fix the home icon link
diff --git a/releases/0.6.2/about.html b/releases/0.6.2/about.html
index cbb525f..f78b9f4 100644
--- a/releases/0.6.2/about.html
+++ b/releases/0.6.2/about.html
@@ -31,7 +31,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/api/java/allclasses-frame.html b/releases/0.6.2/api/java/allclasses-frame.html
index c253299..2900b26 100644
--- a/releases/0.6.2/api/java/allclasses-frame.html
+++ b/releases/0.6.2/api/java/allclasses-frame.html
@@ -2,14 +2,13 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:21 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:55 CST 2015 -->
 <title>All Classes</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
-<h1 class="bar">All&nbsp;Classes</h1>
+<h1 class="bar">All Classes</h1>
 <div class="indexContainer">
 <ul>
 <li><a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task" target="classFrame">Ack</a></li>
@@ -20,13 +19,12 @@
 <li><a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming" target="classFrame">AckSerializer</a></li>
 <li><a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util" target="classFrame">ActorPathUtil</a></li>
 <li><a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util" target="classFrame">ActorPathUtil$</a></li>
-<li><a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage" target="classFrame"><span class="interfaceName">AppDataStore</span></a></li>
+<li><a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage" target="classFrame"><i>AppDataStore</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.AllocateResourceTimeOut$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.ExecutorBrief</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.ExecutorBrief$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.GetDAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.LookupTaskActorRef</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.LookupTaskActorRef$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">AppMaster.ServiceNotAvailableException</a></li>
@@ -60,10 +58,12 @@
 <li><a href="io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming" target="classFrame">AppMasterToMaster$</a></li>
 <li><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming" target="classFrame">AppMasterToMaster.StallingTasks</a></li>
 <li><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming" target="classFrame">AppMasterToMaster.StallingTasks$</a></li>
+<li><a href="io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task" target="classFrame">CheckpointClock</a></li>
+<li><a href="io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">CheckpointClock$</a></li>
 <li><a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">CheckpointManager</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">CheckpointStore</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">CheckpointStoreFactory</span></a></li>
-<li><a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task" target="classFrame"><span class="interfaceName">ClockEvent</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>CheckpointStore</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>CheckpointStoreFactory</i></a></li>
+<li><a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task" target="classFrame"><i>ClockEvent</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">ClockService</a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">ClockService$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">ClockService.ChangeToNewDAG</a></li>
@@ -89,10 +89,10 @@
 <li><a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming" target="classFrame">DAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><span class="interfaceName">DagManager.DAGOperation</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><i>DagManager.DAGOperation</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.DAGOperationFailed</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.DAGOperationFailed$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><span class="interfaceName">DagManager.DAGOperationResult</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><i>DagManager.DAGOperationResult</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.DAGOperationSuccess$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.GetLatestDAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.GetTaskLaunchData</a></li>
@@ -107,14 +107,14 @@
 <li><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.TaskLaunchData$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.WatchChange</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">DagManager.WatchChange$</a></li>
-<li><a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink" target="classFrame"><span class="interfaceName">DataSink</span></a></li>
+<li><a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink" target="classFrame"><i>DataSink</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">DataSinkOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">DataSinkOp$</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink" target="classFrame">DataSinkProcessor</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink" target="classFrame">DataSinkProcessor$</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink" target="classFrame">DataSinkTask</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink" target="classFrame">DataSinkTask$</a></li>
-<li><a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source" target="classFrame"><span class="interfaceName">DataSource</span></a></li>
+<li><a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source" target="classFrame"><i>DataSource</i></a></li>
 <li><a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source" target="classFrame">DataSourceConfig</a></li>
 <li><a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source" target="classFrame">DataSourceConfig$</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">DataSourceOp</a></li>
@@ -151,9 +151,13 @@
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming" target="classFrame">ExecutorToAppMaster.RegisterExecutor$</a></li>
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming" target="classFrame">ExecutorToAppMaster.RegisterTask</a></li>
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming" target="classFrame">ExecutorToAppMaster.RegisterTask$</a></li>
-<li><a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task" target="classFrame"><span class="interfaceName">ExpressTransport</span></a></li>
+<li><a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task" target="classFrame"><i>ExpressTransport</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">FlatMapOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">FlatMapOp$</a></li>
+<li><a href="io/gearpump/streaming/task/GetCheckpointClock.html" title="class in io.gearpump.streaming.task" target="classFrame">GetCheckpointClock</a></li>
+<li><a href="io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">GetCheckpointClock$</a></li>
+<li><a href="io/gearpump/streaming/task/GetDAG.html" title="class in io.gearpump.streaming.task" target="classFrame">GetDAG</a></li>
+<li><a href="io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task" target="classFrame">GetDAG$</a></li>
 <li><a href="io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task" target="classFrame">GetLatestMinClock</a></li>
 <li><a href="io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">GetLatestMinClock$</a></li>
 <li><a href="io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task" target="classFrame">GetStartClock</a></li>
@@ -161,7 +165,7 @@
 <li><a href="io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task" target="classFrame">GetUpstreamMinClock</a></li>
 <li><a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">GetUpstreamMinClock$</a></li>
 <li><a href="io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi" target="classFrame">Graph</a></li>
-<li><a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><span class="interfaceName">Group</span></a></li>
+<li><a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><i>Group</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">GroupByOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">GroupByOp$</a></li>
 <li><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner" target="classFrame">GroupByPartitioner</a></li>
@@ -175,8 +179,8 @@
 <li><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">InMemoryCheckpointStoreFactory</a></li>
 <li><a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">Interval</a></li>
 <li><a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">Interval$</a></li>
-<li><a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor" target="classFrame"><span class="interfaceName">ITaskLauncher</span></a></li>
-<li><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty" target="classFrame"><span class="interfaceName">ITransportMessageSerializer</span></a></li>
+<li><a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor" target="classFrame"><i>ITaskLauncher</i></a></li>
+<li><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty" target="classFrame"><i>ITransportMessageSerializer</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl" target="classFrame">KVStream</a></li>
 <li><a href="io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task" target="classFrame">LatencyProbe</a></li>
 <li><a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task" target="classFrame">LatencyProbe$</a></li>
@@ -185,33 +189,33 @@
 <li><a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">LatestMinClock$</a></li>
 <li><a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming" target="classFrame">LifeTime</a></li>
 <li><a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming" target="classFrame">LifeTime$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><span class="interfaceName">MasterOp</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><i>MasterOp</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">MergeOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">MergeOp$</a></li>
 <li><a href="io/gearpump/transport/netty/MessageBatch.html" title="class in io.gearpump.transport.netty" target="classFrame">MessageBatch</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">MessageDecoder</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>MessageDecoder</i></a></li>
 <li><a href="io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty" target="classFrame">MessageDecoder</a></li>
 <li><a href="io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty" target="classFrame">MessageEncoder</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">MessageFilter</span></a></li>
-<li><a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><span class="interfaceName">Monoid</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>MessageFilter</i></a></li>
+<li><a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><i>Monoid</i></a></li>
 <li><a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api" target="classFrame">MonoidState</a></li>
 <li><a href="io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty" target="classFrame">NettyRenameThreadFactory</a></li>
 <li><a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">NonWindowState</a></li>
 <li><a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">NonWindowState$</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">OffsetManager</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">OffsetStorage</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>OffsetManager</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>OffsetStorage</i></a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage.Overflow</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage.Overflow$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage.StorageEmpty$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage.Underflow</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api" target="classFrame">OffsetStorage.Underflow$</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">OffsetStorageFactory</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">OffsetTimeStampResolver</span></a></li>
-<li><a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><span class="interfaceName">Op</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>OffsetStorageFactory</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>OffsetTimeStampResolver</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><i>Op</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">OpChain</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">OpChain$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><span class="interfaceName">OpEdge</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><i>OpEdge</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator$</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.AndThen</a></li>
@@ -219,18 +223,18 @@
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.FlatMapFunction</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.GroupByTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.ReduceFunction</a></li>
-<li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan" target="classFrame"><span class="interfaceName">OpTranslator.SingleInputFunction</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan" target="classFrame"><i>OpTranslator.SingleInputFunction</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.SinkTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.SourceTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">OpTranslator.TransformTask</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><span class="interfaceName">ParameterizedOp</span></a></li>
-<li><a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><span class="interfaceName">PersistentState</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><i>ParameterizedOp</i></a></li>
+<li><a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><i>PersistentState</i></a></li>
 <li><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">PersistentStateConfig</a></li>
 <li><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl" target="classFrame">PersistentStateConfig$</a></li>
 <li><a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api" target="classFrame">PersistentTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan" target="classFrame">Planner</a></li>
 <li><a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi" target="classFrame">Processor</a></li>
-<li><a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming" target="classFrame"><span class="interfaceName">Processor</span></a></li>
+<li><a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming" target="classFrame"><i>Processor</i></a></li>
 <li><a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming" target="classFrame">Processor$</a></li>
 <li><a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming" target="classFrame">Processor.DefaultProcessor</a></li>
 <li><a href="io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming" target="classFrame">Processor.DefaultProcessor$</a></li>
@@ -250,11 +254,11 @@
 <li><a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task" target="classFrame">SerializedMessage</a></li>
 <li><a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task" target="classFrame">SerializedMessage$</a></li>
 <li><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task" target="classFrame">SerializedMessageSerializer</a></li>
-<li><a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><span class="interfaceName">Serializer</span></a></li>
+<li><a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api" target="classFrame"><i>Serializer</i></a></li>
 <li><a href="io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task" target="classFrame">SerializerResolver$</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">Shuffle</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op" target="classFrame">Shuffle$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><span class="interfaceName">SlaveOp</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op" target="classFrame"><i>SlaveOp</i></a></li>
 <li><a href="io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task" target="classFrame">StartClock</a></li>
 <li><a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">StartClock$</a></li>
 <li><a href="io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task" target="classFrame">StartTime</a></li>
@@ -289,7 +293,7 @@
 <li><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskActor.SecurityChecker</a></li>
 <li><a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskActor.SendAck</a></li>
 <li><a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskActor.SendAck$</a></li>
-<li><a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task" target="classFrame"><span class="interfaceName">TaskContext</span></a></li>
+<li><a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task" target="classFrame"><i>TaskContext</i></a></li>
 <li><a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskContextData</a></li>
 <li><a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskContextData$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskCount</a></li>
@@ -297,7 +301,7 @@
 <li><a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskId</a></li>
 <li><a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskId$</a></li>
 <li><a href="io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming" target="classFrame">TaskIdSerializer</a></li>
-<li><a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task" target="classFrame"><span class="interfaceName">TaskInterface</span></a></li>
+<li><a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task" target="classFrame"><i>TaskInterface</i></a></li>
 <li><a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor" target="classFrame">TaskLauncher</a></li>
 <li><a href="io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor" target="classFrame">TaskLauncher$</a></li>
 <li><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor" target="classFrame">TaskLauncher.TaskArgument</a></li>
@@ -306,23 +310,23 @@
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator.Localities</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator.Localities$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><span class="interfaceName">TaskLocator.Locality</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><i>TaskLocator.Locality</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator.NonLocality$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator.WorkerLocality</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskLocator.WorkerLocality$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskManager$</a></li>
 <li><a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty" target="classFrame">TaskMessage</a></li>
-<li><a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task" target="classFrame"><span class="interfaceName">TaskMessageSerializer</span></a></li>
+<li><a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task" target="classFrame"><i>TaskMessageSerializer</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.Accept$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><span class="interfaceName">TaskRegistry.RegisterTaskStatus</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><i>TaskRegistry.RegisterTaskStatus</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.Reject$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.TaskLocation</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.TaskLocation$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.TaskLocations</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskRegistry.TaskLocations$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><span class="interfaceName">TaskScheduler</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster" target="classFrame"><i>TaskScheduler</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskScheduler$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskScheduler.Location</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster" target="classFrame">TaskScheduler.Location$</a></li>
@@ -331,10 +335,10 @@
 <li><a href="io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskUtil</a></li>
 <li><a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskUtil$</a></li>
 <li><a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task" target="classFrame">TaskWrapper</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/TimeReplayableSource.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">TimeReplayableSource</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><span class="interfaceName">TimeStampFilter</span></a></li>
-<li><a href="io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl" target="classFrame"><span class="interfaceName">TypedDataSink</span></a></li>
-<li><a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl" target="classFrame"><span class="interfaceName">TypedDataSource</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/TimeReplayableSource.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>TimeReplayableSource</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api" target="classFrame"><i>TimeStampFilter</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl" target="classFrame"><i>TypedDataSink</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl" target="classFrame"><i>TypedDataSource</i></a></li>
 <li><a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task" target="classFrame">UpdateClock</a></li>
 <li><a href="io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task" target="classFrame">UpdateClock$</a></li>
 <li><a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task" target="classFrame">UpstreamMinClock</a></li>
diff --git a/releases/0.6.2/api/java/allclasses-noframe.html b/releases/0.6.2/api/java/allclasses-noframe.html
index d9d1bc6..2897e96 100644
--- a/releases/0.6.2/api/java/allclasses-noframe.html
+++ b/releases/0.6.2/api/java/allclasses-noframe.html
@@ -2,14 +2,13 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:21 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:55 CST 2015 -->
 <title>All Classes</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
-<h1 class="bar">All&nbsp;Classes</h1>
+<h1 class="bar">All Classes</h1>
 <div class="indexContainer">
 <ul>
 <li><a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></li>
@@ -20,13 +19,12 @@
 <li><a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></li>
 <li><a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></li>
 <li><a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></li>
-<li><a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><span class="interfaceName">AppDataStore</span></a></li>
+<li><a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><i>AppDataStore</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster">AppMaster$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.AllocateResourceTimeOut$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.GetDAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ServiceNotAvailableException</a></li>
@@ -60,10 +58,12 @@
 <li><a href="io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming">AppMasterToMaster$</a></li>
 <li><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks</a></li>
 <li><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks$</a></li>
+<li><a href="io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task">CheckpointClock</a></li>
+<li><a href="io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task">CheckpointClock$</a></li>
 <li><a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">CheckpointStore</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">CheckpointStoreFactory</span></a></li>
-<li><a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="interfaceName">ClockEvent</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><i>CheckpointStore</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api"><i>CheckpointStoreFactory</i></a></li>
+<li><a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><i>ClockEvent</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG</a></li>
@@ -89,10 +89,10 @@
 <li><a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster">DagManager$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><span class="interfaceName">DagManager.DAGOperation</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><i>DagManager.DAGOperation</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed$</a></li>
-<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><span class="interfaceName">DagManager.DAGOperationResult</span></a></li>
+<li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><i>DagManager.DAGOperationResult</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationSuccess$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetLatestDAG$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></li>
@@ -107,14 +107,14 @@
 <li><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange</a></li>
 <li><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange$</a></li>
-<li><a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><span class="interfaceName">DataSink</span></a></li>
+<li><a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><i>DataSink</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp$</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></li>
 <li><a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></li>
-<li><a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><span class="interfaceName">DataSource</span></a></li>
+<li><a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><i>DataSource</i></a></li>
 <li><a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></li>
 <li><a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></li>
@@ -151,9 +151,13 @@
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor$</a></li>
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></li>
 <li><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask$</a></li>
-<li><a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="interfaceName">ExpressTransport</span></a></li>
+<li><a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><i>ExpressTransport</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp$</a></li>
+<li><a href="io/gearpump/streaming/task/GetCheckpointClock.html" title="class in io.gearpump.streaming.task">GetCheckpointClock</a></li>
+<li><a href="io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task">GetCheckpointClock$</a></li>
+<li><a href="io/gearpump/streaming/task/GetDAG.html" title="class in io.gearpump.streaming.task">GetDAG</a></li>
+<li><a href="io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task">GetDAG$</a></li>
 <li><a href="io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task">GetLatestMinClock</a></li>
 <li><a href="io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task">GetLatestMinClock$</a></li>
 <li><a href="io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task">GetStartClock</a></li>
@@ -161,7 +165,7 @@
 <li><a href="io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock</a></li>
 <li><a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock$</a></li>
 <li><a href="io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi">Graph</a></li>
-<li><a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api"><span class="interfaceName">Group</span></a></li>
+<li><a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api"><i>Group</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp$</a></li>
 <li><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner</a></li>
@@ -175,8 +179,8 @@
 <li><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStoreFactory</a></li>
 <li><a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></li>
 <li><a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl">Interval$</a></li>
-<li><a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><span class="interfaceName">ITaskLauncher</span></a></li>
-<li><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><span class="interfaceName">ITransportMessageSerializer</span></a></li>
+<li><a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><i>ITaskLauncher</i></a></li>
+<li><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><i>ITransportMessageSerializer</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></li>
 <li><a href="io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task">LatencyProbe</a></li>
 <li><a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task">LatencyProbe$</a></li>
@@ -185,33 +189,33 @@
 <li><a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task">LatestMinClock$</a></li>
 <li><a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></li>
 <li><a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="interfaceName">MasterOp</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op"><i>MasterOp</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op">MergeOp$</a></li>
 <li><a href="io/gearpump/transport/netty/MessageBatch.html" title="class in io.gearpump.transport.netty">MessageBatch</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">MessageDecoder</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api"><i>MessageDecoder</i></a></li>
 <li><a href="io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty">MessageDecoder</a></li>
 <li><a href="io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty">MessageEncoder</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">MessageFilter</span></a></li>
-<li><a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api"><span class="interfaceName">Monoid</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><i>MessageFilter</i></a></li>
+<li><a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api"><i>Monoid</i></a></li>
 <li><a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></li>
 <li><a href="io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty">NettyRenameThreadFactory</a></li>
 <li><a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></li>
 <li><a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">OffsetManager</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">OffsetStorage</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><i>OffsetManager</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><i>OffsetStorage</i></a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.StorageEmpty$</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow</a></li>
 <li><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow$</a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">OffsetStorageFactory</span></a></li>
-<li><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><span class="interfaceName">OffsetTimeStampResolver</span></a></li>
-<li><a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><span class="interfaceName">Op</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api"><i>OffsetStorageFactory</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><i>OffsetTimeStampResolver</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><i>Op</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op">OpChain$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><span class="interfaceName">OpEdge</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><i>OpEdge</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator$</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></li>
@@ -219,18 +223,18 @@
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></li>
-<li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan"><span class="interfaceName">OpTranslator.SingleInputFunction</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan"><i>OpTranslator.SingleInputFunction</i></a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="interfaceName">ParameterizedOp</span></a></li>
-<li><a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="interfaceName">PersistentState</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><i>ParameterizedOp</i></a></li>
+<li><a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><i>PersistentState</i></a></li>
 <li><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></li>
 <li><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></li>
 <li><a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></li>
 <li><a href="io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan">Planner</a></li>
 <li><a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></li>
-<li><a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming"><span class="interfaceName">Processor</span></a></li>
+<li><a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming"><i>Processor</i></a></li>
 <li><a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></li>
 <li><a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></li>
 <li><a href="io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor$</a></li>
@@ -250,11 +254,11 @@
 <li><a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></li>
 <li><a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task">SerializedMessage$</a></li>
 <li><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></li>
-<li><a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><span class="interfaceName">Serializer</span></a></li>
+<li><a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><i>Serializer</i></a></li>
 <li><a href="io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task">SerializerResolver$</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op">Shuffle</a></li>
 <li><a href="io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op">Shuffle$</a></li>
-<li><a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="interfaceName">SlaveOp</span></a></li>
+<li><a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><i>SlaveOp</i></a></li>
 <li><a href="io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task">StartClock</a></li>
 <li><a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task">StartClock$</a></li>
 <li><a href="io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a></li>
@@ -289,7 +293,7 @@
 <li><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></li>
 <li><a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></li>
 <li><a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck$</a></li>
-<li><a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task"><span class="interfaceName">TaskContext</span></a></li>
+<li><a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task"><i>TaskContext</i></a></li>
 <li><a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></li>
 <li><a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task">TaskContextData$</a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster">TaskCount</a></li>
@@ -297,7 +301,7 @@
 <li><a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></li>
 <li><a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></li>
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 <li><a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></li>
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 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></li>
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+<li><a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster"><i>TaskLocator.Locality</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.NonLocality$</a></li>
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-<li><a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task"><span class="interfaceName">TaskMessageSerializer</span></a></li>
+<li><a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task"><i>TaskMessageSerializer</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></li>
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+<li><a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster"><i>TaskRegistry.RegisterTaskStatus</i></a></li>
 <li><a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Reject$</a></li>
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+<li><a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster"><i>TaskScheduler</i></a></li>
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 <li><a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></li>
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-<li><a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl"><span class="interfaceName">TypedDataSource</span></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/TimeReplayableSource.html" title="interface in io.gearpump.streaming.transaction.api"><i>TimeReplayableSource</i></a></li>
+<li><a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api"><i>TimeStampFilter</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl"><i>TypedDataSink</i></a></li>
+<li><a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl"><i>TypedDataSource</i></a></li>
 <li><a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></li>
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index aeebce4..0b68870 100644
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 <title>Constant Field Values</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Constant Field Values";
-        }
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-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Constant Field Values";
     }
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 </noscript>
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-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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-<li><a href="constant-values.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?constant-values.html" target="_top">FRAMES</a></li>
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+<li><a href="allclasses-noframe.html">All Classes</a></li>
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-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
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@@ -73,11 +66,9 @@
 <h2 title="Contents">Contents</h2>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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 </a>
 <ul class="navList" title="Navigation">
@@ -92,15 +83,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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-<li><a href="index.html?constant-values.html" target="_top">Frames</a></li>
-<li><a href="constant-values.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?constant-values.html" target="_top">FRAMES</a></li>
+<li><a href="constant-values.html" target="_top">NO FRAMES</a></li>
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-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
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-<a name="skip.navbar.bottom">
+<a name="skip-navbar_bottom">
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 <title>Deprecated List</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Deprecated List";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Deprecated List";
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 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
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+<div class="topNav"><a name="navbar_top">
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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-<li><a href="deprecated-list.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?deprecated-list.html" target="_top">FRAMES</a></li>
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-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
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 <script type="text/javascript"><!--
@@ -64,7 +57,7 @@
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 </script>
 </div>
-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
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@@ -73,11 +66,9 @@
 <h2 title="Contents">Contents</h2>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -92,15 +83,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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 <ul class="navList">
-<li><a href="index.html?deprecated-list.html" target="_top">Frames</a></li>
-<li><a href="deprecated-list.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?deprecated-list.html" target="_top">FRAMES</a></li>
+<li><a href="deprecated-list.html" target="_top">NO FRAMES</a></li>
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-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
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@@ -114,7 +105,7 @@
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-<a name="skip.navbar.bottom">
+<a name="skip-navbar_bottom">
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index 3a03467..2863399 100644
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@@ -2,20 +2,15 @@
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 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:21 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:55 CST 2015 -->
 <title>API Help</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="API Help";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="API Help";
     }
 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
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-<li><a href="index.html?help-doc.html" target="_top">Frames</a></li>
-<li><a href="help-doc.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?help-doc.html" target="_top">FRAMES</a></li>
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 <ul class="navList" id="allclasses_navbar_top">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
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 <script type="text/javascript"><!--
@@ -64,13 +57,13 @@
   //-->
 </script>
 </div>
-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
 <h1 class="title">How This API Document Is Organized</h1>
-<div class="subTitle">This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows.</div>
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 <ul class="blockList">
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 <ul>
 <li>Interfaces (italic)</li>
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 <h2>Serialized Form</h2>
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 </li>
 <li class="blockList">
 <h2>Constant Field Values</h2>
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+<p>The &lt;a href="constant-values.html"&gt;Constant Field Values&lt;/a&gt; page lists the static final fields and their values.</p>
 </li>
 </ul>
-<span class="emphasizedPhrase">This help file applies to API documentation generated using the standard doclet.</span></div>
+<em>This help file applies to API documentation generated using the standard doclet.</em></div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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 </a>
 <ul class="navList" title="Navigation">
@@ -193,15 +180,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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-<li><a href="index.html?help-doc.html" target="_top">Frames</a></li>
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diff --git a/releases/0.6.2/api/java/index-all.html b/releases/0.6.2/api/java/index-all.html
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+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:54 CST 2015 -->
 <title>Index</title>
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+    if (location.href.indexOf('is-external=true') == -1) {
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@@ -23,34 +18,32 @@
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+<div class="topNav"><a name="navbar_top">
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+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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+<li><a href="./overview-summary.html">Overview</a></li>
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-<li><a href="overview-tree.html">Tree</a></li>
-<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="./overview-tree.html">Tree</a></li>
+<li><a href="./deprecated-list.html">Deprecated</a></li>
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-<li><a href="help-doc.html">Help</a></li>
+<li><a href="./help-doc.html">Help</a></li>
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-<li>Prev</li>
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+<li>PREV</li>
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+<li><a href="./index.html?index-all.html" target="_top">FRAMES</a></li>
+<li><a href="index-all.html" target="_top">NO FRAMES</a></li>
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-<div class="contentContainer"><a href="#I:A">A</a>&nbsp;<a href="#I:B">B</a>&nbsp;<a href="#I:C">C</a>&nbsp;<a href="#I:D">D</a>&nbsp;<a href="#I:E">E</a>&nbsp;<a href="#I:F">F</a>&nbsp;<a href="#I:G">G</a>&nbsp;<a href="#I:H">H</a>&nbsp;<a href="#I:I">I</a>&nbsp;<a href="#I:J">J</a>&nbsp;<a href="#I:K">K</a>&nbsp;<a href="#I:L">L</a>&nbsp;<a href="#I:M">M</a>&nbsp;<a href="#I:N">N</a>&nbsp;<a href="#I:O">O</a>&nbsp;<a href="#I:P">P</a>&nbsp;<a href="#I:Q">Q</a>&nbsp;<a href="#I:R">R</a>&nbsp;<a href="#I:S">S</a>&nbsp;<a href="#I:T">T</a>&nbsp;<a href="#I:U">U</a>&nbsp;<a href="#I:V">V</a>&nbsp;<a href="#I:W">W</a>&nbsp;<a href="#I:Z">Z</a>&nbsp;<a name="I:A">
+<div class="contentContainer"><a href="#_A_">A</a>&nbsp;<a href="#_B_">B</a>&nbsp;<a href="#_C_">C</a>&nbsp;<a href="#_D_">D</a>&nbsp;<a href="#_E_">E</a>&nbsp;<a href="#_F_">F</a>&nbsp;<a href="#_G_">G</a>&nbsp;<a href="#_H_">H</a>&nbsp;<a href="#_I_">I</a>&nbsp;<a href="#_J_">J</a>&nbsp;<a href="#_K_">K</a>&nbsp;<a href="#_L_">L</a>&nbsp;<a href="#_M_">M</a>&nbsp;<a href="#_N_">N</a>&nbsp;<a href="#_O_">O</a>&nbsp;<a href="#_P_">P</a>&nbsp;<a href="#_Q_">Q</a>&nbsp;<a href="#_R_">R</a>&nbsp;<a href="#_S_">S</a>&nbsp;<a href="#_T_">T</a>&nbsp;<a href="#_U_">U</a>&nbsp;<a href="#_V_">V</a>&nbsp;<a href="#_W_">W</a>&nbsp;<a href="#_Z_">Z</a>&nbsp;<a name="_A_">
 <!--   -->
 </a>
 <h2 class="title">A</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html#Accept:D--">Accept$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Accept$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task"><span class="strong">Ack</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Ack</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack.html#Ack(io.gearpump.streaming.task.TaskId, short, short, int)">Ack(TaskId, short, short, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack.html#Ack-io.gearpump.streaming.task.TaskId-short-short-int-">Ack(TaskId, short, short, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SendAck.html#ack()">ack()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SendAck.html#ack--">ack()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task"><span class="strong">Ack$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Ack$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack$.html#Ack$()">Ack$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task">Ack$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack$.html#Ack:D--">Ack$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task">Ack$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task"><span class="strong">AckRequest</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">AckRequest</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest.html#AckRequest(io.gearpump.streaming.task.TaskId, short, int)">AckRequest(TaskId, short, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest.html#AckRequest-io.gearpump.streaming.task.TaskId-short-int-">AckRequest(TaskId, short, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
+<dt><a href="./io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task"><span class="strong">AckRequest$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">AckRequest$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest$.html#AckRequest$()">AckRequest$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task">AckRequest$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest$.html#AckRequest:D--">AckRequest$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task">AckRequest$</a></dt>
+<dt><a href="./io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="strong">AckRequestSerializer</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AckRequestSerializer</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckRequestSerializer.html#AckRequestSerializer()">AckRequestSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckRequestSerializer.html#AckRequestSerializer--">AckRequestSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
+<dt><a href="./io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming"><span class="strong">AckSerializer</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AckSerializer</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckSerializer.html#AckSerializer()">AckSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckSerializer.html#AckSerializer--">AckSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#actorOf(akka.actor.Props)">actorOf(Props)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#actorOf-akka.actor.Props-">actorOf(Props)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#actorOf(akka.actor.Props, java.lang.String)">actorOf(Props, String)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#actorOf-akka.actor.Props-java.lang.String-">actorOf(Props, String)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#actorOf(akka.actor.Props)">actorOf(Props)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#actorOf-akka.actor.Props-">actorOf(Props)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#actorOf(akka.actor.Props, java.lang.String)">actorOf(Props, String)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#actorOf-akka.actor.Props-java.lang.String-">actorOf(Props, String)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#actorPath()">actorPath()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#actorPath--">actorPath()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#actorPath()">actorPath()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#actorPath--">actorPath()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util"><span class="strong">ActorPathUtil</span></a> - Class in <a href="./io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util"><span class="typeNameLink">ActorPathUtil</span></a> - Class in <a href="io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil.html#ActorPathUtil()">ActorPathUtil()</a></span> - Constructor for class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil.html#ActorPathUtil--">ActorPathUtil()</a></span> - Constructor for class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dt><a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util"><span class="strong">ActorPathUtil$</span></a> - Class in <a href="./io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util"><span class="typeNameLink">ActorPathUtil$</span></a> - Class in <a href="io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#ActorPathUtil$()">ActorPathUtil$()</a></span> - Constructor for class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#ActorPathUtil:D--">ActorPathUtil$()</a></span> - Constructor for class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#actorSystem()">actorSystem()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#actorSystem--">actorSystem()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack.html#actualReceivedNum()">actualReceivedNum()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack.html#actualReceivedNum--">actualReceivedNum()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#add(io.gearpump.streaming.task.TaskId, io.gearpump.streaming.executor.TaskLauncher.TaskArgument)">add(TaskId, TaskLauncher.TaskArgument)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#add-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.executor.TaskLauncher.TaskArgument-">add(TaskId, TaskLauncher.TaskArgument)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html#addTaskToExecutor(int, io.gearpump.streaming.task.TaskId)">addTaskToExecutor(int, TaskId)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html#addTaskToExecutor-int-io.gearpump.streaming.task.TaskId-">addTaskToExecutor(int, TaskId)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#allocation()">allocation()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html#AllocateResourceTimeOut:D--">AllocateResourceTimeOut$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.AllocateResourceTimeOut$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html#allowRestartExecutor(int)">allowRestartExecutor(int)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#allocation--">allocation()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#allowSendingMoreMessages()">allowSendingMoreMessages()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html#allowRestartExecutor-int-">allowRestartExecutor(int)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#andThen(io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction)">andThen(OpTranslator.SingleInputFunction&lt;T, OUTER&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#allowSendingMoreMessages--">allowSendingMoreMessages()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#andThen(io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction)">andThen(OpTranslator.SingleInputFunction&lt;OUT, OUTER&gt;)</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#AndThen-io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction-io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction-">AndThen(OpTranslator.SingleInputFunction&lt;IN, MIDDLE&gt;, OpTranslator.SingleInputFunction&lt;MIDDLE, OUT&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#appClock()">appClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#andThen-io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction-">andThen(OpTranslator.SingleInputFunction&lt;T, OUTER&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
+<dt><a href="./io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><span class="strong">AppDataStore</span></a> - Interface in <a href="./io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#andThen-io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction-">andThen(OpTranslator.SingleInputFunction&lt;OUT, OUTER&gt;)</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html#append(long, byte[])">append(long, byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#appClock--">appClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/RecreateRollingFileAppender.html#append(org.apache.log4j.spi.LoggingEvent)">append(LoggingEvent)</a></span> - Method in class io.gearpump.util.<a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><span class="typeNameLink">AppDataStore</span></a> - Interface in <a href="io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appId()">appId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html#append-long-byte:A-">append(long, byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#appId()">appId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/RecreateRollingFileAppender.html#append-org.apache.log4j.spi.LoggingEvent-">append(LoggingEvent)</a></span> - Method in class io.gearpump.util.<a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#appId()">appId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appId--">appId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#appId()">appId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#appId--">appId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#applicationReady()">applicationReady()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#appId--">appId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG$.html#apply(io.gearpump.util.Graph, int)">apply(Graph&lt;ProcessorDescription, PartitionerDescription&gt;, int)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#appId--">appId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#apply(io.gearpump.util.Graph, int)">apply(Graph&lt;ProcessorDescription, PartitionerDescription&gt;, int)</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#applicationReady--">applicationReady()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#apply(io.gearpump.util.Graph, io.gearpump.streaming.dsl.op.Op, scala.Option, scala.reflect.ClassTag)">apply(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG$.html#apply-io.gearpump.util.Graph-int-">apply(Graph&lt;ProcessorDescription, PartitionerDescription&gt;, int)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#apply(io.gearpump.util.Graph, io.gearpump.streaming.dsl.op.Op, scala.Option, scala.reflect.ClassTag)">apply(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#apply-io.gearpump.util.Graph-int-">apply(Graph&lt;ProcessorDescription, PartitionerDescription&gt;, int)</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp$.html#apply(java.lang.String, io.gearpump.cluster.client.ClientContext, io.gearpump.cluster.UserConfig)">apply(String, ClientContext, UserConfig)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#apply-io.gearpump.util.Graph-io.gearpump.streaming.dsl.op.Op-scala.Option-scala.reflect.ClassTag-">apply(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#apply(java.lang.String, io.gearpump.cluster.client.ClientContext, io.gearpump.cluster.UserConfig)">apply(String, ClientContext, UserConfig)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#apply-io.gearpump.util.Graph-io.gearpump.streaming.dsl.op.Op-scala.Option-scala.reflect.ClassTag-">apply(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher$.html#apply(io.gearpump.cluster.ExecutorContext, io.gearpump.cluster.UserConfig)">apply(ExecutorContext, UserConfig)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp$.html#apply-java.lang.String-io.gearpump.cluster.client.ClientContext-io.gearpump.cluster.UserConfig-">apply(String, ClientContext, UserConfig)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.html#apply(io.gearpump.cluster.ExecutorContext, io.gearpump.cluster.UserConfig)">apply(ExecutorContext, UserConfig)</a></span> - Static method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#apply-java.lang.String-io.gearpump.cluster.client.ClientContext-io.gearpump.cluster.UserConfig-">apply(String, ClientContext, UserConfig)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor$.html#apply(int, java.lang.String, io.gearpump.cluster.UserConfig, scala.reflect.ClassTag)">apply(int, String, UserConfig, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher$.html#apply-io.gearpump.cluster.ExecutorContext-io.gearpump.cluster.UserConfig-">apply(ExecutorContext, UserConfig)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor$.html#apply(java.lang.Class, int, java.lang.String, io.gearpump.cluster.UserConfig)">apply(Class&lt;T&gt;, int, String, UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.html#apply-io.gearpump.cluster.ExecutorContext-io.gearpump.cluster.UserConfig-">apply(ExecutorContext, UserConfig)</a></span> - Static method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html#apply(io.gearpump.streaming.sink.DataSink, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">apply(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor$.html#apply-int-java.lang.String-io.gearpump.cluster.UserConfig-scala.reflect.ClassTag-">apply(int, String, UserConfig, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkProcessor.html#apply(io.gearpump.streaming.sink.DataSink, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">apply(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor$.html#apply-java.lang.Class-int-java.lang.String-io.gearpump.cluster.UserConfig-">apply(Class&lt;T&gt;, int, String, UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceProcessor$.html#apply(io.gearpump.streaming.source.DataSource, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">apply(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html#apply-io.gearpump.streaming.sink.DataSink-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">apply(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceProcessor.html#apply(io.gearpump.streaming.source.DataSource, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">apply(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source">DataSourceProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkProcessor.html#apply-io.gearpump.streaming.sink.DataSink-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">apply(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication$.html#apply(java.lang.String, io.gearpump.util.Graph, io.gearpump.cluster.UserConfig)">apply(String, Graph&lt;T, P&gt;, UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceProcessor$.html#apply-io.gearpump.streaming.source.DataSource-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">apply(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#apply(java.lang.String, io.gearpump.util.Graph, io.gearpump.cluster.UserConfig)">apply(String, Graph&lt;T, P&gt;, UserConfig)</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceProcessor.html#apply-io.gearpump.streaming.source.DataSource-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">apply(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source">DataSourceProcessor</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication$.html#apply-java.lang.String-io.gearpump.util.Graph-io.gearpump.cluster.UserConfig-">apply(String, Graph&lt;T, P&gt;, UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#AppMaster(io.gearpump.cluster.AppMasterContext, io.gearpump.cluster.AppDescription)">AppMaster(AppMasterContext, AppDescription)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#apply-java.lang.String-io.gearpump.util.Graph-io.gearpump.cluster.UserConfig-">apply(String, Graph&lt;T, P&gt;, UserConfig)</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/StreamApplication.html#appMaster()">appMaster()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#appMaster()">appMaster()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#AppMaster-io.gearpump.cluster.AppMasterContext-io.gearpump.cluster.AppDescription-">AppMaster(AppMasterContext, AppDescription)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/StreamApplication.html#appMaster--">appMaster()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#appMaster--">appMaster()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#appMaster--">appMaster()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#appMaster()">appMaster()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">The actorRef of AppMaster</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#appMaster--">appMaster()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#appMaster()">appMaster()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#appMaster--">appMaster()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#appMaster()">appMaster()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster$.html#AppMaster:D--">AppMaster$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster">AppMaster$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster$.html#AppMaster$()">AppMaster$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster">AppMaster$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.AllocateResourceTimeOut$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.AllocateResourceTimeOut$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.ExecutorBrief</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html#AppMaster.AllocateResourceTimeOut$()">AppMaster.AllocateResourceTimeOut$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.AllocateResourceTimeOut$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.ExecutorBrief$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.ExecutorBrief</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.GetDAG$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#AppMaster.ExecutorBrief(int, java.lang.String, int, java.lang.String)">AppMaster.ExecutorBrief(int, String, int, String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.LookupTaskActorRef</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.ExecutorBrief$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.LookupTaskActorRef$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html#AppMaster.ExecutorBrief$()">AppMaster.ExecutorBrief$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.ServiceNotAvailableException</span></a> - Exception in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.LookupTaskActorRef</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.TaskActorRef</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html#AppMaster.LookupTaskActorRef(io.gearpump.streaming.task.TaskId)">AppMaster.LookupTaskActorRef(TaskId)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.TaskActorRef$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.LookupTaskActorRef$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#appMasterService--">appMasterService()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html#AppMaster.LookupTaskActorRef$()">AppMaster.LookupTaskActorRef$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMasterTaskDetail</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.ServiceNotAvailableException</span></a> - Exception in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail.html#AppMasterTaskDetail-scala.collection.immutable.Map-">AppMasterTaskDetail(Map&lt;TaskId, Object&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html#AppMaster.ServiceNotAvailableException(java.lang.String)">AppMaster.ServiceNotAvailableException(String)</a></span> - Constructor for exception io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ServiceNotAvailableException</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMasterTaskDetail$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.TaskActorRef</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html#AppMasterTaskDetail:D--">AppMasterTaskDetail$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html#AppMaster.TaskActorRef(akka.actor.ActorRef)">AppMaster.TaskActorRef(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.TaskActorRef$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.html#AppMasterToExecutor--">AppMasterToExecutor()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.html" title="class in io.gearpump.streaming">AppMasterToExecutor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html#AppMaster.TaskActorRef$()">AppMaster.TaskActorRef$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#appMasterService()">appMasterService()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor$.html#AppMasterToExecutor:D--">AppMasterToExecutor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming">AppMasterToExecutor$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMasterTaskDetail</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.ChangeTask</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail.html#AppMasterTaskDetail(scala.collection.immutable.Map)">AppMasterTaskDetail(Map&lt;TaskId, Object&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.ChangeTask$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMasterTaskDetail$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.ChangeTasks</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html#AppMasterTaskDetail$()">AppMasterTaskDetail$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.html#AppMasterToExecutor()">AppMasterToExecutor()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.html" title="class in io.gearpump.streaming">AppMasterToExecutor</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor$.html#AppMasterToExecutor$()">AppMasterToExecutor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming">AppMasterToExecutor$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTask</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#AppMasterToExecutor.ChangeTask(io.gearpump.streaming.task.TaskId, int, io.gearpump.streaming.LifeTime, scala.collection.immutable.List)">AppMasterToExecutor.ChangeTask(TaskId, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTask$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html#AppMasterToExecutor.ChangeTask$()">AppMasterToExecutor.ChangeTask$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTasks</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>
 <div class="block">dagVersion, life, and subscribers will be changed on target task list.</div>
 </dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.ChangeTasks$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#AppMasterToExecutor.ChangeTasks(scala.collection.immutable.List, int, io.gearpump.streaming.LifeTime, scala.collection.immutable.List)">AppMasterToExecutor.ChangeTasks(List&lt;TaskId&gt;, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.LaunchTasks</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTasks$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.LaunchTasks$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html#AppMasterToExecutor.ChangeTasks$()">AppMasterToExecutor.ChangeTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.MsgLostException</span></a> - Exception in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.LaunchTasks</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.RestartClockService$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#AppMasterToExecutor.LaunchTasks(scala.collection.immutable.List, int, io.gearpump.streaming.ProcessorDescription, scala.collection.immutable.List)">AppMasterToExecutor.LaunchTasks(List&lt;TaskId&gt;, int, ProcessorDescription, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.Start</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.LaunchTasks$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.Start$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html#AppMasterToExecutor.LaunchTasks$()">AppMasterToExecutor.LaunchTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.StartAllTasks</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.MsgLostException</span></a> - Exception in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.StartAllTasks$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html#AppMasterToExecutor.MsgLostException()">AppMasterToExecutor.MsgLostException()</a></span> - Constructor for exception io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming">AppMasterToExecutor.MsgLostException</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskChanged</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.RestartClockService$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskChanged$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html#AppMasterToExecutor.RestartClockService$()">AppMasterToExecutor.RestartClockService$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.RestartClockService$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskRegistered</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.Start</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskRegistered$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html#AppMasterToExecutor.Start(long, int)">AppMasterToExecutor.Start(long, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskRejected</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.Start$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskRejected$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.Start$.html#AppMasterToExecutor.Start$()">AppMasterToExecutor.Start$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TasksChanged$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.StartAllTasks</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TasksLaunched$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#AppMasterToExecutor.StartAllTasks(io.gearpump.streaming.appmaster.TaskRegistry.TaskLocations, long)">AppMasterToExecutor.StartAllTasks(TaskRegistry.TaskLocations, long)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToMaster.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToMaster</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.StartAllTasks$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster.html#AppMasterToMaster--">AppMasterToMaster()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.html" title="class in io.gearpump.streaming">AppMasterToMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html#AppMasterToExecutor.StartAllTasks$()">AppMasterToExecutor.StartAllTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToMaster$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskChanged</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster$.html#AppMasterToMaster:D--">AppMasterToMaster$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming">AppMasterToMaster$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#AppMasterToExecutor.TaskChanged(io.gearpump.streaming.task.TaskId, int)">AppMasterToExecutor.TaskChanged(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToMaster.StallingTasks</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskChanged$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToMaster.StallingTasks$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html#AppMasterToExecutor.TaskChanged$()">AppMasterToExecutor.TaskChanged$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appName--">appName()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRegistered</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#appName--">appName()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#AppMasterToExecutor.TaskRegistered(io.gearpump.streaming.task.TaskId, int)">AppMasterToExecutor.TaskRegistered(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#appName--">appName()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRegistered$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#appName--">appName()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html#AppMasterToExecutor.TaskRegistered$()">AppMasterToExecutor.TaskRegistered$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#appName--">appName()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRejected</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appType--">appType()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html#AppMasterToExecutor.TaskRejected(io.gearpump.streaming.task.TaskId)">AppMasterToExecutor.TaskRejected(TaskId)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRejected$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html#AppMasterToExecutor.TaskRejected$()">AppMasterToExecutor.TaskRejected$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TasksChanged$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html#AppMasterToExecutor.TasksChanged$()">AppMasterToExecutor.TasksChanged$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksChanged$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TasksLaunched$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html#AppMasterToExecutor.TasksLaunched$()">AppMasterToExecutor.TasksLaunched$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksLaunched$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToMaster.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToMaster</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster.html#AppMasterToMaster()">AppMasterToMaster()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster.html" title="class in io.gearpump.streaming">AppMasterToMaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToMaster$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster$.html#AppMasterToMaster$()">AppMasterToMaster$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming">AppMasterToMaster$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToMaster.StallingTasks</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks.html#AppMasterToMaster.StallingTasks(scala.collection.immutable.List)">AppMasterToMaster.StallingTasks(List&lt;TaskId&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToMaster.StallingTasks$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html#AppMasterToMaster.StallingTasks$()">AppMasterToMaster.StallingTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appName()">appName()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#appName()">appName()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#appName()">appName()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#appName()">appName()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#appName()">appName()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#appType()">appType()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:B">
+<a name="_B_">
 <!--   -->
 </a>
 <h2 class="title">B</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#birth--">birth()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#birth()">birth()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessage.html#bytes--">bytes()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessage.html#bytes()">bytes()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:C">
+<a name="_C_">
 <!--   -->
 </a>
 <h2 class="title">C</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#cause--">cause()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#cause()">cause()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#changeLife-io.gearpump.streaming.LifeTime-">changeLife(LifeTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#changeLife(io.gearpump.streaming.LifeTime)">changeLife(LifeTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#ChangeTask-io.gearpump.streaming.task.TaskId-int-io.gearpump.streaming.LifeTime-scala.collection.immutable.List-">ChangeTask(TaskId, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#check(long, scala.collection.immutable.Map, io.gearpump.streaming.DAG, long)">check(long, Map&lt;Object, ClockService.ProcessorClock&gt;, DAG, long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html#ChangeTask:D--">ChangeTask$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/RecreateRollingFileAppender.html#checkFileInterval">checkFileInterval</a></span> - Variable in class io.gearpump.util.<a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#ChangeTasks-scala.collection.immutable.List-int-io.gearpump.streaming.LifeTime-scala.collection.immutable.List-">ChangeTasks(List&lt;TaskId&gt;, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html#checkMessage(io.gearpump.Message, akka.actor.ActorRef)">checkMessage(Message, ActorRef)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html#ChangeTasks:D--">ChangeTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html#ChangeToNewDAG-io.gearpump.streaming.DAG-">ChangeToNewDAG(DAG)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html#ChangeToNewDAG:D--">ChangeToNewDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html#ChangeToNewDAGSuccess-scala.collection.immutable.Map-">ChangeToNewDAGSuccess(Map&lt;Object, Object&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html#ChangeToNewDAGSuccess:D--">ChangeToNewDAGSuccess$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#check-long-scala.collection.immutable.Map-io.gearpump.streaming.DAG-long-">check(long, Map&lt;Object, ClockService.ProcessorClock&gt;, DAG, long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/RecreateRollingFileAppender.html#checkFileInterval">checkFileInterval</a></span> - Variable in class io.gearpump.util.<a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html#checkMessage-io.gearpump.Message-akka.actor.ActorRef-">checkMessage(Message, ActorRef)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentState.html#checkpoint--">checkpoint()</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentState.html#checkpoint()">checkpoint()</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
 <dd>
 <div class="block">get a binary snapshot of state
  usually invoked by the framework</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#checkpoint-long-byte:A-">checkpoint(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#checkpoint(long, byte[])">checkpoint(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState.html#checkpoint--">checkpoint()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState.html#checkpoint()">checkpoint()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState.html#checkpoint--">checkpoint()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState.html#checkpoint()">checkpoint()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#checkpointInterval--">checkpointInterval()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><a href="./io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="strong">CheckpointClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#checkpointManager--">checkpointManager()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/CheckpointClock.html#CheckpointClock(scala.Option)">CheckpointClock(Option&lt;Object&gt;)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task">CheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">CheckpointManager</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">CheckpointClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#CheckpointManager-long-io.gearpump.streaming.transaction.api.CheckpointStore-">CheckpointManager(long, CheckpointStore)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/CheckpointClock$.html#CheckpointClock$()">CheckpointClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task">CheckpointClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#checkpointStore--">checkpointStore()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#checkpointInterval()">checkpointInterval()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">CheckpointStore</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#checkpointManager()">checkpointManager()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">CheckpointManager</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#CheckpointManager(long, io.gearpump.streaming.transaction.api.CheckpointStore)">CheckpointManager(long, CheckpointStore)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#checkpointStore()">checkpointStore()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">CheckpointStore</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">CheckpointStore persistently stores mapping of timestamp to checkpoint
  it's possible that two checkpoints have the same timestamp
  CheckpointStore needs to handle this either during write or read</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#checkpointStoreFactory--">checkpointStoreFactory()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#checkpointStoreFactory()">checkpointStoreFactory()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">CheckpointStoreFactory</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">CheckpointStoreFactory</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#checkpointTime--">checkpointTime()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#checkpointTime()">checkpointTime()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html#clock--">clock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#clock--">clock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatestMinClock.html#clock--">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task">LatestMinClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/CheckpointClock.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task">CheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ReportCheckpointClock.html#clock--">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatestMinClock.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task">LatestMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartClock.html#clock--">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task">StartClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ReportCheckpointClock.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#CLOCK_REPORT_INTERVAL--">CLOCK_REPORT_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartClock.html#clock()">clock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task">StartClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor$.html#CLOCK_SYNC_TIMEOUT_INTERVAL--">CLOCK_SYNC_TIMEOUT_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#CLOCK_REPORT_INTERVAL()">CLOCK_REPORT_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#CLOCK_SYNC_TIMEOUT_INTERVAL--">CLOCK_SYNC_TIMEOUT_INTERVAL()</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor$.html#CLOCK_SYNC_TIMEOUT_INTERVAL()">CLOCK_SYNC_TIMEOUT_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">ClockEvent</span></a> - Interface in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#CLOCK_SYNC_TIMEOUT_INTERVAL()">CLOCK_SYNC_TIMEOUT_INTERVAL()</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html#clocks--">clocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess</a></dt>
+<dt><a href="./io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="strong">ClockEvent</span></a> - Interface in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#clocks--">clocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html#clocks()">clocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#clocks()">clocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>
 <div class="block">The clockService will maintain a global view of message timestamp in the application</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#ClockService-io.gearpump.streaming.DAG-io.gearpump.streaming.storage.AppDataStore-">ClockService(DAG, AppDataStore)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#ClockService(io.gearpump.streaming.DAG, io.gearpump.streaming.storage.AppDataStore)">ClockService(DAG, AppDataStore)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#clockService--">clockService()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#clockService()">clockService()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService$.html#ClockService:D--">ClockService$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService$.html#ClockService$()">ClockService$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAG</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAG</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAG$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html#ClockService.ChangeToNewDAG(io.gearpump.streaming.DAG)">ClockService.ChangeToNewDAG(DAG)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAGSuccess</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAG$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAGSuccess$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html#ClockService.ChangeToNewDAG$()">ClockService.ChangeToNewDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.HealthCheck$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAGSuccess</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.HealthChecker</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html#ClockService.ChangeToNewDAGSuccess(scala.collection.immutable.Map)">ClockService.ChangeToNewDAGSuccess(Map&lt;Object, Object&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.HealthChecker$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAGSuccess$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.HealthChecker.ClockValue</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html#ClockService.ChangeToNewDAGSuccess$()">ClockService.ChangeToNewDAGSuccess$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.HealthChecker.ClockValue$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthCheck$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ProcessorClock</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html#ClockService.HealthCheck$()">ClockService.HealthCheck$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthCheck$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ProcessorClocks$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthChecker</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.Report</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#ClockService.HealthChecker(int)">ClockService.HealthChecker(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.Report$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthChecker$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.SnapshotStartClock$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html#ClockService.HealthChecker$()">ClockService.HealthChecker$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.StoredStartClock</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthChecker.ClockValue</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.StoredStartClock$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#ClockService.HealthChecker.ClockValue(long, long)">ClockService.HealthChecker.ClockValue(long, long)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#ClockValue-long-long-">ClockValue(long, long)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthChecker.ClockValue$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html#ClockValue:D--">ClockValue$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html#ClockService.HealthChecker.ClockValue$()">ClockService.HealthChecker.ClockValue$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/CollectionDataSource.html#close--">close()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ProcessorClock</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSink.html#close--">close()</a></span> - Method in interface io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink">DataSink</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#ClockService.ProcessorClock(int, int)">ClockService.ProcessorClock(int, int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ProcessorClocks$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#ClockService.ProcessorClocks$()">ClockService.ProcessorClocks$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.Report</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.Report.html#ClockService.Report(scala.collection.immutable.List)">ClockService.Report(List&lt;TaskId&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.Report$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.Report$.html#ClockService.Report$()">ClockService.Report$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.SnapshotStartClock$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html#ClockService.SnapshotStartClock$()">ClockService.SnapshotStartClock$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.SnapshotStartClock$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.StoredStartClock</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html#ClockService.StoredStartClock(long)">ClockService.StoredStartClock(long)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.StoredStartClock$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html#ClockService.StoredStartClock$()">ClockService.StoredStartClock$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html#close()">close()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSink.html#close()">close()</a></span> - Method in interface io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink">DataSink</a></dt>
 <dd>
 <div class="block">close connection to data sink
- invoked at onClose() method of <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
+ invoked at onClose() method of <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSource.html#close--">close()</a></span> - Method in interface io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSource.html#close()">close()</a></span> - Method in interface io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
 <dd>
 <div class="block">close connection to data source.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#close--">close()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#close()">close()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#close--">close()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#close()">close()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html#close--">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html#close()">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetManager.html#close--">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api">OffsetManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetManager.html#close()">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api">OffsetManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html#close--">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html#close()">close()</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">CollectionDataSource</span></a>&lt;<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="type parameter in CollectionDataSource">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl"><span class="strong">CollectionDataSource</span></a>&lt;<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="type parameter in CollectionDataSource">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/CollectionDataSource.html#CollectionDataSource-scala.collection.Seq-">CollectionDataSource(Seq&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html#CollectionDataSource(scala.collection.Seq)">CollectionDataSource(Seq&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval.html#compare-io.gearpump.streaming.state.impl.Interval-">compare(Interval)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval.html#compare(io.gearpump.streaming.state.impl.Interval)">compare(Interval)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig.html#config--">config()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig.html#config()">config()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#config--">config()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#config()">config()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Constants</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming"><span class="strong">Constants</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#Constants--">Constants()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#Constants()">Constants()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Constants$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming"><span class="strong">Constants$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#Constants:D--">Constants$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#Constants$()">Constants$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#contains-long-">contains(long)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#contains(long)">contains(long)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#context--">context()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#context()">context()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#context--">context()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#context()">context()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#context">context</a></span> - Variable in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#context">context</a></span> - Variable in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskCount.html#count--">count()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster">TaskCount</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskCount.html#count()">count()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster">TaskCount</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#cross-io.gearpump.streaming.LifeTime-">cross(LifeTime)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#cross(io.gearpump.streaming.LifeTime)">cross(LifeTime)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:D">
+<a name="_D_">
 <!--   -->
 </a>
 <h2 class="title">D</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html#dag--">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html#dag()">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG.html#dag--">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG.html#dag()">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#dag--">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#dag()">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#dag--">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#dag()">dag()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming"><span class="typeNameLink">DAG</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming"><span class="strong">DAG</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#DAG-int-scala.collection.immutable.Map-io.gearpump.util.Graph-">DAG(int, Map&lt;Object, ProcessorDescription&gt;, Graph&lt;Object, PartitionerDescription&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#DAG(int, scala.collection.immutable.Map, io.gearpump.util.Graph)">DAG(int, Map&lt;Object, ProcessorDescription&gt;, Graph&lt;Object, PartitionerDescription&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication$.html#DAG--">DAG()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication$.html#DAG()">DAG()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#DAG--">DAG()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#DAG()">DAG()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#dag--">dag()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#dag()">dag()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">DAG$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming"><span class="strong">DAG$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG$.html#DAG:D--">DAG$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG$.html#DAG$()">DAG$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>
 <div class="block">Will handle dag modification and other stuff related with DAG
  param:  userConfig</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.html#DagManager-int-io.gearpump.cluster.UserConfig-scala.Option-">DagManager(int, UserConfig, Option&lt;DAG&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.html#DagManager(int, io.gearpump.cluster.UserConfig, scala.Option)">DagManager(int, UserConfig, Option&lt;DAG&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.html#DagManager-int-io.gearpump.cluster.UserConfig-">DagManager(int, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.html#DagManager(int, io.gearpump.cluster.UserConfig)">DagManager(int, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager$.html#DagManager:D--">DagManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster">DagManager$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager$.html#DagManager$()">DagManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster">DagManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperation</span></a> - Interface in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperation</span></a> - Interface in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationFailed</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationFailed</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationFailed$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html#DagManager.DAGOperationFailed(java.lang.String)">DagManager.DAGOperationFailed(String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationResult</span></a> - Interface in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationFailed$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationSuccess$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html#DagManager.DAGOperationFailed$()">DagManager.DAGOperationFailed$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.GetLatestDAG$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationResult</span></a> - Interface in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.GetTaskLaunchData</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationSuccess$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.GetTaskLaunchData$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html#DagManager.DAGOperationSuccess$()">DagManager.DAGOperationSuccess$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationSuccess$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.LatestDAG</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.GetLatestDAG$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.LatestDAG$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html#DagManager.GetLatestDAG$()">DagManager.GetLatestDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetLatestDAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.NewDAGDeployed</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.GetTaskLaunchData</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.NewDAGDeployed$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#DagManager.GetTaskLaunchData(int, int, java.lang.Object)">DagManager.GetTaskLaunchData(int, int, Object)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.ReplaceProcessor</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.GetTaskLaunchData$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.ReplaceProcessor$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html#DagManager.GetTaskLaunchData$()">DagManager.GetTaskLaunchData$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.TaskLaunchData</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.LatestDAG</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.TaskLaunchData$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG.html#DagManager.LatestDAG(io.gearpump.streaming.DAG)">DagManager.LatestDAG(DAG)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.WatchChange</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.LatestDAG$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.WatchChange$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html#DagManager.LatestDAG$()">DagManager.LatestDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html#DAGOperationFailed-java.lang.String-">DAGOperationFailed(String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.NewDAGDeployed</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html#DAGOperationFailed:D--">DAGOperationFailed$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html#DagManager.NewDAGDeployed(int)">DagManager.NewDAGDeployed(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html#DAGOperationSuccess:D--">DAGOperationSuccess$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationSuccess$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.NewDAGDeployed$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.html#dags--">dags()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html#DagManager.NewDAGDeployed$()">DagManager.NewDAGDeployed$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.ReplaceProcessor</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#DagManager.ReplaceProcessor(int, io.gearpump.streaming.ProcessorDescription)">DagManager.ReplaceProcessor(int, ProcessorDescription)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.ReplaceProcessor$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html#DagManager.ReplaceProcessor$()">DagManager.ReplaceProcessor$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.TaskLaunchData</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#DagManager.TaskLaunchData(io.gearpump.streaming.ProcessorDescription, scala.collection.immutable.List, java.lang.Object)">DagManager.TaskLaunchData(ProcessorDescription, List&lt;Subscriber&gt;, Object)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.RestartTasks.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.TaskLaunchData$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#dagVersion--">dagVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html#DagManager.TaskLaunchData$()">DagManager.TaskLaunchData$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask$.html#DATA_SINK--">DATA_SINK()</a></span> - Method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.WatchChange</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask.html#DATA_SINK--">DATA_SINK()</a></span> - Static method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange.html#DagManager.WatchChange(akka.actor.ActorRef)">DagManager.WatchChange(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask$.html#DATA_SOURCE--">DATA_SOURCE()</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.WatchChange$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask.html#DATA_SOURCE--">DATA_SOURCE()</a></span> - Static method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange$.html#DagManager.WatchChange$()">DagManager.WatchChange$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html#dataSink--">dataSink()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.html#dags()">dags()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><span class="typeNameLink">DataSink</span></a> - Interface in <a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.RestartTasks.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#dagVersion()">dagVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask$.html#DATA_SINK()">DATA_SINK()</a></span> - Method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask.html#DATA_SINK()">DATA_SINK()</a></span> - Static method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask$.html#DATA_SOURCE()">DATA_SOURCE()</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask.html#DATA_SOURCE()">DATA_SOURCE()</a></span> - Static method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html#dataSink()">dataSink()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><span class="strong">DataSink</span></a> - Interface in <a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
 <dd>
 <div class="block">interface to implement custom data sink
  where result of a DAG is typically written</div>
 </dd>
-<dt><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">DataSinkOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="type parameter in DataSinkOp">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">DataSinkOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="type parameter in DataSinkOp">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html#DataSinkOp-io.gearpump.streaming.dsl.TypedDataSink-int-java.lang.String-scala.reflect.ClassTag-">DataSinkOp(TypedDataSink&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html#DataSinkOp(io.gearpump.streaming.dsl.TypedDataSink, int, java.lang.String, scala.reflect.ClassTag)">DataSinkOp(TypedDataSink&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">DataSinkOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">DataSinkOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html#DataSinkOp:D--">DataSinkOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp$.html#DataSinkOp$()">DataSinkOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink"><span class="typeNameLink">DataSinkProcessor</span></a> - Class in <a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
+<dt><a href="./io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkProcessor</span></a> - Class in <a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
 <dd>
-<div class="block">utility that helps user to create a DAG ending in <a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>
- user should pass in a <a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>.</div>
+<div class="block">utility that helps user to create a DAG ending in <a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>
+ user should pass in a <a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkProcessor.html#DataSinkProcessor--">DataSinkProcessor()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkProcessor.html#DataSinkProcessor()">DataSinkProcessor()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink"><span class="typeNameLink">DataSinkProcessor$</span></a> - Class in <a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
+<dt><a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkProcessor$</span></a> - Class in <a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
 <dd>
-<div class="block">utility that helps user to create a DAG ending in <a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>
- user should pass in a <a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>.</div>
+<div class="block">utility that helps user to create a DAG ending in <a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>
+ user should pass in a <a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a>.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html#DataSinkProcessor:D--">DataSinkProcessor$()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html#DataSinkProcessor$()">DataSinkProcessor$()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink"><span class="typeNameLink">DataSinkTask</span></a> - Class in <a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
+<dt><a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkTask</span></a> - Class in <a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
 <dd>
-<div class="block">general task that runs any <a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a></div>
+<div class="block">general task that runs any <a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink"><code>DataSink</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask.html#DataSinkTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">DataSinkTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask.html#DataSinkTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">DataSinkTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink"><span class="typeNameLink">DataSinkTask$</span></a> - Class in <a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
+<dt><a href="./io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkTask$</span></a> - Class in <a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask$.html#DataSinkTask:D--">DataSinkTask$()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask$.html#DataSinkTask$()">DataSinkTask$()</a></span> - Constructor for class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html#dataSource--">dataSource()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html#dataSource()">dataSource()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><span class="typeNameLink">DataSource</span></a> - Interface in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><span class="strong">DataSource</span></a> - Interface in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>
 <div class="block">interface to implement custom source where data is read into the system.</div>
 </dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceConfig</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceConfig</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig.html#DataSourceConfig--">DataSourceConfig()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig.html#DataSourceConfig()">DataSourceConfig()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceConfig$</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceConfig$</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig$.html#DataSourceConfig:D--">DataSourceConfig$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig$.html#DataSourceConfig$()">DataSourceConfig$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">DataSourceOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="type parameter in DataSourceOp">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">DataSourceOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="type parameter in DataSourceOp">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html#DataSourceOp-io.gearpump.streaming.dsl.TypedDataSource-int-java.lang.String-scala.reflect.ClassTag-">DataSourceOp(TypedDataSource&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html#DataSourceOp(io.gearpump.streaming.dsl.TypedDataSource, int, java.lang.String, scala.reflect.ClassTag)">DataSourceOp(TypedDataSource&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">DataSourceOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">DataSourceOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp$.html#DataSourceOp:D--">DataSourceOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp$.html#DataSourceOp$()">DataSourceOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceProcessor</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceProcessor</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>
-<div class="block">utility that helps user to create a DAG starting with <a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a>
- user should pass in a <a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a></div>
+<div class="block">utility that helps user to create a DAG starting with <a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a>
+ user should pass in a <a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceProcessor.html#DataSourceProcessor--">DataSourceProcessor()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source">DataSourceProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceProcessor.html#DataSourceProcessor()">DataSourceProcessor()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source">DataSourceProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceProcessor$</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceProcessor$</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>
-<div class="block">utility that helps user to create a DAG starting with <a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a>
- user should pass in a <a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a></div>
+<div class="block">utility that helps user to create a DAG starting with <a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a>
+ user should pass in a <a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceProcessor$.html#DataSourceProcessor:D--">DataSourceProcessor$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceProcessor$.html#DataSourceProcessor$()">DataSourceProcessor$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceTask</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceTask</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>
-<div class="block">general task that runs any <a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a>
- see <a href="io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source"><code>DataSourceProcessor</code></a> for its usage</div>
+<div class="block">general task that runs any <a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source"><code>DataSource</code></a>
+ see <a href="./io/gearpump/streaming/source/DataSourceProcessor.html" title="class in io.gearpump.streaming.source"><code>DataSourceProcessor</code></a> for its usage</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask.html#DataSourceTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">DataSourceTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask.html#DataSourceTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">DataSourceTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DataSourceTask$</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="strong">DataSourceTask$</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask$.html#DataSourceTask:D--">DataSourceTask$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask$.html#DataSourceTask$()">DataSourceTask$()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#death--">death()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#death()">death()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/MessageDecoder.html#decode-org.jboss.netty.channel.ChannelHandlerContext-org.jboss.netty.channel.Channel-org.jboss.netty.buffer.ChannelBuffer-">decode(ChannelHandlerContext, Channel, ChannelBuffer)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty">MessageDecoder</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/MessageDecoder.html#decode(org.jboss.netty.channel.ChannelHandlerContext, org.jboss.netty.channel.Channel, org.jboss.netty.buffer.ChannelBuffer)">decode(ChannelHandlerContext, Channel, ChannelBuffer)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty">MessageDecoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#DefaultProcessor-int-java.lang.String-io.gearpump.cluster.UserConfig-java.lang.Class-">DefaultProcessor(int, String, UserConfig, Class&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor$.html#DefaultProcessor:D--">DefaultProcessor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor$</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">DefaultTimeStampFilter</span></a> - Class in <a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
+<dt><a href="./io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source"><span class="strong">DefaultTimeStampFilter</span></a> - Class in <a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a></dt>
 <dd>
 <div class="block">default TimeStampFilter that filters out messages with smaller timestamps</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DefaultTimeStampFilter.html#DefaultTimeStampFilter--">DefaultTimeStampFilter()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source">DefaultTimeStampFilter</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DefaultTimeStampFilter.html#DefaultTimeStampFilter()">DefaultTimeStampFilter()</a></span> - Constructor for class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source">DefaultTimeStampFilter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#description--">description()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#description()">description()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Op.html#description--">description()</a></span> - Method in interface io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op">Op</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Op.html#description()">description()</a></span> - Method in interface io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op">Op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ReduceOp.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ReduceOp.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#description--">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#description()">description()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#description--">description()</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#description()">description()</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#description--">description()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#description()">description()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#description--">description()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#description()">description()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.html#description--">description()</a></span> - Method in interface io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.html#description()">description()</a></span> - Method in interface io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#description--">description()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#description()">description()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/Serializer.html#deserialize-byte:A-">deserialize(byte[])</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api">Serializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/Serializer.html#deserialize(byte[])">deserialize(byte[])</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api">Serializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StreamingTransportSerializer.html#deserialize-java.io.DataInput-int-">deserialize(DataInput, int)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html#deserialize(java.io.DataInput, int)">deserialize(DataInput, int)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html#deserialize-java.io.DataInput-int-">deserialize(DataInput, int)</a></span> - Method in interface io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html#deserialize(java.io.DataInput, int)">deserialize(DataInput, int)</a></span> - Method in interface io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/Direct.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Direct</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/Direct.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">Direct</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">The upstream OP and downstream OP doesn't require network data shuffle.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Direct.html#Direct--">Direct()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Direct.html" title="class in io.gearpump.streaming.dsl.op">Direct</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Direct.html#Direct()">Direct()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Direct.html" title="class in io.gearpump.streaming.dsl.op">Direct</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Direct$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">Direct$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">The upstream OP and downstream OP doesn't require network data shuffle.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Direct$.html#Direct:D--">Direct$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op">Direct$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Direct$.html#Direct$()">Direct$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op">Direct$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#dispatcher--">dispatcher()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#DummyInputFunction--">DummyInputFunction()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#dispatcher()">dispatcher()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:E">
+<a name="_E_">
 <!--   -->
 </a>
 <h2 class="title">E</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG$.html#empty--">empty()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG$.html#empty()">empty()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#empty--">empty()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#empty()">empty()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#empty--">empty()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#empty()">empty()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/MessageEncoder.html#encode-org.jboss.netty.channel.ChannelHandlerContext-org.jboss.netty.channel.Channel-java.lang.Object-">encode(ChannelHandlerContext, Channel, Object)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty">MessageEncoder</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/MessageEncoder.html#encode(org.jboss.netty.channel.ChannelHandlerContext, org.jboss.netty.channel.Channel, java.lang.Object)">encode(ChannelHandlerContext, Channel, Object)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty">MessageEncoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval.html#endTime--">endTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval.html#endTime()">endTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#equals-java.lang.Object-">equals(Object)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>
 <div class="block">reference equal</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#executor--">executor()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#executor()">executor()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#Executor-io.gearpump.cluster.ExecutorContext-io.gearpump.cluster.UserConfig-io.gearpump.streaming.executor.ITaskLauncher-">Executor(ExecutorContext, UserConfig, ITaskLauncher)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#Executor(io.gearpump.cluster.ExecutorContext, io.gearpump.cluster.UserConfig, io.gearpump.streaming.executor.ITaskLauncher)">Executor(ExecutorContext, UserConfig, ITaskLauncher)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#Executor-io.gearpump.cluster.ExecutorContext-io.gearpump.cluster.UserConfig-">Executor(ExecutorContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#Executor(io.gearpump.cluster.ExecutorContext, io.gearpump.cluster.UserConfig)">Executor(ExecutorContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#executor--">executor()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#executor()">executor()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor$.html#Executor:D--">Executor$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor">Executor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor$.html#Executor$()">Executor$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor">Executor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.ExecutorConfig</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.ExecutorConfig</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.ExecutorConfig$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig.html#Executor.ExecutorConfig(com.typesafe.config.Config)">Executor.ExecutorConfig(Config)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.ExecutorSummary</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.ExecutorConfig$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.ExecutorSummary$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig$.html#Executor.ExecutorConfig$()">Executor.ExecutorConfig$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.GetExecutorSummary</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.ExecutorSummary</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.GetExecutorSummary$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#Executor.ExecutorSummary(int, int, java.lang.String, java.lang.String, java.lang.String, int, scala.collection.immutable.Map, java.lang.String)">Executor.ExecutorSummary(int, int, String, String, String, int, Map&lt;Object, List&lt;TaskId&gt;&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.QueryExecutorConfig</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.ExecutorSummary$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.QueryExecutorConfig$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#Executor.ExecutorSummary$()">Executor.ExecutorSummary$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.RestartTasks</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.GetExecutorSummary</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.RestartTasks$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary.html#Executor.GetExecutorSummary(int)">Executor.GetExecutorSummary(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.TaskArgumentStore</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.GetExecutorSummary$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.TaskStopped</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html#Executor.GetExecutorSummary$()">Executor.GetExecutorSummary$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.TaskStopped$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.QueryExecutorConfig</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#executorActorName-int-">executorActorName(int)</a></span> - Method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html#Executor.QueryExecutorConfig(int)">Executor.QueryExecutorConfig(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil.html#executorActorName-int-">executorActorName(int)</a></span> - Static method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.QueryExecutorConfig$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#ExecutorBrief-int-java.lang.String-int-java.lang.String-">ExecutorBrief(int, String, int, String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html#Executor.QueryExecutorConfig$()">Executor.QueryExecutorConfig$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html#ExecutorBrief:D--">ExecutorBrief$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief$</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.RestartTasks</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig.html#ExecutorConfig-com.typesafe.config.Config-">ExecutorConfig(Config)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.RestartTasks.html#Executor.RestartTasks(int)">Executor.RestartTasks(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html#ExecutorConfig:D--">ExecutorConfig$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig$</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.RestartTasks$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.html#executorFailed-int-">executorFailed(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.RestartTasks$.html#Executor.RestartTasks$()">Executor.RestartTasks$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.html#executorFailed-int-">executorFailed(int)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.TaskArgumentStore</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#Executor.TaskArgumentStore()">Executor.TaskArgumentStore()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.TaskStopped</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskStopped.html#Executor.TaskStopped(akka.actor.ActorRef)">Executor.TaskStopped(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.TaskStopped$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskStopped$.html#Executor.TaskStopped$()">Executor.TaskStopped$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#executorActorName(int)">executorActorName(int)</a></span> - Method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil.html#executorActorName(int)">executorActorName(int)</a></span> - Static method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html#executorFailed(int)">executorFailed(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.html#executorFailed(int)">executorFailed(int)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
 <dd>
 <div class="block">This notify the scheduler that {executorId} is failed, and expect a set of
  ResourceRequest for all failed tasks on that executor.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#executorFailed-int-">executorFailed(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#executorFailed(int)">executorFailed(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#executorId--">executorId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#executorId()">executorId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#executorId--">executorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#executorId()">executorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ExecutorManager$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ExecutorManager$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ExecutorManager$.html#ExecutorManager:D--">ExecutorManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html#ExecutorManager$()">ExecutorManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#executorManagerActorName--">executorManagerActorName()</a></span> - Method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#executorManagerActorName()">executorManagerActorName()</a></span> - Method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil.html#executorManagerActorName--">executorManagerActorName()</a></span> - Static method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil.html#executorManagerActorName()">executorManagerActorName()</a></span> - Static method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#executorMessageHandler--">executorMessageHandler()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#executorMessageHandler()">executorMessageHandler()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">ExecutorRestartPolicy</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor"><span class="strong">ExecutorRestartPolicy</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>
 <div class="block">param:  maxNrOfRetries the number of times a executor is allowed to be restarted, negative value means no limit,
    if the limit is exceeded the policy will not allow to restart the executor
  param:  withinTimeRange duration of the time window for maxNrOfRetries, Duration.Inf means no window</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html#ExecutorRestartPolicy-int-scala.concurrent.duration.Duration-">ExecutorRestartPolicy(int, Duration)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html#ExecutorRestartPolicy(int, scala.concurrent.duration.Duration)">ExecutorRestartPolicy(int, Duration)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/ExecutorRestartPolicy.html" title="class in io.gearpump.streaming.executor">ExecutorRestartPolicy</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#executors--">executors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#executors()">executors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#executors--">executors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#executors()">executors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#ExecutorSummary-int-int-java.lang.String-java.lang.String-java.lang.String-int-scala.collection.immutable.Map-java.lang.String-">ExecutorSummary(int, int, String, String, String, int, Map&lt;Object, List&lt;TaskId&gt;&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#ExecutorSummary:D--">ExecutorSummary$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.html#ExecutorToAppMaster()">ExecutorToAppMaster()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.html" title="class in io.gearpump.streaming">ExecutorToAppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.html#ExecutorToAppMaster--">ExecutorToAppMaster()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.html" title="class in io.gearpump.streaming">ExecutorToAppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster$.html#ExecutorToAppMaster$()">ExecutorToAppMaster$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.MessageLoss</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster$.html#ExecutorToAppMaster:D--">ExecutorToAppMaster$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#ExecutorToAppMaster.MessageLoss(int, io.gearpump.streaming.task.TaskId, java.lang.String)">ExecutorToAppMaster.MessageLoss(int, TaskId, String)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.MessageLoss</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.MessageLoss$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.MessageLoss$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html#ExecutorToAppMaster.MessageLoss$()">ExecutorToAppMaster.MessageLoss$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.RegisterExecutor</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterExecutor</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.RegisterExecutor$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#ExecutorToAppMaster.RegisterExecutor(akka.actor.ActorRef, int, io.gearpump.cluster.scheduler.Resource, io.gearpump.cluster.appmaster.WorkerInfo)">ExecutorToAppMaster.RegisterExecutor(ActorRef, int, Resource, WorkerInfo)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.RegisterTask</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterExecutor$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.RegisterTask$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html#ExecutorToAppMaster.RegisterExecutor$()">ExecutorToAppMaster.RegisterExecutor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#express--">express()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterTask</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#express--">express()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#ExecutorToAppMaster.RegisterTask(io.gearpump.streaming.task.TaskId, int, io.gearpump.transport.HostPort)">ExecutorToAppMaster.RegisterTask(TaskId, int, HostPort)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">ExpressTransport</span></a> - Interface in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterTask$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html#ExecutorToAppMaster.RegisterTask$()">ExecutorToAppMaster.RegisterTask$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask$</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#express()">express()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#express()">express()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="strong">ExpressTransport</span></a> - Interface in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:F">
+<a name="_F_">
 <!--   -->
 </a>
 <h2 class="title">F</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#filter-scala.Function1-java.lang.String-">filter(Function1&lt;T, Object&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#filter(scala.Function1, java.lang.String)">filter(Function1&lt;T, Object&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">reserve records when fun(T) == true</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DefaultTimeStampFilter.html#filter-io.gearpump.Message-long-">filter(Message, long)</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source">DefaultTimeStampFilter</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DefaultTimeStampFilter.html#filter(io.gearpump.Message, long)">filter(Message, long)</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DefaultTimeStampFilter.html" title="class in io.gearpump.streaming.source">DefaultTimeStampFilter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/MessageFilter.html#filter-scala.Tuple2-">filter(Tuple2&lt;Message, Object&gt;)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api">MessageFilter</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/MessageFilter.html#filter(scala.Tuple2)">filter(Tuple2&lt;Message, Object&gt;)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api">MessageFilter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html#filter-io.gearpump.Message-long-">filter(Message, long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api">TimeStampFilter</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/TimeStampFilter.html#filter(io.gearpump.Message, long)">filter(Message, long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api">TimeStampFilter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#flatMap-scala.Function1-java.lang.String-scala.reflect.ClassTag-">flatMap(Function1&lt;T, TraversableOnce&lt;R&gt;&gt;, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#flatMap(scala.Function1, java.lang.String, scala.reflect.ClassTag)">flatMap(Function1&lt;T, TraversableOnce&lt;R&gt;&gt;, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">convert a value[T] to a list of value[R]</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#FlatMapFunction-scala.Function1-java.lang.String-">FlatMapFunction(Function1&lt;IN, TraversableOnce&lt;OUT&gt;&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">FlatMapOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="type parameter in FlatMapOp">T</a>,<a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="type parameter in FlatMapOp">R</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">FlatMapOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="type parameter in FlatMapOp">T</a>,<a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="type parameter in FlatMapOp">R</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html#FlatMapOp(scala.Function1, java.lang.String, scala.reflect.ClassTag)">FlatMapOp(Function1&lt;T, TraversableOnce&lt;R&gt;&gt;, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html#FlatMapOp-scala.Function1-java.lang.String-scala.reflect.ClassTag-">FlatMapOp(Function1&lt;T, TraversableOnce&lt;R&gt;&gt;, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">FlatMapOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">FlatMapOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/FlatMapOp$.html#FlatMapOp$()">FlatMapOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html#FlatMapOp:D--">FlatMapOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#FLUSH_INTERVAL()">FLUSH_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.FLUSH$.html#FLUSH:D--">FLUSH$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task">TaskActor.FLUSH$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/MessageDecoder.html#fromBytes(byte[])">fromBytes(byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api">MessageDecoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#FLUSH_INTERVAL--">FLUSH_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#fromJson(java.lang.String)">fromJson(String)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html#fromBytes-byte:A-">fromBytes(byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api">MessageDecoder</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId$.html#fromLong(long)">fromLong(long)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#fromJson-java.lang.String-">fromJson(String)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId.html#fromLong(long)">fromLong(long)</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId$.html#fromLong-long-">fromLong(long)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html#fun()">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId.html#fromLong-long-">fromLong(long)</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp.html#fun()">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/FlatMapOp.html#fun--">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/FlatMapOp.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp.html#fun--">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ReduceOp.html#fun--">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ReduceOp.html#fun()">fun()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:G">
+<a name="_G_">
 <!--   -->
 </a>
 <h2 class="title">G</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT--">GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()">GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT--">GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()">GEARPUMP_STREAMING_ACK_ONCE_EVERY_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_GROUPBY_FUNCTION--">GEARPUMP_STREAMING_GROUPBY_FUNCTION()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_GROUPBY_FUNCTION()">GEARPUMP_STREAMING_GROUPBY_FUNCTION()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_GROUPBY_FUNCTION--">GEARPUMP_STREAMING_GROUPBY_FUNCTION()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_GROUPBY_FUNCTION()">GEARPUMP_STREAMING_GROUPBY_FUNCTION()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_LOCALITIES--">GEARPUMP_STREAMING_LOCALITIES()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_LOCALITIES()">GEARPUMP_STREAMING_LOCALITIES()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_LOCALITIES--">GEARPUMP_STREAMING_LOCALITIES()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_LOCALITIES()">GEARPUMP_STREAMING_LOCALITIES()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT--">GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()">GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT--">GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()">GEARPUMP_STREAMING_MAX_PENDING_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_OPERATOR--">GEARPUMP_STREAMING_OPERATOR()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_OPERATOR()">GEARPUMP_STREAMING_OPERATOR()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_OPERATOR--">GEARPUMP_STREAMING_OPERATOR()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_OPERATOR()">GEARPUMP_STREAMING_OPERATOR()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS--">GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()">GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS--">GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()">GEARPUMP_STREAMING_REGISTER_TASK_TIMEOUT_MS()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_SINK--">GEARPUMP_STREAMING_SINK()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_SINK()">GEARPUMP_STREAMING_SINK()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_SINK--">GEARPUMP_STREAMING_SINK()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_SINK()">GEARPUMP_STREAMING_SINK()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_SOURCE--">GEARPUMP_STREAMING_SOURCE()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#GEARPUMP_STREAMING_SOURCE()">GEARPUMP_STREAMING_SOURCE()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_SOURCE--">GEARPUMP_STREAMING_SOURCE()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants.html#GEARPUMP_STREAMING_SOURCE()">GEARPUMP_STREAMING_SOURCE()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants.html" title="class in io.gearpump.streaming">Constants</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html#generateAckResponse-io.gearpump.streaming.task.AckRequest-akka.actor.ActorRef-">generateAckResponse(AckRequest, ActorRef)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html#generateAckResponse(io.gearpump.streaming.task.AckRequest, akka.actor.ActorRef)">generateAckResponse(AckRequest, ActorRef)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#get-int-io.gearpump.streaming.task.TaskId-">get(int, TaskId)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#get(int, io.gearpump.streaming.task.TaskId)">get(int, TaskId)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#get--">get()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#get()">get()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentState.html#get--">get()</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentState.html#get()">get()</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
 <dd>
 <div class="block">unwrap the raw value of state</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/AppDataStore.html#get-java.lang.String-">get(String)</a></span> - Method in interface io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage">AppDataStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/AppDataStore.html#get(java.lang.String)">get(String)</a></span> - Method in interface io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage">AppDataStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#get-java.lang.String-">get(String)</a></span> - Method in class io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#get(java.lang.String)">get(String)</a></span> - Method in class io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/RecreateRollingFileAppender.html#getCheckFileInterval--">getCheckFileInterval()</a></span> - Method in class io.gearpump.util.<a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/RecreateRollingFileAppender.html#getCheckFileInterval()">getCheckFileInterval()</a></span> - Method in class io.gearpump.util.<a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html#getCheckpointStore-io.gearpump.cluster.UserConfig-io.gearpump.streaming.task.TaskContext-">getCheckpointStore(UserConfig, TaskContext)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStoreFactory</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetCheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="strong">GetCheckpointClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html#getCheckpointStore-io.gearpump.cluster.UserConfig-io.gearpump.streaming.task.TaskContext-">getCheckpointStore(UserConfig, TaskContext)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStoreFactory</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetCheckpointClock.html#GetCheckpointClock()">GetCheckpointClock()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetCheckpointClock.html" title="class in io.gearpump.streaming.task">GetCheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#getCheckpointTime--">getCheckpointTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetCheckpointClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html#GetDAG:D--">GetDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.GetDAG$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetCheckpointClock$.html#GetCheckpointClock$()">GetCheckpointClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task">GetCheckpointClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#getExecutorId-io.gearpump.streaming.task.TaskId-">getExecutorId(TaskId)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html#getCheckpointStore(io.gearpump.cluster.UserConfig, io.gearpump.streaming.task.TaskContext)">getCheckpointStore(UserConfig, TaskContext)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStoreFactory</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary.html#GetExecutorSummary-int-">GetExecutorSummary(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html#getCheckpointStore(io.gearpump.cluster.UserConfig, io.gearpump.streaming.task.TaskContext)">getCheckpointStore(UserConfig, TaskContext)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/CheckpointStoreFactory.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStoreFactory</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html#GetExecutorSummary:D--">GetExecutorSummary$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#getCheckpointTime()">getCheckpointTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html#GetLatestDAG:D--">GetLatestDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetLatestDAG$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetDAG.html" title="class in io.gearpump.streaming.task"><span class="strong">GetDAG</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetLatestMinClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetDAG.html#GetDAG()">GetDAG()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetDAG.html" title="class in io.gearpump.streaming.task">GetDAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetLatestMinClock.html#GetLatestMinClock--">GetLatestMinClock()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task">GetLatestMinClock</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetDAG$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetLatestMinClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetDAG$.html#GetDAG$()">GetDAG$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task">GetDAG$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetLatestMinClock$.html#GetLatestMinClock:D--">GetLatestMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task">GetLatestMinClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#getExecutorId(io.gearpump.streaming.task.TaskId)">getExecutorId(TaskId)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckRequestSerializer.html#getLength-io.gearpump.streaming.task.AckRequest-">getLength(AckRequest)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task"><span class="strong">GetLatestMinClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckSerializer.html#getLength-io.gearpump.streaming.task.Ack-">getLength(Ack)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetLatestMinClock.html#GetLatestMinClock()">GetLatestMinClock()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetLatestMinClock.html" title="class in io.gearpump.streaming.task">GetLatestMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/InitialAckRequestSerializer.html#getLength-io.gearpump.streaming.task.InitialAckRequest-">getLength(InitialAckRequest)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetLatestMinClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LatencyProbeSerializer.html#getLength-io.gearpump.streaming.task.LatencyProbe-">getLength(LatencyProbe)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetLatestMinClock$.html#GetLatestMinClock$()">GetLatestMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task">GetLatestMinClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html#getLength-io.gearpump.streaming.task.SerializedMessage-">getLength(SerializedMessage)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckRequestSerializer.html#getLength(io.gearpump.streaming.task.AckRequest)">getLength(AckRequest)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StreamingTransportSerializer.html#getLength-java.lang.Object-">getLength(Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckSerializer.html#getLength(io.gearpump.streaming.task.Ack)">getLength(Ack)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskMessageSerializer.html#getLength-T-">getLength(T)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/InitialAckRequestSerializer.html#getLength(io.gearpump.streaming.task.InitialAckRequest)">getLength(InitialAckRequest)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/TaskIdSerializer.html#getLength-io.gearpump.streaming.task.TaskId-">getLength(TaskId)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LatencyProbeSerializer.html#getLength(io.gearpump.streaming.task.LatencyProbe)">getLength(LatencyProbe)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html#getLength-java.lang.Object-">getLength(Object)</a></span> - Method in interface io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html#getLength(io.gearpump.streaming.task.SerializedMessage)">getLength(SerializedMessage)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html#getOffsetStorage-java.lang.String-">getOffsetStorage(String)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorageFactory</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html#getLength(java.lang.Object)">getLength(Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html#getPartition-io.gearpump.Message-int-int-">getPartition(Message, int, int)</a></span> - Method in class io.gearpump.streaming.dsl.partitioner.<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskMessageSerializer.html#getLength(T)">getLength(T)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#getReport--">getReport()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/TaskIdSerializer.html#getLength(io.gearpump.streaming.task.TaskId)">getLength(TaskId)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.html#getRequestDetails--">getRequestDetails()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html#getLength(java.lang.Object)">getLength(Object)</a></span> - Method in interface io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.html#getResourceRequests--">getResourceRequests()</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorageFactory.html#getOffsetStorage(java.lang.String)">getOffsetStorage(String)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorageFactory</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html#getPartition(io.gearpump.Message, int, int)">getPartition(Message, int, int)</a></span> - Method in class io.gearpump.streaming.dsl.partitioner.<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#getReport()">getReport()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html#getRequestDetails()">getRequestDetails()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.html#getResourceRequests()">getResourceRequests()</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
 <dd>
 <div class="block">Get the resource requirements for all unscheduled tasks.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#getResourceRequests--">getResourceRequests()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#getResourceRequests()">getResourceRequests()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetStartClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task"><span class="strong">GetStartClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetStartClock.html#GetStartClock--">GetStartClock()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task">GetStartClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetStartClock.html#GetStartClock()">GetStartClock()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetStartClock.html" title="class in io.gearpump.streaming.task">GetStartClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetStartClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetStartClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetStartClock$.html#GetStartClock:D--">GetStartClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task">GetStartClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetStartClock$.html#GetStartClock$()">GetStartClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task">GetStartClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#GetTaskLaunchData-int-int-java.lang.Object-">GetTaskLaunchData(int, int, Object)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#getTaskLocations()">getTaskLocations()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html#GetTaskLaunchData:D--">GetTaskLaunchData$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#getTupleKey(scala.Tuple2)">getTupleKey(Tuple2&lt;K, V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#getTaskLocations--">getTaskLocations()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#getTupleKey(scala.Tuple2)">getTupleKey(Tuple2&lt;K, V&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#getTupleKey-scala.Tuple2-">getTupleKey(Tuple2&lt;K, V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="strong">GetUpstreamMinClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#getTupleKey-scala.Tuple2-">getTupleKey(Tuple2&lt;K, V&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetUpstreamMinClock.html#GetUpstreamMinClock(io.gearpump.streaming.task.TaskId)">GetUpstreamMinClock(TaskId)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetUpstreamMinClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#getUpstreamMinClock()">getUpstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetUpstreamMinClock.html#GetUpstreamMinClock-io.gearpump.streaming.task.TaskId-">GetUpstreamMinClock(TaskId)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock</a></dt>
+<dt><a href="./io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetUpstreamMinClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#getUpstreamMinClock--">getUpstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetUpstreamMinClock$.html#GetUpstreamMinClock$()">GetUpstreamMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetUpstreamMinClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#graph()">graph()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html#GetUpstreamMinClock:D--">GetUpstreamMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#graph()">graph()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#graph--">graph()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><a href="./io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi"><span class="strong">Graph</span></a> - Class in <a href="./io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#graph--">graph()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Graph.html#Graph()">Graph()</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi">Graph</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi"><span class="typeNameLink">Graph</span></a> - Class in <a href="io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
+<dt><a href="./io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">Group</span></a>&lt;<a href="./io/gearpump/streaming/state/api/Group.html" title="type parameter in Group">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Graph.html#Graph--">Graph()</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Graph.html" title="class in io.gearpump.streaming.javaapi">Graph</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">Group</span></a>&lt;<a href="io/gearpump/streaming/state/api/Group.html" title="type parameter in Group">T</a>&gt; - Interface in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#groupBy-scala.Function1-int-java.lang.String-">groupBy(Function1&lt;T, Group&gt;, int, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#groupBy(scala.Function1, int, java.lang.String)">groupBy(Function1&lt;T, Group&gt;, int, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">Group by fun(T)</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/KVStream.html#groupByKey-int-">groupByKey(int)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/KVStream.html#groupByKey(int)">groupByKey(int)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
 <dd>
 <div class="block">Apply to Stream[Tuple2[K,V}
  Group by the key of a KV tuple
  For (key, value) will groupby key</div>
 </dd>
-<dt><a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">GroupByOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="type parameter in GroupByOp">T</a>,<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="type parameter in GroupByOp">R</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">GroupByOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="type parameter in GroupByOp">T</a>,<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="type parameter in GroupByOp">R</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp.html#GroupByOp-scala.Function1-int-java.lang.String-scala.reflect.ClassTag-">GroupByOp(Function1&lt;T, R&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp.html#GroupByOp(scala.Function1, int, java.lang.String, scala.reflect.ClassTag)">GroupByOp(Function1&lt;T, R&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">GroupByOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">GroupByOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp$.html#GroupByOp:D--">GroupByOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp$.html#GroupByOp$()">GroupByOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner"><span class="typeNameLink">GroupByPartitioner</span></a>&lt;<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="type parameter in GroupByPartitioner">T</a>,<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="type parameter in GroupByPartitioner">GROUP</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner"><span class="strong">GroupByPartitioner</span></a>&lt;<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="type parameter in GroupByPartitioner">T</a>,<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="type parameter in GroupByPartitioner">GROUP</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a></dt>
 <dd>
 <div class="block">Partition messages by applying group by function first.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html#GroupByPartitioner-scala.Function1-">GroupByPartitioner(Function1&lt;T, GROUP&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.partitioner.<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html#GroupByPartitioner(scala.Function1)">GroupByPartitioner(Function1&lt;T, GROUP&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.partitioner.<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner"><span class="typeNameLink">GroupByPartitioner$</span></a> - Class in <a href="io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner"><span class="strong">GroupByPartitioner$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html#GroupByPartitioner:D--">GroupByPartitioner$()</a></span> - Constructor for class io.gearpump.streaming.dsl.partitioner.<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#GroupByTask-scala.Function1-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">GroupByTask(Function1&lt;IN, GROUP&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#GroupByTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">GroupByTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html#GroupByPartitioner$()">GroupByPartitioner$()</a></span> - Constructor for class io.gearpump.streaming.dsl.partitioner.<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner$</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:H">
+<a name="_H_">
 <!--   -->
 </a>
 <h2 class="title">H</h2>
 <dl>
-<dt><a href="io/gearpump/util/HadoopFSLogAppender.html" title="class in io.gearpump.util"><span class="typeNameLink">HadoopFSLogAppender</span></a> - Class in <a href="io/gearpump/util/package-summary.html">io.gearpump.util</a></dt>
+<dt><a href="./io/gearpump/util/HadoopFSLogAppender.html" title="class in io.gearpump.util"><span class="strong">HadoopFSLogAppender</span></a> - Class in <a href="./io/gearpump/util/package-summary.html">io.gearpump.util</a></dt>
 <dd>
 <div class="block">Log4j appender for to write to user specified Hadoop filesystem.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/HadoopFSLogAppender.html#HadoopFSLogAppender--">HadoopFSLogAppender()</a></span> - Constructor for class io.gearpump.util.<a href="io/gearpump/util/HadoopFSLogAppender.html" title="class in io.gearpump.util">HadoopFSLogAppender</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/HadoopFSLogAppender.html#HadoopFSLogAppender()">HadoopFSLogAppender()</a></span> - Constructor for class io.gearpump.util.<a href="./io/gearpump/util/HadoopFSLogAppender.html" title="class in io.gearpump.util">HadoopFSLogAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html#handleInitialAckRequest-io.gearpump.streaming.task.InitialAckRequest-">handleInitialAckRequest(InitialAckRequest)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html#handleInitialAckRequest(io.gearpump.streaming.task.InitialAckRequest)">handleInitialAckRequest(InitialAckRequest)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#handleMessages-scala.Function0-">handleMessages(Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#handleMessages(scala.Function0)">handleMessages(Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain.html#head--">head()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain.html#head()">head()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html#HealthCheck:D--">HealthCheck$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthCheck$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#homeDirectory()">homeDirectory()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html#HealthChecker-int-">HealthChecker(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html#HealthChecker:D--">HealthChecker$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#homeDirectory--">homeDirectory()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#host--">host()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#host()">host()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:I">
+<a name="_I_">
 <!--   -->
 </a>
 <h2 class="title">I</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#id--">id()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#id()">id()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#id--">id()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#id()">id()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#id--">id()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#id()">id()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime$.html#Immortal--">Immortal()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime$.html#Immortal()">Immortal()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#Immortal--">Immortal()</a></span> - Static method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#Immortal()">Immortal()</a></span> - Static method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/CollectionDataSource.html#index--">index()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html#index()">index()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId.html#index--">index()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId.html#index()">index()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#init-long-">init(long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#init(long)">init(long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">InitialAckRequest</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task"><span class="strong">InitialAckRequest</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/InitialAckRequest.html#InitialAckRequest-io.gearpump.streaming.task.TaskId-int-">InitialAckRequest(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/InitialAckRequest.html#InitialAckRequest(io.gearpump.streaming.task.TaskId, int)">InitialAckRequest(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">InitialAckRequest$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task"><span class="strong">InitialAckRequest$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/InitialAckRequest$.html#InitialAckRequest:D--">InitialAckRequest$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task">InitialAckRequest$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/InitialAckRequest$.html#InitialAckRequest$()">InitialAckRequest$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task">InitialAckRequest$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">InitialAckRequestSerializer</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="strong">InitialAckRequestSerializer</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/InitialAckRequestSerializer.html#InitialAckRequestSerializer--">InitialAckRequestSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/InitialAckRequestSerializer.html#InitialAckRequestSerializer()">InitialAckRequestSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage"><span class="typeNameLink">InMemoryAppStoreOnMaster</span></a> - Class in <a href="io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a></dt>
+<dt><a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage"><span class="strong">InMemoryAppStoreOnMaster</span></a> - Class in <a href="./io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a></dt>
 <dd>
 <div class="block">In memory application storage located on master nodes</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#InMemoryAppStoreOnMaster-int-akka.actor.ActorRef-">InMemoryAppStoreOnMaster(int, ActorRef)</a></span> - Constructor for class io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#InMemoryAppStoreOnMaster(int, akka.actor.ActorRef)">InMemoryAppStoreOnMaster(int, ActorRef)</a></span> - Constructor for class io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">InMemoryCheckpointStore</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">InMemoryCheckpointStore</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>
 <div class="block">an in memory store provided for test
  should not be used in real cases</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#InMemoryCheckpointStore--">InMemoryCheckpointStore()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#InMemoryCheckpointStore()">InMemoryCheckpointStore()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">InMemoryCheckpointStoreFactory</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">InMemoryCheckpointStoreFactory</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html#InMemoryCheckpointStoreFactory--">InMemoryCheckpointStoreFactory()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStoreFactory</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html#InMemoryCheckpointStoreFactory()">InMemoryCheckpointStoreFactory()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStoreFactory.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStoreFactory</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">Interval</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">Interval</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>
 <div class="block">an interval is a dynamic time range that is divided by window boundary and checkpoint time</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval.html#Interval-long-long-">Interval(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval.html#Interval(long, long)">Interval(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">Interval$</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">Interval$</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval$.html#Interval:D--">Interval$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl">Interval$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval$.html#Interval$()">Interval$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl">Interval$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a> - package io.gearpump.streaming</dt>
+<dt><a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a> - package io.gearpump.streaming</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a> - package io.gearpump.streaming.appmaster</dt>
+<dt><a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a> - package io.gearpump.streaming.appmaster</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a> - package io.gearpump.streaming.dsl</dt>
+<dt><a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a> - package io.gearpump.streaming.dsl</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a> - package io.gearpump.streaming.dsl.example</dt>
+<dt><a href="./io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a> - package io.gearpump.streaming.dsl.example</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a> - package io.gearpump.streaming.dsl.op</dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a> - package io.gearpump.streaming.dsl.op</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a> - package io.gearpump.streaming.dsl.partitioner</dt>
+<dt><a href="./io/gearpump/streaming/dsl/partitioner/package-summary.html">io.gearpump.streaming.dsl.partitioner</a> - package io.gearpump.streaming.dsl.partitioner</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a> - package io.gearpump.streaming.dsl.plan</dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a> - package io.gearpump.streaming.dsl.plan</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a> - package io.gearpump.streaming.executor</dt>
+<dt><a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a> - package io.gearpump.streaming.executor</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a> - package io.gearpump.streaming.javaapi</dt>
+<dt><a href="./io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a> - package io.gearpump.streaming.javaapi</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a> - package io.gearpump.streaming.sink</dt>
+<dt><a href="./io/gearpump/streaming/sink/package-summary.html">io.gearpump.streaming.sink</a> - package io.gearpump.streaming.sink</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a> - package io.gearpump.streaming.source</dt>
+<dt><a href="./io/gearpump/streaming/source/package-summary.html">io.gearpump.streaming.source</a> - package io.gearpump.streaming.source</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a> - package io.gearpump.streaming.state.api</dt>
+<dt><a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a> - package io.gearpump.streaming.state.api</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a> - package io.gearpump.streaming.state.impl</dt>
+<dt><a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a> - package io.gearpump.streaming.state.impl</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a> - package io.gearpump.streaming.storage</dt>
+<dt><a href="./io/gearpump/streaming/storage/package-summary.html">io.gearpump.streaming.storage</a> - package io.gearpump.streaming.storage</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a> - package io.gearpump.streaming.task</dt>
+<dt><a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a> - package io.gearpump.streaming.task</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a> - package io.gearpump.streaming.transaction.api</dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a> - package io.gearpump.streaming.transaction.api</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a> - package io.gearpump.streaming.util</dt>
+<dt><a href="./io/gearpump/streaming/util/package-summary.html">io.gearpump.streaming.util</a> - package io.gearpump.streaming.util</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a> - package io.gearpump.transport.netty</dt>
+<dt><a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a> - package io.gearpump.transport.netty</dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/util/package-summary.html">io.gearpump.util</a> - package io.gearpump.util</dt>
+<dt><a href="./io/gearpump/util/package-summary.html">io.gearpump.util</a> - package io.gearpump.util</dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#isAllTasksRegistered--">isAllTasksRegistered()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#isAllTasksRegistered()">isAllTasksRegistered()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#isTaskRegisteredForExecutor-int-">isTaskRegisteredForExecutor(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#isTaskRegisteredForExecutor(int)">isTaskRegisteredForExecutor(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><span class="typeNameLink">ITaskLauncher</span></a> - Interface in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><span class="strong">ITaskLauncher</span></a> - Interface in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><span class="typeNameLink">ITransportMessageSerializer</span></a> - Interface in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><span class="strong">ITransportMessageSerializer</span></a> - Interface in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:J">
+<a name="_J_">
 <!--   -->
 </a>
 <h2 class="title">J</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#jar--">jar()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#jar()">jar()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#jar--">jar()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#jar()">jar()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#jvmName--">jvmName()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#jvmName()">jvmName()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:K">
+<a name="_K_">
 <!--   -->
 </a>
 <h2 class="title">K</h2>
 <dl>
-<dt><a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">KVStream</span></a>&lt;<a href="io/gearpump/streaming/dsl/KVStream.html" title="type parameter in KVStream">K</a>,<a href="io/gearpump/streaming/dsl/KVStream.html" title="type parameter in KVStream">V</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl"><span class="strong">KVStream</span></a>&lt;<a href="./io/gearpump/streaming/dsl/KVStream.html" title="type parameter in KVStream">K</a>,<a href="./io/gearpump/streaming/dsl/KVStream.html" title="type parameter in KVStream">V</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/KVStream.html#KVStream-io.gearpump.streaming.dsl.Stream-">KVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/KVStream.html#KVStream(io.gearpump.streaming.dsl.Stream)">KVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:L">
+<a name="_L_">
 <!--   -->
 </a>
 <h2 class="title">L</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain.html#last--">last()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain.html#last()">last()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#LATENCY_PROBE_INTERVAL--">LATENCY_PROBE_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#LATENCY_PROBE_INTERVAL()">LATENCY_PROBE_INTERVAL()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatencyProbe</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task"><span class="strong">LatencyProbe</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatencyProbe.html#LatencyProbe-long-">LatencyProbe(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task">LatencyProbe</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatencyProbe.html#LatencyProbe(long)">LatencyProbe(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task">LatencyProbe</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatencyProbe$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task"><span class="strong">LatencyProbe$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatencyProbe$.html#LatencyProbe:D--">LatencyProbe$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task">LatencyProbe$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatencyProbe$.html#LatencyProbe$()">LatencyProbe$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task">LatencyProbe$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">LatencyProbeSerializer</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming"><span class="strong">LatencyProbeSerializer</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LatencyProbeSerializer.html#LatencyProbeSerializer--">LatencyProbeSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LatencyProbeSerializer.html#LatencyProbeSerializer()">LatencyProbeSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG.html#LatestDAG-io.gearpump.streaming.DAG-">LatestDAG(DAG)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG</a></dt>
+<dt><a href="./io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task"><span class="strong">LatestMinClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html#LatestDAG:D--">LatestDAG$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatestMinClock.html#LatestMinClock(long)">LatestMinClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task">LatestMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatestMinClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpstreamMinClock.html#latestMinClock()">latestMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task">UpstreamMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatestMinClock.html#LatestMinClock-long-">LatestMinClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock.html" title="class in io.gearpump.streaming.task">LatestMinClock</a></dt>
+<dt><a href="./io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">LatestMinClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpstreamMinClock.html#latestMinClock--">latestMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task">UpstreamMinClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatestMinClock$.html#LatestMinClock$()">LatestMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task">LatestMinClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatestMinClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/ITaskLauncher.html#launch(scala.collection.immutable.List, io.gearpump.streaming.executor.TaskLauncher.TaskArgument, akka.actor.ActorRefFactory, io.gearpump.serializer.SerializerPool)">launch(List&lt;TaskId&gt;, TaskLauncher.TaskArgument, ActorRefFactory, SerializerPool)</a></span> - Method in interface io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor">ITaskLauncher</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatestMinClock$.html#LatestMinClock:D--">LatestMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task">LatestMinClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.html#launch(scala.collection.immutable.List, io.gearpump.streaming.executor.TaskLauncher.TaskArgument, akka.actor.ActorRefFactory, io.gearpump.serializer.SerializerPool)">launch(List&lt;TaskId&gt;, TaskLauncher.TaskArgument, ActorRefFactory, SerializerPool)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/ITaskLauncher.html#launch-scala.collection.immutable.List-io.gearpump.streaming.executor.TaskLauncher.TaskArgument-akka.actor.ActorRefFactory-io.gearpump.serializer.SerializerPool-">launch(List&lt;TaskId&gt;, TaskLauncher.TaskArgument, ActorRefFactory, SerializerPool)</a></span> - Method in interface io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor">ITaskLauncher</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#launchTasksHandler()">launchTasksHandler()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.html#launch-scala.collection.immutable.List-io.gearpump.streaming.executor.TaskLauncher.TaskArgument-akka.actor.ActorRefFactory-io.gearpump.serializer.SerializerPool-">launch(List&lt;TaskId&gt;, TaskLauncher.TaskArgument, ActorRefFactory, SerializerPool)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#left()">left()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#LaunchTasks-scala.collection.immutable.List-int-io.gearpump.streaming.ProcessorDescription-scala.collection.immutable.List-">LaunchTasks(List&lt;TaskId&gt;, int, ProcessorDescription, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#life()">life()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html#LaunchTasks:D--">LaunchTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#life()">life()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#launchTasksHandler--">launchTasksHandler()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#life()">life()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#left--">left()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#life()">life()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#life--">life()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#life()">life()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#life--">life()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dt><a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming"><span class="strong">LifeTime</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#life--">life()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime.html#LifeTime(long, long)">LifeTime(long, long)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#life--">life()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#lifeTime()">lifeTime()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#life--">life()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><a href="./io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming"><span class="strong">LifeTime$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming"><span class="typeNameLink">LifeTime</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime$.html#LifeTime$()">LifeTime$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime.html#LifeTime-long-long-">LifeTime(long, long)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime.html" title="class in io.gearpump.streaming">LifeTime</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#lifeTime--">lifeTime()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">LifeTime$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime$.html#LifeTime:D--">LifeTime$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskUtil$.html#loadClass-java.lang.String-">loadClass(String)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskUtil$.html#loadClass(java.lang.String)">loadClass(String)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
 <dd>
 <div class="block">Resolve a classname to a Task class.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskUtil.html#loadClass-java.lang.String-">loadClass(String)</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task">TaskUtil</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskUtil.html#loadClass(java.lang.String)">loadClass(String)</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task">TaskUtil</a></dt>
 <dd>
 <div class="block">Resolve a classname to a Task class.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.html#loadTaskLocalities-com.typesafe.config.Config-">loadTaskLocalities(Config)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.html#loadTaskLocalities(com.typesafe.config.Config)">loadTaskLocalities(Config)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#local--">local()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#local()">local()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html#Localities-scala.collection.immutable.Map-">Localities(Map&lt;Object, TaskId[]&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities.html#localities()">localities()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html#localities--">localities()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.html#locateTask(io.gearpump.streaming.task.TaskId)">locateTask(TaskId)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#Localities:D--">Localities$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html#locations()">locations()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.html#locateTask-io.gearpump.streaming.task.TaskId-">locateTask(TaskId)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html#Location-int-int-">Location(int, int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html#Location:D--">Location$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html#locations--">locations()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#log--">log()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#log()">log()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">Log to task log file</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState$.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState$.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState.html#LOG--">LOG()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState.html#LOG()">LOG()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState$.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState$.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState.html#LOG--">LOG()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState.html#LOG()">LOG()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#LOG--">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#LOG()">LOG()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#logFile--">logFile()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#logFile()">logFile()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#logFile--">logFile()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#logFile()">logFile()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html#lookUp-long-">lookUp(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html#lookUp(long)">lookUp(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api">OffsetStorage</a></dt>
 <dd>
 <div class="block">try to look up the time in the OffsetStorage
  return the corresponding Offset if the time is
  in the range of stored TimeStamps or one of the
  failure info (StorageEmpty, Overflow, Underflow)</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html#LookupTaskActorRef-io.gearpump.streaming.task.TaskId-">LookupTaskActorRef(TaskId)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html#LookupTaskActorRef:D--">LookupTaskActorRef$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef$</a></dt>
-<dd>&nbsp;</dd>
 </dl>
-<a name="I:M">
+<a name="_M_">
 <!--   -->
 </a>
 <h2 class="title">M</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount$.html#main-com.typesafe.config.Config-java.lang.String:A-">main(Config, String[])</a></span> - Method in class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount$.html#main(com.typesafe.config.Config, java.lang.String[])">main(Config, String[])</a></span> - Method in class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount.html#main-com.typesafe.config.Config-java.lang.String:A-">main(Config, String[])</a></span> - Static method in class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount.html#main(com.typesafe.config.Config, java.lang.String[])">main(Config, String[])</a></span> - Static method in class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#map-scala.Function1-java.lang.String-scala.reflect.ClassTag-">map(Function1&lt;T, R&gt;, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#map(scala.Function1, java.lang.String, scala.reflect.ClassTag)">map(Function1&lt;T, R&gt;, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">convert value[T] to value[R]</div>
 </dd>
-<dt><a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">MasterOp</span></a> - Interface in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">MasterOp</span></a> - Interface in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription$.html#MAX_PENDING_MESSAGE_COUNT--">MAX_PENDING_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription$.html#MAX_PENDING_MESSAGE_COUNT()">MAX_PENDING_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#MAX_PENDING_MESSAGE_COUNT--">MAX_PENDING_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#MAX_PENDING_MESSAGE_COUNT()">MAX_PENDING_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html#maxTimestamp--">maxTimestamp()</a></span> - Method in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html#maxTimestamp()">maxTimestamp()</a></span> - Method in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#merge-io.gearpump.streaming.dsl.Stream-java.lang.String-">merge(Stream&lt;T&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#merge(io.gearpump.streaming.dsl.Stream, java.lang.String)">merge(Stream&lt;T&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">Merge data from two stream into one</div>
 </dd>
-<dt><a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">MergeOp</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">MergeOp</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp.html#MergeOp-io.gearpump.streaming.dsl.op.Op-io.gearpump.streaming.dsl.op.Op-java.lang.String-">MergeOp(Op, Op, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp.html#MergeOp(io.gearpump.streaming.dsl.op.Op, io.gearpump.streaming.dsl.op.Op, java.lang.String)">MergeOp(Op, Op, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">MergeOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">MergeOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp$.html#MergeOp:D--">MergeOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op">MergeOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp$.html#MergeOp$()">MergeOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op">MergeOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/TaskMessage.html#message--">message()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/TaskMessage.html#message()">message()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/MessageBatch.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">MessageBatch</span></a> - Class in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><a href="./io/gearpump/transport/netty/MessageBatch.html" title="class in io.gearpump.transport.netty"><span class="strong">MessageBatch</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">MessageDecoder</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/MessageDecoder.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">MessageDecoder</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">MessageDecoder decodes raw bytes to Message
  It is usually written by end user and
  passed into TimeReplayableSource</div>
 </dd>
-<dt><a href="io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">MessageDecoder</span></a> - Class in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><a href="./io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty"><span class="strong">MessageDecoder</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/MessageDecoder.html#MessageDecoder-io.gearpump.transport.netty.ITransportMessageSerializer-">MessageDecoder(ITransportMessageSerializer)</a></span> - Constructor for class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty">MessageDecoder</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/MessageDecoder.html#MessageDecoder(io.gearpump.transport.netty.ITransportMessageSerializer)">MessageDecoder(ITransportMessageSerializer)</a></span> - Constructor for class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/MessageDecoder.html" title="class in io.gearpump.transport.netty">MessageDecoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">MessageEncoder</span></a> - Class in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><a href="./io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty"><span class="strong">MessageEncoder</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/MessageEncoder.html#MessageEncoder--">MessageEncoder()</a></span> - Constructor for class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty">MessageEncoder</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/MessageEncoder.html#MessageEncoder()">MessageEncoder()</a></span> - Constructor for class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/MessageEncoder.html" title="class in io.gearpump.transport.netty">MessageEncoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">MessageFilter</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">MessageFilter</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">filter offsets and store the mapping from timestamp to offset</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#MessageLoss-int-io.gearpump.streaming.task.TaskId-java.lang.String-">MessageLoss(int, TaskId, String)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#metricsEnabled()">metricsEnabled()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html#MessageLoss:D--">MessageLoss$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#metricsEnabled()">metricsEnabled()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#metricsEnabled--">metricsEnabled()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskManager$.html#migrate(io.gearpump.streaming.DAG, io.gearpump.streaming.DAG)">migrate(DAG, DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#metricsEnabled--">metricsEnabled()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#min()">min()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskManager$.html#migrate-io.gearpump.streaming.DAG-io.gearpump.streaming.DAG-">migrate(DAG, DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#minClock(io.gearpump.streaming.appmaster.ClockService.ProcessorClock[])">minClock(ClockService.ProcessorClock[])</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#min--">min()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#minClock()">minClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#minClock-io.gearpump.streaming.appmaster.ClockService.ProcessorClock:A-">minClock(ClockService.ProcessorClock[])</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#minClock()">minClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#minClock--">minClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#minClockAtCurrentTask()">minClockAtCurrentTask()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#minClock--">minClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html#minTimestamp()">minTimestamp()</a></span> - Method in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#minClockAtCurrentTask--">minClockAtCurrentTask()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/Group.html#minus(T, T)">minus(T, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api">Group</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html#minTimestamp--">minTimestamp()</a></span> - Method in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster">AppMaster$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.AllocateResourceTimeOut$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthCheck$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.Report$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.SnapshotStartClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster">DagManager$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationSuccess$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetLatestDAG$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskCount$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster">TaskCount$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.NonLocality$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskManager$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Accept$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Reject$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming">AppMasterToExecutor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.RestartClockService$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.Start$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksChanged$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksLaunched$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming">AppMasterToMaster$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Constants$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Direct$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op">Direct$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/FlatMapOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op">MergeOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op">OpChain$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ReduceOp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Shuffle$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op">Shuffle$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.partitioner.<a href="./io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor">Executor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.RestartTasks$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskStopped$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LifeTime$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming">ProcessorDescription$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceProcessor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl">Interval$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task">Ack$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task">AckRequest$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/CheckpointClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task">CheckpointClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetCheckpointClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task">GetCheckpointClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetDAG$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task">GetDAG$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetLatestMinClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task">GetLatestMinClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetStartClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task">GetStartClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetUpstreamMinClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/InitialAckRequest$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task">InitialAckRequest$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatencyProbe$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task">LatencyProbe$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatestMinClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task">LatestMinClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ReportCheckpointClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SendMessageLoss$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task">SendMessageLoss$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessage$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task">SerializedMessage$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializerResolver$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task">SerializerResolver$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task">StartClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartTime$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task">StartTime$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.FLUSH$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task">TaskActor.FLUSH$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SendAck$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task">TaskContextData$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskUtil$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpdateClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task">UpdateClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpstreamMinClock$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task">UpstreamMinClock$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.StorageEmpty$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#MODULE$">MODULE$</a></span> - Static variable in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dd>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
+</dd>
+<dt><a href="./io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">Monoid</span></a>&lt;<a href="./io/gearpump/streaming/state/api/Monoid.html" title="type parameter in Monoid">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/Group.html#minus-T-T-">minus(T, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/Group.html" title="interface in io.gearpump.streaming.state.api">Group</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster$.html" title="class in io.gearpump.streaming.appmaster">AppMaster$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.AllocateResourceTimeOut$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.AllocateResourceTimeOut$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.GetDAG$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.GetDAG$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAG$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ChangeToNewDAGSuccess$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthCheck$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthCheck$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.Report$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.SnapshotStartClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager$.html" title="class in io.gearpump.streaming.appmaster">DagManager$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationSuccess$.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationSuccess$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetLatestDAG$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster">DagManager.LatestDAG$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ExecutorManager$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskCount$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster">TaskCount$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.NonLocality$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskManager$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Accept$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Reject$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor$.html" title="class in io.gearpump.streaming">AppMasterToExecutor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.RestartClockService$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksChanged$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksLaunched$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster$.html" title="class in io.gearpump.streaming">AppMasterToMaster$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Constants$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/Constants$.html" title="class in io.gearpump.streaming">Constants$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming">DAG$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp$.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Direct$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Direct$.html" title="class in io.gearpump.streaming.dsl.op">Direct$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/FlatMapOp$.html" title="class in io.gearpump.streaming.dsl.op">FlatMapOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp$.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op">MergeOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op">OpChain$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ReduceOp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Shuffle$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op">Shuffle$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.partitioner.<a href="io/gearpump/streaming/dsl/partitioner/GroupByPartitioner$.html" title="class in io.gearpump.streaming.dsl.partitioner">GroupByPartitioner$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor$.html" title="class in io.gearpump.streaming.executor">Executor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorConfig$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor">Executor.GetExecutorSummary$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LifeTime$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming">LifeTime$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming">ProcessorDescription$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkProcessor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink">DataSinkProcessor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink">DataSinkTask$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceProcessor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source">DataSourceProcessor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source">DataSourceTask$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl">Interval$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task">Ack$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task">AckRequest$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetLatestMinClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetLatestMinClock$.html" title="class in io.gearpump.streaming.task">GetLatestMinClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetStartClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetStartClock$.html" title="class in io.gearpump.streaming.task">GetStartClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/InitialAckRequest$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task">InitialAckRequest$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatencyProbe$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task">LatencyProbe$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatestMinClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task">LatestMinClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ReportCheckpointClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SendMessageLoss$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task">SendMessageLoss$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessage$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task">SerializedMessage$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializerResolver$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task">SerializerResolver$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task">StartClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartTime$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task">StartTime$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.FLUSH$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task">TaskActor.FLUSH$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SendAck$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task">TaskContextData$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskUtil$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpdateClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task">UpdateClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpstreamMinClock$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task">UpstreamMinClock$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.StorageEmpty$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#MODULE:D">MODULE$</a></span> - Static variable in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
-<dd>
-<div class="block">Static reference to the singleton instance of this Scala object.</div>
-</dd>
-<dt><a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">Monoid</span></a>&lt;<a href="io/gearpump/streaming/state/api/Monoid.html" title="type parameter in Monoid">T</a>&gt; - Interface in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api"><span class="typeNameLink">MonoidState</span></a>&lt;<a href="io/gearpump/streaming/state/api/MonoidState.html" title="type parameter in MonoidState">T</a>&gt; - Class in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
+<dt><a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api"><span class="strong">MonoidState</span></a>&lt;<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="type parameter in MonoidState">T</a>&gt; - Class in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>
 <div class="block">MonoidState uses Algebird Monoid to aggregate state</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#MonoidState-io.gearpump.streaming.state.api.Monoid-">MonoidState(Monoid&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html#MsgLostException--">MsgLostException()</a></span> - Constructor for exception io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming">AppMasterToExecutor.MsgLostException</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#MonoidState(io.gearpump.streaming.state.api.Monoid)">MonoidState(Monoid&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:N">
+<a name="_N_">
 <!--   -->
 </a>
 <h2 class="title">N</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#name--">name()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#name()">name()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/StreamApplication.html#name--">name()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/StreamApplication.html#name()">name()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig$.html#NAME--">NAME()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig$.html#NAME()">NAME()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig.html#NAME--">NAME()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig.html#NAME()">NAME()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#name--">name()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#name()">name()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">NettyRenameThreadFactory</span></a> - Class in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><a href="./io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty"><span class="strong">NettyRenameThreadFactory</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html#NewDAGDeployed-int-">NewDAGDeployed(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#newProcessorDescription()">newProcessorDescription()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html#NewDAGDeployed:D--">NewDAGDeployed$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster">DagManager.NewDAGDeployed$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/NettyRenameThreadFactory.html#newThread(java.lang.Runnable)">newThread(Runnable)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty">NettyRenameThreadFactory</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#newProcessorDescription--">newProcessorDescription()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor$.html#NONE_SESSION()">NONE_SESSION()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/NettyRenameThreadFactory.html#newThread-java.lang.Runnable-">newThread(Runnable)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/NettyRenameThreadFactory.html" title="class in io.gearpump.transport.netty">NettyRenameThreadFactory</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#NONE_SESSION()">NONE_SESSION()</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor$.html#NONE_SESSION--">NONE_SESSION()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#NONE_SESSION--">NONE_SESSION()</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html#NonLocality:D--">NonLocality$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.NonLocality$</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">NonWindowState</span></a>&lt;<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="type parameter in NonWindowState">T</a>&gt; - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">NonWindowState</span></a>&lt;<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="type parameter in NonWindowState">T</a>&gt; - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>
 <div class="block">a MonoidState storing non-window state</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState.html#NonWindowState-io.gearpump.streaming.state.api.Monoid-io.gearpump.streaming.state.api.Serializer-">NonWindowState(Monoid&lt;T&gt;, Serializer&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState.html#NonWindowState(io.gearpump.streaming.state.api.Monoid, io.gearpump.streaming.state.api.Serializer)">NonWindowState(Monoid&lt;T&gt;, Serializer&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">NonWindowState$</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">NonWindowState$</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState$.html#NonWindowState:D--">NonWindowState$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState$.html#NonWindowState$()">NonWindowState$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState$.html" title="class in io.gearpump.streaming.state.impl">NonWindowState$</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:O">
+<a name="_O_">
 <!--   -->
 </a>
 <h2 class="title">O</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber$.html#of-int-io.gearpump.streaming.DAG-">of(int, DAG)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber$.html#of(int, io.gearpump.streaming.DAG)">of(int, DAG)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
 <dd>
 <div class="block">List subscriptions of a processor.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#of-int-io.gearpump.streaming.DAG-">of(int, DAG)</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#of(int, io.gearpump.streaming.DAG)">of(int, DAG)</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>
 <div class="block">List subscriptions of a processor.</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetManager</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetManager</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">manages message's offset on TimeReplayableSource and timestamp</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">OffsetStorage stores the mapping from TimeStamp to Offset</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage$</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage$</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html#OffsetStorage:D--">OffsetStorage$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage$.html#OffsetStorage$()">OffsetStorage$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Overflow</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Overflow</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">Overflow means the looked up time is
  larger than the maximum stored TimeStamp</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Overflow$</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html#OffsetStorage.Overflow(byte[])">OffsetStorage.Overflow(byte[])</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.StorageEmpty$</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Overflow$</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html#OffsetStorage.Overflow$()">OffsetStorage.Overflow$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.StorageEmpty$</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">StorageEmpty means no data has been stored</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Underflow</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html#OffsetStorage.StorageEmpty$()">OffsetStorage.StorageEmpty$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.StorageEmpty$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Underflow</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">Underflow means the looked up time is
  smaller than the minimum stored TimeStamp</div>
 </dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Underflow$</span></a> - Class in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html#OffsetStorage.Underflow(byte[])">OffsetStorage.Underflow(byte[])</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorageFactory</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Underflow$</span></a> - Class in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetTimeStampResolver</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html#OffsetStorage.Underflow$()">OffsetStorage.Underflow$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorageFactory</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetTimeStampResolver</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">resolve timestamp to offset by look up the underlying storage</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#oldProcessorId--">oldProcessorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#oldProcessorId()">oldProcessorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription$.html#ONE_ACKREQUEST_EVERY_MESSAGE_COUNT--">ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription$.html#ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()">ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#ONE_ACKREQUEST_EVERY_MESSAGE_COUNT--">ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()">ONE_ACKREQUEST_EVERY_MESSAGE_COUNT()</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskInterface.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskInterface.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
 <dd>
 <div class="block">Method called for each message received.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#onNext-io.gearpump.Message-">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#onNext(io.gearpump.Message)">onNext(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskInterface.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskInterface.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
 <dd>
 <div class="block">Method called with the task is initialized.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#onStart-io.gearpump.streaming.task.StartTime-">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#onStart(io.gearpump.streaming.task.StartTime)">onStart(StartTime)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSinkTask.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSinkTask.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSinkTask.html" title="class in io.gearpump.streaming.sink">DataSinkTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceTask.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceTask.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source">DataSourceTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskInterface.html#onStop--">onStop()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskInterface.html#onStop()">onStop()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
 <dd>
 <div class="block">Method called when task is under clean up.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#onStop--">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#onStop()">onStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#onUnManagedMessage-java.lang.Object-">onUnManagedMessage(Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#onUnManagedMessage(java.lang.Object)">onUnManagedMessage(Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Op</span></a> - Interface in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">Op</span></a> - Interface in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">Operators for the DSL</div>
 </dd>
-<dt><a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">OpChain</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">OpChain</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">Contains operators which can be chained to single one.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain.html#OpChain-scala.collection.immutable.List-">OpChain(List&lt;Op&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain.html#OpChain(scala.collection.immutable.List)">OpChain(List&lt;Op&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">OpChain$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">OpChain$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain$.html#OpChain:D--">OpChain$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op">OpChain$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain$.html#OpChain$()">OpChain$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op">OpChain$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">OpEdge</span></a> - Interface in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">OpEdge</span></a> - Interface in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/CollectionDataSource.html#open-io.gearpump.streaming.task.TaskContext-scala.Option-">open(TaskContext, Option&lt;Object&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html#open(io.gearpump.streaming.task.TaskContext, scala.Option)">open(TaskContext, Option&lt;Object&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/sink/DataSink.html#open-io.gearpump.streaming.task.TaskContext-">open(TaskContext)</a></span> - Method in interface io.gearpump.streaming.sink.<a href="io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink">DataSink</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSink.html#open(io.gearpump.streaming.task.TaskContext)">open(TaskContext)</a></span> - Method in interface io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink">DataSink</a></dt>
 <dd>
 <div class="block">open connection to data sink
- invoked at onStart() method of <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
+ invoked at onStart() method of <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSource.html#open-io.gearpump.streaming.task.TaskContext-scala.Option-">open(TaskContext, Option&lt;Object&gt;)</a></span> - Method in interface io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSource.html#open(io.gearpump.streaming.task.TaskContext, scala.Option)">open(TaskContext, Option&lt;Object&gt;)</a></span> - Method in interface io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
 <dd>
 <div class="block">open connection to data source
- invoked in onStart() method of <a href="io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a></div>
+ invoked in onStart() method of <a href="./io/gearpump/streaming/source/DataSourceTask.html" title="class in io.gearpump.streaming.source"><code>DataSourceTask</code></a></div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/OpChain.html#ops--">ops()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/OpChain.html#ops()">ops()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/OpChain.html" title="class in io.gearpump.streaming.dsl.op">OpChain</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount$.html#options--">options()</a></span> - Method in class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount$.html#options()">options()</a></span> - Method in class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount.html#options--">options()</a></span> - Static method in class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount.html#options()">options()</a></span> - Static method in class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator</span></a> - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator</span></a> - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>
 <div class="block">Translate a OP to a TaskDescription</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html#OpTranslator--">OpTranslator()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html#OpTranslator()">OpTranslator()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator$</span></a> - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html#OpTranslator:D--">OpTranslator$()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator$.html#OpTranslator$()">OpTranslator$()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator$.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.AndThen</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">IN</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">MIDDLE</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">OUT</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.AndThen</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">IN</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">MIDDLE</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="type parameter in OpTranslator.AndThen">OUT</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.DummyInputFunction</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="type parameter in OpTranslator.DummyInputFunction">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#OpTranslator.AndThen(io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction, io.gearpump.streaming.dsl.plan.OpTranslator.SingleInputFunction)">OpTranslator.AndThen(OpTranslator.SingleInputFunction&lt;IN, MIDDLE&gt;, OpTranslator.SingleInputFunction&lt;MIDDLE, OUT&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.FlatMapFunction</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="type parameter in OpTranslator.FlatMapFunction">IN</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="type parameter in OpTranslator.FlatMapFunction">OUT</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.DummyInputFunction</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="type parameter in OpTranslator.DummyInputFunction">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.GroupByTask</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">IN</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">GROUP</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">OUT</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#OpTranslator.DummyInputFunction()">OpTranslator.DummyInputFunction()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.ReduceFunction</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="type parameter in OpTranslator.ReduceFunction">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.FlatMapFunction</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="type parameter in OpTranslator.FlatMapFunction">IN</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="type parameter in OpTranslator.FlatMapFunction">OUT</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.SingleInputFunction</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="type parameter in OpTranslator.SingleInputFunction">IN</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="type parameter in OpTranslator.SingleInputFunction">OUT</a>&gt; - Interface in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#OpTranslator.FlatMapFunction(scala.Function1, java.lang.String)">OpTranslator.FlatMapFunction(Function1&lt;IN, TraversableOnce&lt;OUT&gt;&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.SinkTask</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="type parameter in OpTranslator.SinkTask">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.GroupByTask</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">IN</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">GROUP</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="type parameter in OpTranslator.GroupByTask">OUT</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.SourceTask</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="type parameter in OpTranslator.SourceTask">T</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="type parameter in OpTranslator.SourceTask">OUT</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#OpTranslator.GroupByTask(scala.Function1, io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.GroupByTask(Function1&lt;IN, GROUP&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">OpTranslator.TransformTask</span></a>&lt;<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="type parameter in OpTranslator.TransformTask">IN</a>,<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="type parameter in OpTranslator.TransformTask">OUT</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html#OpTranslator.GroupByTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.GroupByTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.GroupByTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.GroupByTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#output-io.gearpump.Message-">output(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.ReduceFunction</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="type parameter in OpTranslator.ReduceFunction">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#output-io.gearpump.Message-">output(Message)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#OpTranslator.ReduceFunction(scala.Function2, java.lang.String)">OpTranslator.ReduceFunction(Function2&lt;T, T, T&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.SingleInputFunction</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="type parameter in OpTranslator.SingleInputFunction">IN</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="type parameter in OpTranslator.SingleInputFunction">OUT</a>&gt; - Interface in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.SinkTask</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="type parameter in OpTranslator.SinkTask">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#OpTranslator.SinkTask(io.gearpump.streaming.dsl.TypedDataSink, io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.SinkTask(TypedDataSink&lt;T&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#OpTranslator.SinkTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.SinkTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.SourceTask</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="type parameter in OpTranslator.SourceTask">T</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="type parameter in OpTranslator.SourceTask">OUT</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#OpTranslator.SourceTask(io.gearpump.streaming.dsl.TypedDataSource, scala.Option, io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.SourceTask(TypedDataSource&lt;T&gt;, Option&lt;OpTranslator.SingleInputFunction&lt;T, OUT&gt;&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#OpTranslator.SourceTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.SourceTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.TransformTask</span></a>&lt;<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="type parameter in OpTranslator.TransformTask">IN</a>,<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="type parameter in OpTranslator.TransformTask">OUT</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#OpTranslator.TransformTask(scala.Option, io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.TransformTask(Option&lt;OpTranslator.SingleInputFunction&lt;IN, OUT&gt;&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#OpTranslator.TransformTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">OpTranslator.TransformTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#output(io.gearpump.Message)">output(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#output(io.gearpump.Message)">output(Message)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">This can be used to output messages to downstream tasks.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#output-io.gearpump.Message-">output(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#output(io.gearpump.Message)">output(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#outputUnManaged-java.lang.Object-scala.collection.Seq-">outputUnManaged(Object, Seq&lt;TaskId&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#outputUnManaged(java.lang.Object, scala.collection.Seq)">outputUnManaged(Object, Seq&lt;TaskId&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>
 <div class="block">Use with caution, output unmanaged message to target tasks</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html#Overflow-byte:A-">Overflow(byte[])</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html#Overflow:D--">Overflow$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Overflow$</a></dt>
-<dd>&nbsp;</dd>
 </dl>
-<a name="I:P">
+<a name="_P_">
 <!--   -->
 </a>
 <h2 class="title">P</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSinkOp.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSinkOp.html" title="class in io.gearpump.streaming.dsl.op">DataSinkOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/DataSourceOp.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/DataSourceOp.html" title="class in io.gearpump.streaming.dsl.op">DataSourceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.html#parallelism--">parallelism()</a></span> - Method in interface io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.html#parallelism()">parallelism()</a></span> - Method in interface io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#parallelism--">parallelism()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#parallelism()">parallelism()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">The task parallelism</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#parallelism--">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#parallelism()">parallelism()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#parallism--">parallism()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#parallism()">parallism()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/GroupByOp.html#parallism--">parallism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/GroupByOp.html#parallism()">parallism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/GroupByOp.html" title="class in io.gearpump.streaming.dsl.op">GroupByOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp.html#parallism--">parallism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html#parallism()">parallism()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ParameterizedOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="type parameter in ParameterizedOp">T</a>&gt; - Interface in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">ParameterizedOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="type parameter in ParameterizedOp">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#partitioner--">partitioner()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#partitioner()">partitioner()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#partitionerDescription--">partitionerDescription()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#partitionerDescription()">partitionerDescription()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#pattern--">pattern()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#pattern()">pattern()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#persist-long-byte:A-">persist(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#persist(long, byte[])">persist(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html#persist-long-byte:A-">persist(long, byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html#persist(long, byte[])">persist(long, byte[])</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">PersistentState</span></a>&lt;<a href="io/gearpump/streaming/state/api/PersistentState.html" title="type parameter in PersistentState">T</a>&gt; - Interface in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
+<dt><a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">PersistentState</span></a>&lt;<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="type parameter in PersistentState">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>
 <div class="block">PersistentState is part of the transaction API</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#persistentState--">persistentState()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#persistentState()">persistentState()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>
 <div class="block">subclass should override this method to pass in
  a PersistentState</div>
 </dd>
-<dt><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">PersistentStateConfig</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">PersistentStateConfig</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#PersistentStateConfig--">PersistentStateConfig()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#PersistentStateConfig()">PersistentStateConfig()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">PersistentStateConfig$</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">PersistentStateConfig$</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#PersistentStateConfig:D--">PersistentStateConfig$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#PersistentStateConfig$()">PersistentStateConfig$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api"><span class="typeNameLink">PersistentTask</span></a>&lt;<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="type parameter in PersistentTask">T</a>&gt; - Class in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
+<dt><a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api"><span class="strong">PersistentTask</span></a>&lt;<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="type parameter in PersistentTask">T</a>&gt; - Class in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>
 <div class="block">PersistentTask is part of the transaction API</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#PersistentTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">PersistentTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#PersistentTask(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">PersistentTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/Planner.html#plan-io.gearpump.util.Graph-akka.actor.ActorSystem-">plan(Graph&lt;Op, OpEdge&gt;, ActorSystem)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan">Planner</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/Planner.html#plan(io.gearpump.util.Graph, akka.actor.ActorSystem)">plan(Graph&lt;Op, OpEdge&gt;, ActorSystem)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan">Planner</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#plan--">plan()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#plan()">plan()</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan"><span class="typeNameLink">Planner</span></a> - Class in <a href="io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan"><span class="strong">Planner</span></a> - Class in <a href="./io/gearpump/streaming/dsl/plan/package-summary.html">io.gearpump.streaming.dsl.plan</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/Planner.html#Planner--">Planner()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan">Planner</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/Planner.html#Planner()">Planner()</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/Planner.html" title="class in io.gearpump.streaming.dsl.plan">Planner</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/Monoid.html#plus-T-T-">plus(T, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api">Monoid</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/Monoid.html#plus(T, T)">plus(T, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api">Monoid</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#postStop--">postStop()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#postStop()">postStop()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#postStop--">postStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#postStop()">postStop()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#preferLocality--">preferLocality()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#preferLocality()">preferLocality()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#preStart--">preStart()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#preStart()">preStart()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#preStart--">preStart()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#preStart()">preStart()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#process-IN-">process(IN)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html#process(IN)">process(IN)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.AndThen.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.AndThen</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#process-T-">process(T)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html#process(T)">process(T)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.DummyInputFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.DummyInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#process-IN-">process(IN)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html#process(IN)">process(IN)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.FlatMapFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.FlatMapFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#process-T-">process(T)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#process(T)">process(T)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#process-IN-">process(IN)</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html#process(IN)">process(IN)</a></span> - Method in interface io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan">OpTranslator.SingleInputFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#process-java.lang.Class-int-java.lang.String-scala.reflect.ClassTag-">process(Class&lt;? extends Task&gt;, int, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#process(java.lang.Class, int, java.lang.String, scala.reflect.ClassTag)">process(Class&lt;? extends Task&gt;, int, String, ClassTag&lt;R&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">connect with a low level Processor(TaskDescription)</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#processMessage-io.gearpump.streaming.state.api.PersistentState-io.gearpump.Message-">processMessage(PersistentState&lt;T&gt;, Message)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#processMessage(io.gearpump.streaming.state.api.PersistentState, io.gearpump.Message)">processMessage(PersistentState&lt;T&gt;, Message)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>
 <div class="block">subclass should override this method to specify how a
  new message should update state</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp.html#processor--">processor()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html#processor()">processor()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi"><span class="typeNameLink">Processor</span></a>&lt;<a href="io/gearpump/streaming/javaapi/Processor.html" title="type parameter in Processor">T</a> extends <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
+<dt><a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi"><span class="strong">Processor</span></a>&lt;<a href="./io/gearpump/streaming/javaapi/Processor.html" title="type parameter in Processor">T</a> extends <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="./io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#Processor-java.lang.Class-">Processor(Class&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#Processor(java.lang.Class)">Processor(Class&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#Processor-java.lang.Class-int-">Processor(Class&lt;T&gt;, int)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#Processor(java.lang.Class, int)">Processor(Class&lt;T&gt;, int)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#Processor-io.gearpump.streaming.Processor-">Processor(Processor&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#Processor(io.gearpump.streaming.Processor)">Processor(Processor&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#Processor-java.lang.Class-int-java.lang.String-io.gearpump.cluster.UserConfig-">Processor(Class&lt;T&gt;, int, String, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#Processor(java.lang.Class, int, java.lang.String, io.gearpump.cluster.UserConfig)">Processor(Class&lt;T&gt;, int, String, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>
 <div class="block">Create a general processor with user specified task logic.</div>
 </dd>
-<dt><a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming"><span class="typeNameLink">Processor</span></a>&lt;<a href="io/gearpump/streaming/Processor.html" title="type parameter in Processor">T</a> extends <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Interface in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming"><span class="strong">Processor</span></a>&lt;<a href="./io/gearpump/streaming/Processor.html" title="type parameter in Processor">T</a> extends <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Interface in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Processor$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming"><span class="strong">Processor$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor$.html#Processor:D--">Processor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor$.html#Processor$()">Processor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Processor.DefaultProcessor</span></a>&lt;<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="type parameter in Processor.DefaultProcessor">T</a> extends <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming"><span class="strong">Processor.DefaultProcessor</span></a>&lt;<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="type parameter in Processor.DefaultProcessor">T</a> extends <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Processor.DefaultProcessor$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#Processor.DefaultProcessor(int, java.lang.String, io.gearpump.cluster.UserConfig, java.lang.Class)">Processor.DefaultProcessor(int, String, UserConfig, Class&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#ProcessorClock-int-int-">ProcessorClock(int, int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><a href="./io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming"><span class="strong">Processor.DefaultProcessor$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html#ProcessorClocks:D--">ProcessorClocks$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClocks$.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClocks$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor$.html#Processor.DefaultProcessor$()">Processor.DefaultProcessor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor$.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#processorDescription--">processorDescription()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#processorDescription()">processorDescription()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#processorDescription--">processorDescription()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#processorDescription()">processorDescription()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#processorDescription--">processorDescription()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#processorDescription()">processorDescription()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ProcessorDescription</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming"><span class="strong">ProcessorDescription</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#ProcessorDescription-int-java.lang.String-int-java.lang.String-io.gearpump.cluster.UserConfig-io.gearpump.streaming.LifeTime-io.gearpump.cluster.AppJar-">ProcessorDescription(int, String, int, String, UserConfig, LifeTime, AppJar)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#ProcessorDescription(int, java.lang.String, int, java.lang.String, io.gearpump.cluster.UserConfig, io.gearpump.streaming.LifeTime, io.gearpump.cluster.AppJar)">ProcessorDescription(int, String, int, String, UserConfig, LifeTime, AppJar)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ProcessorDescription$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming"><span class="strong">ProcessorDescription$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription$.html#ProcessorDescription:D--">ProcessorDescription$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming">ProcessorDescription$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription$.html#ProcessorDescription$()">ProcessorDescription$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming">ProcessorDescription$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#processorExecutors-int-">processorExecutors(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#processorExecutors(int)">processorExecutors(int)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#processorId--">processorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#processorId()">processorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#processorId--">processorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html#processorId()">processorId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.GetTaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#processorId--">processorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#processorId()">processorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId.html#processorId--">processorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId.html#processorId()">processorId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#processorLevels--">processorLevels()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#processorLevels()">processorLevels()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ProcessorOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="type parameter in ProcessorOp">T</a> extends <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">ProcessorOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="type parameter in ProcessorOp">T</a> extends <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp.html#ProcessorOp-java.lang.Class-int-java.lang.String-scala.reflect.ClassTag-">ProcessorOp(Class&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html#ProcessorOp(java.lang.Class, int, java.lang.String, scala.reflect.ClassTag)">ProcessorOp(Class&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ProcessorOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">ProcessorOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ProcessorOp$.html#ProcessorOp:D--">ProcessorOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ProcessorOp$.html#ProcessorOp$()">ProcessorOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ProcessorOp$.html" title="class in io.gearpump.streaming.dsl.op">ProcessorOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#processors--">processors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#processors()">processors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#processors--">processors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#processors()">processors()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#processors--">processors()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#processors()">processors()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ProcessorSummary</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ProcessorSummary</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#ProcessorSummary-int-java.lang.String-int-java.lang.String-io.gearpump.cluster.UserConfig-io.gearpump.streaming.LifeTime-scala.collection.immutable.List-scala.collection.immutable.Map-">ProcessorSummary(int, String, int, String, UserConfig, LifeTime, List&lt;Object&gt;, Map&lt;Object, TaskCount&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#ProcessorSummary(int, java.lang.String, int, java.lang.String, io.gearpump.cluster.UserConfig, io.gearpump.streaming.LifeTime, scala.collection.immutable.List, scala.collection.immutable.Map)">ProcessorSummary(int, String, int, String, UserConfig, LifeTime, List&lt;Object&gt;, Map&lt;Object, TaskCount&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ProcessorSummary$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ProcessorSummary$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html#ProcessorSummary:D--">ProcessorSummary$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary$.html#ProcessorSummary$()">ProcessorSummary$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor$.html#ProcessorToProcessorDescription-int-io.gearpump.streaming.Processor-">ProcessorToProcessorDescription(int, Processor&lt;? extends Task&gt;)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor$.html#ProcessorToProcessorDescription(int, io.gearpump.streaming.Processor)">ProcessorToProcessorDescription(int, Processor&lt;? extends Task&gt;)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor$.html" title="class in io.gearpump.streaming">Processor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ExecutorManager$.html#props-io.gearpump.cluster.UserConfig-io.gearpump.cluster.AppMasterContext-com.typesafe.config.Config-java.lang.String-">props(UserConfig, AppMasterContext, Config, String)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html#props(io.gearpump.cluster.UserConfig, io.gearpump.cluster.AppMasterContext, com.typesafe.config.Config, java.lang.String)">props(UserConfig, AppMasterContext, Config, String)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ExecutorManager$.html" title="class in io.gearpump.streaming.appmaster">ExecutorManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/AppDataStore.html#put-java.lang.String-java.lang.Object-">put(String, Object)</a></span> - Method in interface io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage">AppDataStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/AppDataStore.html#put(java.lang.String, java.lang.Object)">put(String, Object)</a></span> - Method in interface io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage">AppDataStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#put-java.lang.String-java.lang.Object-">put(String, Object)</a></span> - Method in class io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#put(java.lang.String, java.lang.Object)">put(String, Object)</a></span> - Method in class io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:Q">
+<a name="_Q_">
 <!--   -->
 </a>
 <h2 class="title">Q</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html#QueryExecutorConfig-int-">QueryExecutorConfig(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html#QueryExecutorConfig:D--">QueryExecutorConfig$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor">Executor.QueryExecutorConfig$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#queryMsgHandler--">queryMsgHandler()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#queryMsgHandler()">queryMsgHandler()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:R">
+<a name="_R_">
 <!--   -->
 </a>
 <h2 class="title">R</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#range--">range()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#range()">range()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckRequestSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckRequestSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/CollectionDataSource.html#read-int-">read(int)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/CollectionDataSource.html#read(int)">read(int)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/CollectionDataSource.html" title="class in io.gearpump.streaming.dsl">CollectionDataSource</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/InitialAckRequestSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/InitialAckRequestSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/LatencyProbeSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/LatencyProbeSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSource.html#read-int-">read(int)</a></span> - Method in interface io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSource.html#read(int)">read(int)</a></span> - Method in interface io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSource.html" title="interface in io.gearpump.streaming.source">DataSource</a></dt>
 <dd>
 <div class="block">read a number of messages from data source.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskMessageSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskMessageSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/TaskIdSerializer.html#read-java.io.DataInput-">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/TaskIdSerializer.html#read(java.io.DataInput)">read(DataInput)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readBoolean--">readBoolean()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readBoolean()">readBoolean()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readByte--">readByte()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readByte()">readByte()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readChar--">readChar()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readChar()">readChar()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readDouble--">readDouble()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readDouble()">readDouble()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readFloat--">readFloat()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readFloat()">readFloat()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readFully-byte:A-">readFully(byte[])</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readFully(byte[])">readFully(byte[])</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readFully-byte:A-int-int-">readFully(byte[], int, int)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readFully(byte[], int, int)">readFully(byte[], int, int)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readInt--">readInt()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readInt()">readInt()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readLine--">readLine()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readLine()">readLine()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readLong--">readLong()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readLong()">readLong()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readShort--">readShort()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readShort()">readShort()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readUnsignedByte--">readUnsignedByte()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readUnsignedByte()">readUnsignedByte()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readUnsignedShort--">readUnsignedShort()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readUnsignedShort()">readUnsignedShort()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#readUTF--">readUTF()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#readUTF()">readUTF()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html#reason--">reason()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html#reason()">reason()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed.html" title="class in io.gearpump.streaming.appmaster">DagManager.DAGOperationFailed</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#receive--">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#receive()">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#receive--">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#receive()">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.html#receive--">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.html#receive()">receive()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#receive--">receive()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#receive()">receive()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#receive--">receive()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#receive()">receive()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#receiveAck-io.gearpump.streaming.task.Ack-">receiveAck(Ack)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#receiveAck(io.gearpump.streaming.task.Ack)">receiveAck(Ack)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>
 <div class="block">Handle acknowledge message.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#receiveUnManagedMessage--">receiveUnManagedMessage()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#receiveUnManagedMessage()">receiveUnManagedMessage()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskInterface.html#receiveUnManagedMessage--">receiveUnManagedMessage()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskInterface.html#receiveUnManagedMessage()">receiveUnManagedMessage()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></dt>
 <dd>
 <div class="block">handler for unmanaged message</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#receiveUnManagedMessage--">receiveUnManagedMessage()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#receiveUnManagedMessage()">receiveUnManagedMessage()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#recover--">recover()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#recover()">recover()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentState.html#recover-long-byte:A-">recover(long, byte[])</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentState.html#recover(long, byte[])">recover(long, byte[])</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
 <dd>
 <div class="block">recover state to a previous checkpoint
  usually invoked by the framework</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#recover-long-">recover(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#recover(long)">recover(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#recover-long-">recover(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html#recover(long)">recover(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/InMemoryCheckpointStore.html" title="class in io.gearpump.streaming.state.impl">InMemoryCheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState.html#recover-long-byte:A-">recover(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState.html#recover(long, byte[])">recover(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState.html#recover-long-byte:A-">recover(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState.html#recover(long, byte[])">recover(long, byte[])</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/CheckpointStore.html#recover-long-">recover(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html#recover(long)">recover(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api">CheckpointStore</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util"><span class="typeNameLink">RecreateRollingFileAppender</span></a> - Class in <a href="io/gearpump/util/package-summary.html">io.gearpump.util</a></dt>
+<dt><a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util"><span class="strong">RecreateRollingFileAppender</span></a> - Class in <a href="./io/gearpump/util/package-summary.html">io.gearpump.util</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/RecreateRollingFileAppender.html#RecreateRollingFileAppender--">RecreateRollingFileAppender()</a></span> - Constructor for class io.gearpump.util.<a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/RecreateRollingFileAppender.html#RecreateRollingFileAppender()">RecreateRollingFileAppender()</a></span> - Constructor for class io.gearpump.util.<a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#reduce-scala.Function2-java.lang.String-">reduce(Function2&lt;T, T, T&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#reduce(scala.Function2, java.lang.String)">reduce(Function2&lt;T, T, T&gt;, String)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>
 <div class="block">Reduce opeartion</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html#ReduceFunction-scala.Function2-java.lang.String-">ReduceFunction(Function2&lt;T, T, T&gt;, String)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.ReduceFunction.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.ReduceFunction</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">ReduceOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/ReduceOp.html" title="type parameter in ReduceOp">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ReduceOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/ReduceOp.html" title="type parameter in ReduceOp">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ReduceOp.html#ReduceOp(scala.Function2, java.lang.String, scala.reflect.ClassTag)">ReduceOp(Function2&lt;T, T, T&gt;, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ReduceOp.html#ReduceOp-scala.Function2-java.lang.String-scala.reflect.ClassTag-">ReduceOp(Function2&lt;T, T, T&gt;, String, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ReduceOp.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">ReduceOp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ReduceOp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/ReduceOp$.html#ReduceOp$()">ReduceOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/ReduceOp$.html#ReduceOp:D--">ReduceOp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ReduceOp$.html" title="class in io.gearpump.streaming.dsl.op">ReduceOp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#registeredTasks()">registeredTasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#registeredTasks--">registeredTasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#registerTask(io.gearpump.streaming.task.TaskId, io.gearpump.streaming.appmaster.TaskRegistry.TaskLocation)">registerTask(TaskId, TaskRegistry.TaskLocation)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#RegisterExecutor-akka.actor.ActorRef-int-io.gearpump.cluster.scheduler.Resource-io.gearpump.cluster.appmaster.WorkerInfo-">RegisterExecutor(ActorRef, int, Resource, WorkerInfo)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html#RegisterExecutor:D--">RegisterExecutor$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#registerTask-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.appmaster.TaskRegistry.TaskLocation-">registerTask(TaskId, TaskRegistry.TaskLocation)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#RegisterTask-io.gearpump.streaming.task.TaskId-int-io.gearpump.transport.HostPort-">RegisterTask(TaskId, int, HostPort)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html#RegisterTask:D--">RegisterTask$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html#Reject:D--">Reject$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Reject$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#removeObsoleteVersion--">removeObsoleteVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#removeObsoleteVersion()">removeObsoleteVersion()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
 <dd>
 <div class="block">when the new DAG is successfully deployed, then we should remove obsolete TaskArgument of old DAG.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html#ReplaceProcessor-int-io.gearpump.streaming.ProcessorDescription-">ReplaceProcessor(int, ProcessorDescription)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor</a></dt>
+<dt><a href="./io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="strong">ReportCheckpointClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html#ReplaceProcessor:D--">ReplaceProcessor$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster">DagManager.ReplaceProcessor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ReportCheckpointClock.html#ReportCheckpointClock(io.gearpump.streaming.task.TaskId, long)">ReportCheckpointClock(TaskId, long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.Report.html#Report-scala.collection.immutable.List-">Report(List&lt;TaskId&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report</a></dt>
+<dt><a href="./io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">ReportCheckpointClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.Report$.html#Report:D--">Report$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ReportCheckpointClock$.html#ReportCheckpointClock$()">ReportCheckpointClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">ReportCheckpointClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#requests()">requests()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ReportCheckpointClock.html#ReportCheckpointClock-io.gearpump.streaming.task.TaskId-long-">ReportCheckpointClock(TaskId, long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html#resolveOffset(long)">resolveOffset(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="./io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api">OffsetTimeStampResolver</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">ReportCheckpointClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#resource()">resource()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ReportCheckpointClock$.html#ReportCheckpointClock:D--">ReportCheckpointClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#restartingTask(int, int, scala.collection.immutable.Map)">restartingTask(int, int, Map&lt;TaskId, ActorRef&gt;)</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#requests--">requests()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html#resolveOffset-long-">resolveOffset(long)</a></span> - Method in interface io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api">OffsetTimeStampResolver</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#resource--">resource()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#ResourceRequestDetail-io.gearpump.cluster.AppJar-io.gearpump.cluster.scheduler.ResourceRequest:A-">ResourceRequestDetail(AppJar, ResourceRequest[])</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html#ResourceRequestDetail:D--">ResourceRequestDetail$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html#RestartClockService:D--">RestartClockService$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.RestartClockService$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.RestartClockService$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#restartingTask-int-int-scala.collection.immutable.Map-">restartingTask(int, int, Map&lt;TaskId, ActorRef&gt;)</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.RestartTasks.html#RestartTasks-int-">RestartTasks(int)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html#RestartTasks:D--">RestartTasks$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor">Executor.RestartTasks$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#right--">right()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#right()">right()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:S">
+<a name="_S_">
 <!--   -->
 </a>
 <h2 class="title">S</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.html#schedule-int-int-io.gearpump.cluster.scheduler.Resource-">schedule(int, int, Resource)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.html#schedule(int, int, io.gearpump.cluster.scheduler.Resource)">schedule(int, int, Resource)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
 <dd>
 <div class="block">This notify the scheduler that a resource slot on {workerId} and {executorId} is allocated, and
  expect a task to be scheduled in return.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#schedule-int-int-io.gearpump.cluster.scheduler.Resource-">schedule(int, int, Resource)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#schedule(int, int, io.gearpump.cluster.scheduler.Resource)">schedule(int, int, Resource)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#schedule-scala.concurrent.duration.FiniteDuration-scala.concurrent.duration.FiniteDuration-scala.Function0-">schedule(FiniteDuration, FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#schedule(scala.concurrent.duration.FiniteDuration, scala.concurrent.duration.FiniteDuration, scala.Function0)">schedule(FiniteDuration, FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#schedule-scala.concurrent.duration.FiniteDuration-scala.concurrent.duration.FiniteDuration-scala.Function0-">schedule(FiniteDuration, FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#schedule(scala.concurrent.duration.FiniteDuration, scala.concurrent.duration.FiniteDuration, scala.Function0)">schedule(FiniteDuration, FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#scheduleOnce-scala.concurrent.duration.FiniteDuration-scala.Function0-">scheduleOnce(FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#scheduleOnce(scala.concurrent.duration.FiniteDuration, scala.Function0)">scheduleOnce(FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">akka.actor.ActorRefProvider.scheduleOnce</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#scheduleOnce-scala.concurrent.duration.FiniteDuration-scala.Function0-">scheduleOnce(FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#scheduleOnce(scala.concurrent.duration.FiniteDuration, scala.Function0)">scheduleOnce(FiniteDuration, Function0&lt;BoxedUnit&gt;)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.html#scheduleTask-io.gearpump.cluster.AppJar-int-int-io.gearpump.cluster.scheduler.Resource-">scheduleTask(AppJar, int, int, Resource)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html#scheduleTask(io.gearpump.cluster.AppJar, int, int, io.gearpump.cluster.scheduler.Resource)">scheduleTask(AppJar, int, int, Resource)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html#SecurityChecker-io.gearpump.streaming.task.TaskId-akka.actor.ActorRef-">SecurityChecker(TaskId, ActorRef)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#self()">self()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#self--">self()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#self()">self()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#self--">self()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#self--">self()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#self()">self()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">Please don't use this if possible.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#self--">self()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#self()">self()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#selfCheck--">selfCheck()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#selfCheck()">selfCheck()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SendAck.html#SendAck-io.gearpump.streaming.task.Ack-io.gearpump.streaming.task.TaskId-">SendAck(Ack, TaskId)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SendAck$.html#SendAck:D--">SendAck$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#sender--">sender()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#sender()">sender()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>
 <div class="block">For managed message(type of Message), the sender mean nothing,
  you should not use this directory</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#sender--">sender()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#sender()">sender()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">For managed message(type of Message), the sender only serve as a unique Id,
  It's address is not something meaningful, you should not use this directly</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#sender--">sender()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#sender()">sender()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#sendFn--">sendFn()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#sendFn()">sendFn()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#sendMessage-io.gearpump.Message-">sendMessage(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#sendMessage(io.gearpump.Message)">sendMessage(Message)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#sendMessage-io.gearpump.Message-int-">sendMessage(Message, int)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#sendMessage(io.gearpump.Message, int)">sendMessage(Message, int)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>
 <div class="block">Return how many message is actually sent by this subscription</div>
 </dd>
-<dt><a href="io/gearpump/streaming/task/SendMessageLoss.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SendMessageLoss</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SendMessageLoss.html" title="class in io.gearpump.streaming.task"><span class="strong">SendMessageLoss</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SendMessageLoss.html#SendMessageLoss--">SendMessageLoss()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SendMessageLoss.html" title="class in io.gearpump.streaming.task">SendMessageLoss</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SendMessageLoss.html#SendMessageLoss()">SendMessageLoss()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SendMessageLoss.html" title="class in io.gearpump.streaming.task">SendMessageLoss</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SendMessageLoss$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task"><span class="strong">SendMessageLoss$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SendMessageLoss$.html#SendMessageLoss:D--">SendMessageLoss$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task">SendMessageLoss$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SendMessageLoss$.html#SendMessageLoss$()">SendMessageLoss$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task">SendMessageLoss$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack.html#seq--">seq()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack.html#seq()">seq()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest.html#seq--">seq()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest.html#seq()">seq()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/Serializer.html#serialize-T-">serialize(T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api">Serializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/Serializer.html#serialize(T)">serialize(T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api">Serializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StreamingTransportSerializer.html#serialize-java.io.DataOutput-java.lang.Object-">serialize(DataOutput, Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html#serialize(java.io.DataOutput, java.lang.Object)">serialize(DataOutput, Object)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/ITransportMessageSerializer.html#serialize-java.io.DataOutput-java.lang.Object-">serialize(DataOutput, Object)</a></span> - Method in interface io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html#serialize(java.io.DataOutput, java.lang.Object)">serialize(DataOutput, Object)</a></span> - Method in interface io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty">ITransportMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SerializedMessage</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task"><span class="strong">SerializedMessage</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessage.html#SerializedMessage-long-byte:A-">SerializedMessage(long, byte[])</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessage.html#SerializedMessage(long, byte[])">SerializedMessage(long, byte[])</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SerializedMessage$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task"><span class="strong">SerializedMessage$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessage$.html#SerializedMessage:D--">SerializedMessage$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task">SerializedMessage$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessage$.html#SerializedMessage$()">SerializedMessage$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task">SerializedMessage$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SerializedMessageSerializer</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task"><span class="strong">SerializedMessageSerializer</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessageSerializer.html#SerializedMessageSerializer--">SerializedMessageSerializer()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html#SerializedMessageSerializer()">SerializedMessageSerializer()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">Serializer</span></a>&lt;<a href="io/gearpump/streaming/state/api/Serializer.html" title="type parameter in Serializer">T</a>&gt; - Interface in <a href="io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
+<dt><a href="./io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">Serializer</span></a>&lt;<a href="./io/gearpump/streaming/state/api/Serializer.html" title="type parameter in Serializer">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/state/api/package-summary.html">io.gearpump.streaming.state.api</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#serializerPool--">serializerPool()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#serializerPool()">serializerPool()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SerializerResolver$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task"><span class="strong">SerializerResolver$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializerResolver$.html#SerializerResolver:D--">SerializerResolver$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task">SerializerResolver$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializerResolver$.html#SerializerResolver$()">SerializerResolver$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializerResolver$.html" title="class in io.gearpump.streaming.task">SerializerResolver$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html#ServiceNotAvailableException-java.lang.String-">ServiceNotAvailableException(String)</a></span> - Constructor for exception io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ServiceNotAvailableException</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.Start.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/InitialAckRequest.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/InitialAckRequest.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/TaskMessage.html#sessionId()">sessionId()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/TaskMessage.html#sessionId--">sessionId()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#sessionRef()">sessionRef()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#sessionRef--">sessionRef()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#setChannelBuffer(org.jboss.netty.buffer.ChannelBuffer)">setChannelBuffer(ChannelBuffer)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#setChannelBuffer-org.jboss.netty.buffer.ChannelBuffer-">setChannelBuffer(ChannelBuffer)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/util/RecreateRollingFileAppender.html#setCheckFileInterval(long)">setCheckFileInterval(long)</a></span> - Method in class io.gearpump.util.<a href="./io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/util/RecreateRollingFileAppender.html#setCheckFileInterval-long-">setCheckFileInterval(long)</a></span> - Method in class io.gearpump.util.<a href="io/gearpump/util/RecreateRollingFileAppender.html" title="class in io.gearpump.util">RecreateRollingFileAppender</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html#setDag(io.gearpump.streaming.DAG)">setDag(DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.html#setDag-io.gearpump.streaming.DAG-">setDag(DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.html#setDAG-io.gearpump.streaming.DAG-">setDAG(DAG)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.html#setDAG(io.gearpump.streaming.DAG)">setDAG(DAG)</a></span> - Method in interface io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></dt>
 <dd>
 <div class="block">This notify the scheduler that the task DAG is created.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#setDAG-io.gearpump.streaming.DAG-">setDAG(DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#setDAG(io.gearpump.streaming.DAG)">setDAG(DAG)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#setNextCheckpointTime-long-">setNextCheckpointTime(long)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#setNextCheckpointTime(long)">setNextCheckpointTime(long)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentState.html#setNextCheckpointTime-long-">setNextCheckpointTime(long)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentState.html#setNextCheckpointTime(long)">setNextCheckpointTime(long)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
 <dd>
 <div class="block">set next checkpoint time
  should be invoked by the framework</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#setTaskActor-io.gearpump.streaming.task.TaskActor-">setTaskActor(TaskActor)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#setTaskActor(io.gearpump.streaming.task.TaskActor)">setTaskActor(TaskActor)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#shouldCheckpoint-long-">shouldCheckpoint(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#shouldCheckpoint(long)">shouldCheckpoint(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#shouldSlide--">shouldSlide()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#shouldSlide()">shouldSlide()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Shuffle</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">Shuffle</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">The upstream OP and downstream OP DOES require network data shuffle.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Shuffle.html#Shuffle--">Shuffle()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op">Shuffle</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Shuffle.html#Shuffle()">Shuffle()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Shuffle.html" title="class in io.gearpump.streaming.dsl.op">Shuffle</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Shuffle$</span></a> - Class in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">Shuffle$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">The upstream OP and downstream OP DOES require network data shuffle.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/Shuffle$.html#Shuffle:D--">Shuffle$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op">Shuffle$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/Shuffle$.html#Shuffle$()">Shuffle$()</a></span> - Constructor for class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/Shuffle$.html" title="class in io.gearpump.streaming.dsl.op">Shuffle$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.Sink.html#Sink-io.gearpump.streaming.dsl.Stream-scala.reflect.ClassTag-">Sink(Stream&lt;T&gt;, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl">Stream.Sink</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.Sink.html#sink(io.gearpump.streaming.dsl.TypedDataSink, int, java.lang.String, scala.reflect.ClassTag)">sink(TypedDataSink&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl">Stream.Sink</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.Sink.html#sink-io.gearpump.streaming.dsl.TypedDataSink-int-java.lang.String-scala.reflect.ClassTag-">sink(TypedDataSink&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl">Stream.Sink</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#sink-io.gearpump.streaming.sink.DataSink-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">sink(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#sink(io.gearpump.streaming.sink.DataSink, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">sink(DataSink, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>
 <div class="block">Create a Sink Processor</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#SinkTask-io.gearpump.streaming.dsl.TypedDataSink-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">SinkTask(TypedDataSink&lt;T&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#skipBytes(int)">skipBytes(int)</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html#SinkTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">SinkTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SinkTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SinkTask</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/WrappedChannelBuffer.html#skipBytes-int-">skipBytes(int)</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">SlaveOp</span></a>&lt;<a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="type parameter in SlaveOp">T</a>&gt; - Interface in <a href="io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">SlaveOp</span></a>&lt;<a href="./io/gearpump/streaming/dsl/op/SlaveOp.html" title="type parameter in SlaveOp">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/dsl/op/package-summary.html">io.gearpump.streaming.dsl.op</a></dt>
 <dd>
 <div class="block">When translated to running DAG, SlaveOP can be attach to MasterOP or other SlaveOP
  "Attach" means running in same Actor.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#slideOneStep--">slideOneStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#slideOneStep()">slideOneStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#slideTo-long-">slideTo(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#slideTo(long)">slideTo(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html#SnapshotStartClock:D--">SnapshotStartClock$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.SnapshotStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.SnapshotStartClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp.html#source()">source()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp.html#source--">source()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.Source.html#source(io.gearpump.streaming.dsl.TypedDataSource, int, java.lang.String, scala.reflect.ClassTag)">source(TypedDataSource&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.Source.html#Source-io.gearpump.streaming.dsl.StreamApp-">Source(StreamApp)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.Source.html#source(scala.collection.Seq, int, java.lang.String, scala.reflect.ClassTag)">source(Seq&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.Source.html#source-io.gearpump.streaming.dsl.TypedDataSource-int-java.lang.String-scala.reflect.ClassTag-">source(TypedDataSource&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.Source.html#source-scala.collection.Seq-int-java.lang.String-scala.reflect.ClassTag-">source(Seq&lt;T&gt;, int, String, ClassTag&lt;T&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#source-io.gearpump.streaming.source.DataSource-int-java.lang.String-io.gearpump.cluster.UserConfig-akka.actor.ActorSystem-">source(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#source(io.gearpump.streaming.source.DataSource, int, java.lang.String, io.gearpump.cluster.UserConfig, akka.actor.ActorSystem)">source(DataSource, int, String, UserConfig, ActorSystem)</a></span> - Static method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>
 <div class="block">Create a Source Processor</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig$.html#SOURCE_READ_BATCH_SIZE--">SOURCE_READ_BATCH_SIZE()</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig$.html#SOURCE_READ_BATCH_SIZE()">SOURCE_READ_BATCH_SIZE()</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig.html#SOURCE_READ_BATCH_SIZE--">SOURCE_READ_BATCH_SIZE()</a></span> - Static method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig.html#SOURCE_READ_BATCH_SIZE()">SOURCE_READ_BATCH_SIZE()</a></span> - Static method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig$.html#SOURCE_TIMESTAMP_FILTER--">SOURCE_TIMESTAMP_FILTER()</a></span> - Method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig$.html#SOURCE_TIMESTAMP_FILTER()">SOURCE_TIMESTAMP_FILTER()</a></span> - Method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig$.html" title="class in io.gearpump.streaming.source">DataSourceConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/source/DataSourceConfig.html#SOURCE_TIMESTAMP_FILTER--">SOURCE_TIMESTAMP_FILTER()</a></span> - Static method in class io.gearpump.streaming.source.<a href="io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/source/DataSourceConfig.html#SOURCE_TIMESTAMP_FILTER()">SOURCE_TIMESTAMP_FILTER()</a></span> - Static method in class io.gearpump.streaming.source.<a href="./io/gearpump/streaming/source/DataSourceConfig.html" title="class in io.gearpump.streaming.source">DataSourceConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#sourceId--">sourceId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#sourceId()">sourceId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#SourceTask-io.gearpump.streaming.dsl.TypedDataSource-scala.Option-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">SourceTask(TypedDataSource&lt;T&gt;, Option&lt;OpTranslator.SingleInputFunction&lt;T, OUT&gt;&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/TaskMessage.html#sourceTask()">sourceTask()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html#SourceTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">SourceTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SourceTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.SourceTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.Report.html#stallingTasks()">stallingTasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/TaskMessage.html#sourceTask--">sourceTask()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#start()">start()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.Report.html#stallingTasks--">stallingTasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report.html" title="class in io.gearpump.streaming.appmaster">ClockService.Report</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService$.html#START_CLOCK()">START_CLOCK()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html#StallingTasks-scala.collection.immutable.List-">StallingTasks(List&lt;TaskId&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#START_CLOCK()">START_CLOCK()</a></span> - Static method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html#StallingTasks:D--">StallingTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html#startClock()">startClock()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.Start.html#Start-long-int-">Start(long, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#startClock()">startClock()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#start--">start()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><a href="./io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task"><span class="strong">StartClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html#Start:D--">Start$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartClock.html#StartClock(long)">StartClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task">StartClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService$.html#START_CLOCK--">START_CLOCK()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService$.html" title="class in io.gearpump.streaming.appmaster">ClockService$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">StartClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#START_CLOCK--">START_CLOCK()</a></span> - Static method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartClock$.html#StartClock$()">StartClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task">StartClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#StartAllTasks-io.gearpump.streaming.appmaster.TaskRegistry.TaskLocations-long-">StartAllTasks(TaskRegistry.TaskLocations, long)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#startTime()">startTime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html#StartAllTasks:D--">StartAllTasks$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#startTime()">startTime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.Start.html#startClock--">startClock()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start.html" title="class in io.gearpump.streaming">AppMasterToExecutor.Start</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Interval.html#startTime()">startTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#startClock--">startClock()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
+<dt><a href="./io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task"><span class="strong">StartTime</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartTime.html#StartTime(long)">StartTime(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartClock.html#StartClock-long-">StartClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock.html" title="class in io.gearpump.streaming.task">StartClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartTime.html#startTime()">startTime()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task"><span class="strong">StartTime$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartClock$.html#StartClock:D--">StartClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task">StartClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StartTime$.html#StartTime$()">StartTime$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task">StartTime$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#startTime--">startTime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#stashMessages()">stashMessages()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#startTime--">startTime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentTask.html#state()">state()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Interval.html#startTime--">startTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval.html" title="class in io.gearpump.streaming.state.impl">Interval</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_ENABLE()">STATE_CHECKPOINT_ENABLE()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartTime</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_ENABLE()">STATE_CHECKPOINT_ENABLE()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartTime.html#StartTime-long-">StartTime(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_INTERVAL_MS()">STATE_CHECKPOINT_INTERVAL_MS()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartTime.html#startTime--">startTime()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_INTERVAL_MS()">STATE_CHECKPOINT_INTERVAL_MS()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartTime$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_STORE_FACTORY()">STATE_CHECKPOINT_STORE_FACTORY()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StartTime$.html#StartTime:D--">StartTime$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task">StartTime$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_STORE_FACTORY()">STATE_CHECKPOINT_STORE_FACTORY()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#stashMessages--">stashMessages()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_WINDOW_SIZE()">STATE_WINDOW_SIZE()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentTask.html#state--">state()</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentTask.html" title="class in io.gearpump.streaming.state.api">PersistentTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_WINDOW_SIZE()">STATE_WINDOW_SIZE()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_ENABLE--">STATE_CHECKPOINT_ENABLE()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_WINDOW_STEP()">STATE_WINDOW_STEP()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_ENABLE--">STATE_CHECKPOINT_ENABLE()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_WINDOW_STEP()">STATE_WINDOW_STEP()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_INTERVAL_MS--">STATE_CHECKPOINT_INTERVAL_MS()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#status()">status()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_INTERVAL_MS--">STATE_CHECKPOINT_INTERVAL_MS()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#status()">status()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_CHECKPOINT_STORE_FACTORY--">STATE_CHECKPOINT_STORE_FACTORY()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#status()">status()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_CHECKPOINT_STORE_FACTORY--">STATE_CHECKPOINT_STORE_FACTORY()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl"><span class="strong">Stream</span></a>&lt;<a href="./io/gearpump/streaming/dsl/Stream.html" title="type parameter in Stream">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_WINDOW_SIZE--">STATE_WINDOW_SIZE()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#Stream(io.gearpump.util.Graph, io.gearpump.streaming.dsl.op.Op, scala.Option, scala.reflect.ClassTag)">Stream(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_WINDOW_SIZE--">STATE_WINDOW_SIZE()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl"><span class="strong">Stream$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html#STATE_WINDOW_STEP--">STATE_WINDOW_STEP()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig$.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#Stream$()">Stream$()</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html#STATE_WINDOW_STEP--">STATE_WINDOW_STEP()</a></span> - Static method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/PersistentStateConfig.html" title="class in io.gearpump.streaming.state.impl">PersistentStateConfig</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl"><span class="strong">Stream.Sink</span></a>&lt;<a href="./io/gearpump/streaming/dsl/Stream.Sink.html" title="type parameter in Stream.Sink">T</a>&gt; - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#status--">status()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.Sink.html#Stream.Sink(io.gearpump.streaming.dsl.Stream, scala.reflect.ClassTag)">Stream.Sink(Stream&lt;T&gt;, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl">Stream.Sink</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#status--">status()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#status--">status()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html#StorageEmpty:D--">StorageEmpty$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.StorageEmpty$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html#StoredStartClock-long-">StoredStartClock(long)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html#StoredStartClock:D--">StoredStartClock$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster">ClockService.StoredStartClock$</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Stream</span></a>&lt;<a href="io/gearpump/streaming/dsl/Stream.html" title="type parameter in Stream">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#Stream-io.gearpump.util.Graph-io.gearpump.streaming.dsl.op.Op-scala.Option-scala.reflect.ClassTag-">Stream(Graph&lt;Op, OpEdge&gt;, Op, Option&lt;OpEdge&gt;, ClassTag&lt;T&gt;)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Stream$</span></a> - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#Stream:D--">Stream$()</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Stream.Sink</span></a>&lt;<a href="io/gearpump/streaming/dsl/Stream.Sink.html" title="type parameter in Stream.Sink">T</a>&gt; - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">StreamApp</span></a> - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl"><span class="strong">StreamApp</span></a> - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>
 <div class="block">Example:</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#StreamApp-java.lang.String-akka.actor.ActorSystem-io.gearpump.cluster.UserConfig-">StreamApp(String, ActorSystem, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#StreamApp(java.lang.String, akka.actor.ActorSystem, io.gearpump.cluster.UserConfig)">StreamApp(String, ActorSystem, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">StreamApp$</span></a> - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl"><span class="strong">StreamApp$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp$.html#StreamApp:D--">StreamApp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp$.html#StreamApp$()">StreamApp$()</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">StreamApp.Source</span></a> - Class in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl"><span class="strong">StreamApp.Source</span></a> - Class in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi"><span class="typeNameLink">StreamApplication</span></a> - Class in <a href="io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.Source.html#StreamApp.Source(io.gearpump.streaming.dsl.StreamApp)">StreamApp.Source(StreamApp)</a></span> - Constructor for class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl">StreamApp.Source</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/StreamApplication.html#StreamApplication-java.lang.String-io.gearpump.cluster.UserConfig-io.gearpump.streaming.javaapi.Graph-">StreamApplication(String, UserConfig, Graph)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
+<dt><a href="./io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi"><span class="strong">StreamApplication</span></a> - Class in <a href="./io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/StreamApplication.html#StreamApplication(java.lang.String, io.gearpump.cluster.UserConfig, io.gearpump.streaming.javaapi.Graph)">StreamApplication(String, UserConfig, Graph)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
 <dd>
 <div class="block">Create a streaming application</div>
 </dd>
-<dt><a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming"><span class="typeNameLink">StreamApplication</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming"><span class="strong">StreamApplication</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#StreamApplication-java.lang.String-io.gearpump.cluster.UserConfig-io.gearpump.util.Graph-">StreamApplication(String, UserConfig, Graph&lt;ProcessorDescription, PartitionerDescription&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#StreamApplication(java.lang.String, io.gearpump.cluster.UserConfig, io.gearpump.util.Graph)">StreamApplication(String, UserConfig, Graph&lt;ProcessorDescription, PartitionerDescription&gt;)</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">StreamApplication$</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming"><span class="strong">StreamApplication$</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication$.html#StreamApplication:D--">StreamApplication$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication$.html#StreamApplication$()">StreamApplication$()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication$.html" title="class in io.gearpump.streaming">StreamApplication$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">StreamAppMasterSummary</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">StreamAppMasterSummary</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#StreamAppMasterSummary-int-java.lang.String-scala.collection.immutable.Map-scala.collection.immutable.Map-io.gearpump.util.Graph-java.lang.String-long-scala.collection.immutable.List-java.lang.String-long-long-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">StreamAppMasterSummary(int, String, Map&lt;Object, ProcessorSummary&gt;, Map&lt;Object, Object&gt;, Graph&lt;Object, String&gt;, String, long, List&lt;AppMaster.ExecutorBrief&gt;, String, long, long, String, String, String, String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#StreamAppMasterSummary(int, java.lang.String, scala.collection.immutable.Map, scala.collection.immutable.Map, io.gearpump.util.Graph, java.lang.String, long, scala.collection.immutable.List, java.lang.String, long, long, java.lang.String, java.lang.String, java.lang.String, java.lang.String)">StreamAppMasterSummary(int, String, Map&lt;Object, ProcessorSummary&gt;, Map&lt;Object, Object&gt;, Graph&lt;Object, String&gt;, String, long, List&lt;AppMaster.ExecutorBrief&gt;, String, long, long, String, String, String, String)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">StreamAppMasterSummary$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">StreamAppMasterSummary$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html#StreamAppMasterSummary:D--">StreamAppMasterSummary$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html#StreamAppMasterSummary$()">StreamAppMasterSummary$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp$.html#streamAppToApplication-io.gearpump.streaming.dsl.StreamApp-">streamAppToApplication(StreamApp)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp$.html#streamAppToApplication(io.gearpump.streaming.dsl.StreamApp)">streamAppToApplication(StreamApp)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp$.html" title="class in io.gearpump.streaming.dsl">StreamApp$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/StreamApp.html#streamAppToApplication-io.gearpump.streaming.dsl.StreamApp-">streamAppToApplication(StreamApp)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/StreamApp.html#streamAppToApplication(io.gearpump.streaming.dsl.StreamApp)">streamAppToApplication(StreamApp)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/StreamApp.html" title="class in io.gearpump.streaming.dsl">StreamApp</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StreamingTransportSerializer</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task"><span class="strong">StreamingTransportSerializer</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/StreamingTransportSerializer.html#StreamingTransportSerializer--">StreamingTransportSerializer()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html#StreamingTransportSerializer()">StreamingTransportSerializer()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/StreamingTransportSerializer.html" title="class in io.gearpump.streaming.task">StreamingTransportSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#streamToKVStream-io.gearpump.streaming.dsl.Stream-">streamToKVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#streamToKVStream(io.gearpump.streaming.dsl.Stream)">streamToKVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#streamToKVStream-io.gearpump.streaming.dsl.Stream-">streamToKVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#streamToKVStream(io.gearpump.streaming.dsl.Stream)">streamToKVStream(Stream&lt;Tuple2&lt;K, V&gt;&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubDAGManager</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubDAGManager</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager.html#SubDAGManager-int-java.lang.String-com.typesafe.config.Config-">SubDAGManager(int, String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.html#SubDAGManager(int, java.lang.String, com.typesafe.config.Config)">SubDAGManager(int, String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubDAGManager$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubDAGManager$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubDAGManager$.html#SubDAGManager:D--">SubDAGManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager$.html#SubDAGManager$()">SubDAGManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubDAGManager.ResourceRequestDetail</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubDAGManager.ResourceRequestDetail</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubDAGManager.ResourceRequestDetail$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html#SubDAGManager.ResourceRequestDetail(io.gearpump.cluster.AppJar, io.gearpump.cluster.scheduler.ResourceRequest[])">SubDAGManager.ResourceRequestDetail(AppJar, ResourceRequest[])</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubmitApplicationRequest</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubDAGManager.ResourceRequestDetail$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#SubmitApplicationRequest-java.lang.String-scala.collection.immutable.Map-io.gearpump.util.Graph-io.gearpump.cluster.UserConfig-">SubmitApplicationRequest(String, Map&lt;Object, ProcessorDescription&gt;, Graph&lt;Object, String&gt;, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html#SubDAGManager.ResourceRequestDetail$()">SubDAGManager.ResourceRequestDetail$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster">SubDAGManager.ResourceRequestDetail$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">SubmitApplicationRequest$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubmitApplicationRequest</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html#SubmitApplicationRequest:D--">SubmitApplicationRequest$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#SubmitApplicationRequest(java.lang.String, scala.collection.immutable.Map, io.gearpump.util.Graph, io.gearpump.cluster.UserConfig)">SubmitApplicationRequest(String, Map&lt;Object, ProcessorDescription&gt;, Graph&lt;Object, String&gt;, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Subscriber</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubmitApplicationRequest$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html#SubmitApplicationRequest$()">SubmitApplicationRequest$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest$</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task"><span class="strong">Subscriber</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>
 <div class="block">Each processor can have multiple downstream subscribers.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber.html#Subscriber-int-io.gearpump.partitioner.PartitionerDescription-int-io.gearpump.streaming.LifeTime-">Subscriber(int, PartitionerDescription, int, LifeTime)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber.html#Subscriber(int, io.gearpump.partitioner.PartitionerDescription, int, io.gearpump.streaming.LifeTime)">Subscriber(int, PartitionerDescription, int, LifeTime)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber.html" title="class in io.gearpump.streaming.task">Subscriber</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Subscriber$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task"><span class="strong">Subscriber$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscriber$.html#Subscriber:D--">Subscriber$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscriber$.html#Subscriber$()">Subscriber$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task">Subscriber$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#subscribers--">subscribers()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#subscribers()">subscribers()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Subscription</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task"><span class="strong">Subscription</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>
 <div class="block">This manage the output and message clock for single downstream processor</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription.html#Subscription-int-int-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.task.Subscriber-int-io.gearpump.streaming.task.ExpressTransport-int-int-">Subscription(int, int, TaskId, Subscriber, int, ExpressTransport, int, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription.html#Subscription(int, int, io.gearpump.streaming.task.TaskId, io.gearpump.streaming.task.Subscriber, int, io.gearpump.streaming.task.ExpressTransport, int, int)">Subscription(int, int, TaskId, Subscriber, int, ExpressTransport, int, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription.html" title="class in io.gearpump.streaming.task">Subscription</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Subscription$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="strong">Subscription$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Subscription$.html#Subscription:D--">Subscription$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Subscription$.html#Subscription$()">Subscription$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task">Subscription$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/KVStream.html#sum-scala.math.Numeric-">sum(Numeric&lt;V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/KVStream.html#sum(scala.math.Numeric)">sum(Numeric&lt;V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl">KVStream</a></dt>
 <dd>
 <div class="block">Sum the value of the tuples</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream$.html#sumByValue-scala.math.Numeric-">sumByValue(Numeric&lt;V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream$.html#sumByValue(scala.math.Numeric)">sumByValue(Numeric&lt;V&gt;)</a></span> - Method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl">Stream$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/Stream.html#sumByValue-scala.math.Numeric-">sumByValue(Numeric&lt;V&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/Stream.html#sumByValue(scala.math.Numeric)">sumByValue(Numeric&lt;V&gt;)</a></span> - Static method in class io.gearpump.streaming.dsl.<a href="./io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl">Stream</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#supervisorStrategy--">supervisorStrategy()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#supervisorStrategy()">supervisorStrategy()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.html#system--">system()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.html#system()">system()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.html" title="class in io.gearpump.streaming.appmaster">DagManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#system--">system()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#system()">system()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#system--">system()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#system()">system()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#system--">system()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#system()">system()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">Please don't use this if possible</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#system--">system()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#system()">system()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#systemClock--">systemClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html#systemClock()">systemClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue.html" title="class in io.gearpump.streaming.appmaster">ClockService.HealthChecker.ClockValue</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:T">
+<a name="_T_">
 <!--   -->
 </a>
 <h2 class="title">T</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/op/MergeOp.html#target--">target()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/op/MergeOp.html#target()">target()</a></span> - Method in class io.gearpump.streaming.dsl.op.<a href="./io/gearpump/streaming/dsl/op/MergeOp.html" title="class in io.gearpump.streaming.dsl.op">MergeOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.SendAck.html#targetTask--">targetTask()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SendAck.html#targetTask()">targetTask()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/TaskMessage.html#targetTask--">targetTask()</a></span> - Method in class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/TaskMessage.html#targetTask()">targetTask()</a></span> - Method in class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html#task--">task()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html#task()">task()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskStopped.html#task--">task()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.TaskStopped.html#task()">task()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#task--">task()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#task()">task()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi"><span class="typeNameLink">Task</span></a> - Class in <a href="io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
+<dt><a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi"><span class="strong">Task</span></a> - Class in <a href="./io/gearpump/streaming/javaapi/package-summary.html">io.gearpump.streaming.javaapi</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#Task-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">Task(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#Task(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">Task(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Task</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><span class="strong">Task</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Task.html#Task-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">Task(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Task.html#Task(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">Task(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#task--">task()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#task()">task()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#TaskActor-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.task.TaskContextData-io.gearpump.cluster.UserConfig-io.gearpump.streaming.task.TaskWrapper-io.gearpump.serializer.SerializerPool-">TaskActor(TaskId, TaskContextData, UserConfig, TaskWrapper, SerializerPool)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#TaskActor(io.gearpump.streaming.task.TaskId, io.gearpump.streaming.task.TaskContextData, io.gearpump.cluster.UserConfig, io.gearpump.streaming.task.TaskWrapper, io.gearpump.serializer.SerializerPool)">TaskActor(TaskId, TaskContextData, UserConfig, TaskWrapper, SerializerPool)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor$.html#TaskActor:D--">TaskActor$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor$.html#TaskActor$()">TaskActor$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task">TaskActor$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor.FLUSH$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor.FLUSH$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor.SecurityChecker</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.FLUSH$.html#TaskActor.FLUSH$()">TaskActor.FLUSH$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task">TaskActor.FLUSH$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor.SendAck</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor.SecurityChecker</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskActor.SendAck$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html#TaskActor.SecurityChecker(io.gearpump.streaming.task.TaskId, akka.actor.ActorRef)">TaskActor.SecurityChecker(TaskId, ActorRef)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SecurityChecker.html" title="class in io.gearpump.streaming.task">TaskActor.SecurityChecker</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#taskActorName-io.gearpump.streaming.task.TaskId-">taskActorName(TaskId)</a></span> - Method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor.SendAck</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil.html#taskActorName-io.gearpump.streaming.task.TaskId-">taskActorName(TaskId)</a></span> - Static method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SendAck.html#TaskActor.SendAck(io.gearpump.streaming.task.Ack, io.gearpump.streaming.task.TaskId)">TaskActor.SendAck(Ack, TaskId)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SendAck.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil$.html#taskActorPath-akka.actor.ActorRef-int-io.gearpump.streaming.task.TaskId-">taskActorPath(ActorRef, int, TaskId)</a></span> - Method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor.SendAck$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/util/ActorPathUtil.html#taskActorPath-akka.actor.ActorRef-int-io.gearpump.streaming.task.TaskId-">taskActorPath(ActorRef, int, TaskId)</a></span> - Static method in class io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.SendAck$.html#TaskActor.SendAck$()">TaskActor.SendAck$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task">TaskActor.SendAck$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html#TaskActorRef-akka.actor.ActorRef-">TaskActorRef(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#taskActorName(io.gearpump.streaming.task.TaskId)">taskActorName(TaskId)</a></span> - Method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html#TaskActorRef:D--">TaskActorRef$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster">AppMaster.TaskActorRef$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil.html#taskActorName(io.gearpump.streaming.task.TaskId)">taskActorName(TaskId)</a></span> - Static method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#TaskArgument-int-io.gearpump.streaming.ProcessorDescription-scala.collection.immutable.List-">TaskArgument(int, ProcessorDescription, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil$.html#taskActorPath(akka.actor.ActorRef, int, io.gearpump.streaming.task.TaskId)">taskActorPath(ActorRef, int, TaskId)</a></span> - Method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util">ActorPathUtil$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html#TaskArgument:D--">TaskArgument$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/util/ActorPathUtil.html#taskActorPath(akka.actor.ActorRef, int, io.gearpump.streaming.task.TaskId)">taskActorPath(ActorRef, int, TaskId)</a></span> - Static method in class io.gearpump.streaming.util.<a href="./io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util">ActorPathUtil</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html#TaskArgumentStore--">TaskArgumentStore()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskArgumentStore.html" title="class in io.gearpump.streaming.executor">Executor.TaskArgumentStore</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#taskClass()">taskClass()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#TaskChanged-io.gearpump.streaming.task.TaskId-int-">TaskChanged(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#taskClass()">taskClass()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html#TaskChanged:D--">TaskChanged$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#taskClass()">taskClass()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#taskClass--">taskClass()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.html#taskClass()">taskClass()</a></span> - Method in interface io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#taskClass--">taskClass()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#taskClass()">taskClass()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#taskClass--">taskClass()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#taskClocks()">taskClocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.html#taskClass--">taskClass()</a></span> - Method in interface io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#taskConf()">taskConf()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#taskClass--">taskClass()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#taskConf()">taskConf()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#taskClocks--">taskClocks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#taskConf()">taskConf()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#taskConf--">taskConf()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.html#taskConf()">taskConf()</a></span> - Method in interface io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#taskConf--">taskConf()</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ProcessorDescription.html#taskConf()">taskConf()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#taskConf--">taskConf()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.html#taskConf--">taskConf()</a></span> - Method in interface io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.html" title="interface in io.gearpump.streaming">Processor</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ProcessorDescription.html#taskConf--">taskConf()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription.html" title="class in io.gearpump.streaming">ProcessorDescription</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">TaskContext</span></a> - Interface in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskContext</span></a> - Interface in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>
 <div class="block">This provides context information for a task.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#taskContextData--">taskContextData()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#taskContextData()">taskContextData()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskContextData</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskContextData</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData.html#TaskContextData-int-int-java.lang.String-akka.actor.ActorRef-int-io.gearpump.streaming.LifeTime-scala.collection.immutable.List-">TaskContextData(int, int, String, ActorRef, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData.html#TaskContextData(int, int, java.lang.String, akka.actor.ActorRef, int, io.gearpump.streaming.LifeTime, scala.collection.immutable.List)">TaskContextData(int, int, String, ActorRef, int, LifeTime, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskContextData$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskContextData$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContextData$.html#TaskContextData:D--">TaskContextData$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task">TaskContextData$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContextData$.html#TaskContextData$()">TaskContextData$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task">TaskContextData$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ProcessorSummary.html#taskCount--">taskCount()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html#taskCount()">taskCount()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ProcessorSummary.html" title="class in io.gearpump.streaming.appmaster">ProcessorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskCount</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskCount</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskCount.html#TaskCount-int-">TaskCount(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster">TaskCount</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskCount.html#TaskCount(int)">TaskCount(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster">TaskCount</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#taskCount--">taskCount()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#taskCount()">taskCount()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#taskCount--">taskCount()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#taskCount()">taskCount()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskCount$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskCount$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskCount$.html#TaskCount:D--">TaskCount$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster">TaskCount$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskCount$.html#TaskCount$()">TaskCount$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster">TaskCount$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef.html" title="class in io.gearpump.streaming.appmaster">AppMaster.LookupTaskActorRef</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.ChangeTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.LaunchTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskChanged</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.MessageLoss.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.MessageLoss</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterTask.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterTask</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/Ack.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/Ack.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/AckRequest.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/AckRequest.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/GetUpstreamMinClock.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/GetUpstreamMinClock.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/GetUpstreamMinClock.html" title="class in io.gearpump.streaming.task">GetUpstreamMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/InitialAckRequest.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/InitialAckRequest.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/InitialAckRequest.html" title="class in io.gearpump.streaming.task">InitialAckRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ReportCheckpointClock.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ReportCheckpointClock.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ReportCheckpointClock.html" title="class in io.gearpump.streaming.task">ReportCheckpointClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#taskId--">taskId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#taskId()">taskId()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskId</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskId</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId.html#TaskId-int-int-">TaskId(int, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId.html#TaskId(int, int)">TaskId(int, int)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpdateClock.html#taskId--">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpdateClock.html#taskId()">taskId()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskId$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskId$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId$.html#TaskId:D--">TaskId$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId$.html#TaskId$()">TaskId$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckRequestSerializer.html#taskIdSerializer--">taskIdSerializer()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckRequestSerializer.html#taskIdSerializer()">taskIdSerializer()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming">AckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AckSerializer.html#taskIdSerializer--">taskIdSerializer()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AckSerializer.html#taskIdSerializer()">taskIdSerializer()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming">AckSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">TaskIdSerializer</span></a> - Class in <a href="io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
+<dt><a href="./io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming"><span class="strong">TaskIdSerializer</span></a> - Class in <a href="./io/gearpump/streaming/package-summary.html">io.gearpump.streaming</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/TaskIdSerializer.html#TaskIdSerializer--">TaskIdSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/TaskIdSerializer.html#TaskIdSerializer()">TaskIdSerializer()</a></span> - Constructor for class io.gearpump.streaming.<a href="./io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/InitialAckRequestSerializer.html#taskIdSerialzer--">taskIdSerialzer()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/InitialAckRequestSerializer.html#taskIdSerialzer()">taskIdSerialzer()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/InitialAckRequestSerializer.html" title="class in io.gearpump.streaming">InitialAckRequestSerializer</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">TaskInterface</span></a> - Interface in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskInterface</span></a> - Interface in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>
 <div class="block">Streaming Task interface</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html#TaskLaunchData-io.gearpump.streaming.ProcessorDescription-scala.collection.immutable.List-java.lang.Object-">TaskLaunchData(ProcessorDescription, List&lt;Subscriber&gt;, Object)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor"><span class="strong">TaskLauncher</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html#TaskLaunchData:D--">TaskLaunchData$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster">DagManager.TaskLaunchData$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.html#TaskLauncher(int, java.lang.String, int, akka.actor.ActorRef, io.gearpump.cluster.UserConfig, java.lang.Class)">TaskLauncher(int, String, int, ActorRef, UserConfig, Class&lt;? extends Actor&gt;)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">TaskLauncher</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor"><span class="strong">TaskLauncher$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher.html#TaskLauncher-int-java.lang.String-int-akka.actor.ActorRef-io.gearpump.cluster.UserConfig-java.lang.Class-">TaskLauncher(int, String, int, ActorRef, UserConfig, Class&lt;? extends Actor&gt;)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.html" title="class in io.gearpump.streaming.executor">TaskLauncher</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher$.html#TaskLauncher$()">TaskLauncher$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">TaskLauncher$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor"><span class="strong">TaskLauncher.TaskArgument</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/TaskLauncher$.html#TaskLauncher:D--">TaskLauncher$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher$.html" title="class in io.gearpump.streaming.executor">TaskLauncher$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html#TaskLauncher.TaskArgument(int, io.gearpump.streaming.ProcessorDescription, scala.collection.immutable.List)">TaskLauncher.TaskArgument(int, ProcessorDescription, List&lt;Subscriber&gt;)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">TaskLauncher.TaskArgument</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor"><span class="strong">TaskLauncher.TaskArgument$</span></a> - Class in <a href="./io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">TaskLauncher.TaskArgument$</span></a> - Class in <a href="io/gearpump/streaming/executor/package-summary.html">io.gearpump.streaming.executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html#TaskLauncher.TaskArgument$()">TaskLauncher.TaskArgument$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor">TaskLauncher.TaskArgument$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#TaskLocation-int-io.gearpump.transport.HostPort-">TaskLocation(int, HostPort)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#taskLocations()">taskLocations()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html#TaskLocation:D--">TaskLocation$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html#TaskLocations-scala.collection.immutable.Map-">TaskLocations(Map&lt;HostPort, Set&lt;TaskId&gt;&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.html#TaskLocator(java.lang.String, com.typesafe.config.Config)">TaskLocator(String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html#taskLocations--">taskLocations()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">AppMasterToExecutor.StartAllTasks</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html#TaskLocations:D--">TaskLocations$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator$.html#TaskLocator$()">TaskLocator$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Localities</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.html#TaskLocator-java.lang.String-com.typesafe.config.Config-">TaskLocator(String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster">TaskLocator</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities.html#TaskLocator.Localities(scala.collection.immutable.Map)">TaskLocator.Localities(Map&lt;Object, TaskId[]&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Localities$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator$.html#TaskLocator:D--">TaskLocator$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#TaskLocator.Localities$()">TaskLocator.Localities$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.Localities</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Locality</span></a> - Interface in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.Localities$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.NonLocality$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.Locality</span></a> - Interface in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html#TaskLocator.NonLocality$()">TaskLocator.NonLocality$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.NonLocality$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.NonLocality$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.WorkerLocality</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.WorkerLocality</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html#TaskLocator.WorkerLocality(int)">TaskLocator.WorkerLocality(int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.WorkerLocality$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.WorkerLocality$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskManager$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html#TaskLocator.WorkerLocality$()">TaskLocator.WorkerLocality$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskManager$.html#TaskManager:D--">TaskManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskManager$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">TaskMessage</span></a> - Class in <a href="io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskManager$.html#TaskManager$()">TaskManager$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster">TaskManager$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/transport/netty/TaskMessage.html#TaskMessage-int-long-long-java.lang.Object-">TaskMessage(int, long, long, Object)</a></span> - Constructor for class io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
+<dt><a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty"><span class="strong">TaskMessage</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#taskMessageHandler--">taskMessageHandler()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/transport/netty/TaskMessage.html#TaskMessage(int, long, long, java.lang.Object)">TaskMessage(int, long, long, Object)</a></span> - Constructor for class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty">TaskMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">TaskMessageSerializer</span></a>&lt;<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="type parameter in TaskMessageSerializer">T</a>&gt; - Interface in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#taskMessageHandler()">taskMessageHandler()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html#TaskRegistered-io.gearpump.streaming.task.TaskId-int-">TaskRegistered(TaskId, int)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskMessageSerializer</span></a>&lt;<a href="./io/gearpump/streaming/task/TaskMessageSerializer.html" title="type parameter in TaskMessageSerializer">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html#TaskRegistered:D--">TaskRegistered$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRegistered$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#TaskRegistry(int, scala.collection.immutable.List, scala.collection.immutable.Map)">TaskRegistry(int, List&lt;TaskId&gt;, Map&lt;TaskId, TaskRegistry.TaskLocation&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#TaskRegistry-int-scala.collection.immutable.List-scala.collection.immutable.Map-">TaskRegistry(int, List&lt;TaskId&gt;, Map&lt;TaskId, TaskRegistry.TaskLocation&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry$.html#TaskRegistry$()">TaskRegistry$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry$.html#TaskRegistry:D--">TaskRegistry$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.Accept$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.Accept$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html#TaskRegistry.Accept$()">TaskRegistry.Accept$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Accept$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.RegisterTaskStatus</span></a> - Interface in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.RegisterTaskStatus</span></a> - Interface in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.Reject$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.Reject$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.TaskLocation</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html#TaskRegistry.Reject$()">TaskRegistry.Reject$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.Reject$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.TaskLocation$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocation</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.TaskLocations</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html#TaskRegistry.TaskLocation(int, io.gearpump.transport.HostPort)">TaskRegistry.TaskLocation(int, HostPort)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.TaskLocations$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocation$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html#TaskRejected-io.gearpump.streaming.task.TaskId-">TaskRejected(TaskId)</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html#TaskRegistry.TaskLocation$()">TaskRegistry.TaskLocation$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocation$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html#TaskRejected:D--">TaskRejected$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TaskRejected$</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocations</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail.html#tasks--">tasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html#TaskRegistry.TaskLocations(scala.collection.immutable.Map)">TaskRegistry.TaskLocations(Map&lt;HostPort, Set&lt;TaskId&gt;&gt;)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html#tasks--">tasks()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocations$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#tasks--">tasks()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html#TaskRegistry.TaskLocations$()">TaskRegistry.TaskLocations$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry.TaskLocations$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html#tasks--">tasks()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail.html#tasks()">tasks()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMasterTaskDetail.html" title="class in io.gearpump.streaming.appmaster">AppMasterTaskDetail</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html#TasksChanged:D--">TasksChanged$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TasksChanged$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksChanged$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks.html#tasks()">tasks()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/AppMasterToMaster.StallingTasks.html" title="class in io.gearpump.streaming">AppMasterToMaster.StallingTasks</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskScheduler</span></a> - Interface in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#tasks()">tasks()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#tasks()">tasks()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler</span></a> - Interface in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>
 <div class="block">This schedules tasks to run for new allocated resources.</div>
 </dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskScheduler$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler$.html#TaskScheduler:D--">TaskScheduler$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler$.html#TaskScheduler$()">TaskScheduler$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler$</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskScheduler.Location</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.Location</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskScheduler.Location$</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html#TaskScheduler.Location(int, int)">TaskScheduler.Location(int, int)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskScheduler.TaskStatus</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.Location$</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskSchedulerImpl</span></a> - Class in <a href="io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location$.html#TaskScheduler.Location$()">TaskScheduler.Location$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#TaskSchedulerImpl-int-java.lang.String-com.typesafe.config.Config-">TaskSchedulerImpl(int, String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.TaskStatus</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html#TasksLaunched:D--">TasksLaunched$()</a></span> - Constructor for class io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TasksLaunched$.html" title="class in io.gearpump.streaming">AppMasterToExecutor.TasksLaunched$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#TaskScheduler.TaskStatus(io.gearpump.streaming.task.TaskId, io.gearpump.streaming.appmaster.TaskLocator.Locality, io.gearpump.streaming.appmaster.TaskScheduler.Location)">TaskScheduler.TaskStatus(TaskId, TaskLocator.Locality, TaskScheduler.Location)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html#TaskStatus-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.appmaster.TaskLocator.Locality-io.gearpump.streaming.appmaster.TaskScheduler.Location-">TaskStatus(TaskId, TaskLocator.Locality, TaskScheduler.Location)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.TaskStatus</a></dt>
+<dt><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskSchedulerImpl</span></a> - Class in <a href="./io/gearpump/streaming/appmaster/package-summary.html">io.gearpump.streaming.appmaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskStopped.html#TaskStopped-akka.actor.ActorRef-">TaskStopped(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#TaskSchedulerImpl(int, java.lang.String, com.typesafe.config.Config)">TaskSchedulerImpl(int, String, Config)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html#TaskStopped:D--">TaskStopped$()</a></span> - Constructor for class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor">Executor.TaskStopped$</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskUtil</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskUtil</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskUtil.html#TaskUtil()">TaskUtil()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task">TaskUtil</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskUtil.html#TaskUtil--">TaskUtil()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task">TaskUtil</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskUtil$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskUtil$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskUtil$.html#TaskUtil$()">TaskUtil$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskUtil$.html#TaskUtil:D--">TaskUtil$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task">TaskUtil$</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">TaskWrapper</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskWrapper</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>
 <div class="block">This provides TaskContext for user defined tasks
  param:  taskClass task class
  param:  context context class
  param:  userConf user config</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#TaskWrapper-io.gearpump.streaming.task.TaskId-java.lang.Class-io.gearpump.streaming.task.TaskContextData-io.gearpump.cluster.UserConfig-">TaskWrapper(TaskId, Class&lt;? extends Task&gt;, TaskContextData, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#TaskWrapper(io.gearpump.streaming.task.TaskId, java.lang.Class, io.gearpump.streaming.task.TaskContextData, io.gearpump.cluster.UserConfig)">TaskWrapper(TaskId, Class&lt;? extends Task&gt;, TaskContextData, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#terminationWatch--">terminationWatch()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#terminationWatch()">terminationWatch()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpdateClock.html#time--">time()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpdateClock.html#time()">time()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.html#timeOut--">timeOut()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.html#timeOut()">timeOut()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.html" title="class in io.gearpump.streaming.appmaster">AppMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/executor/Executor.html#timeOut--">timeOut()</a></span> - Method in class io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.html#timeOut()">timeOut()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.html" title="class in io.gearpump.streaming.executor">Executor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#timeout--">timeout()</a></span> - Method in class io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html#timeout()">timeout()</a></span> - Method in class io.gearpump.streaming.storage.<a href="./io/gearpump/streaming/storage/InMemoryAppStoreOnMaster.html" title="class in io.gearpump.streaming.storage">InMemoryAppStoreOnMaster</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/TimeReplayableSource.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">TimeReplayableSource</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/TimeReplayableSource.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">TimeReplayableSource</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">AT-LEAST-ONCE API</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/LatencyProbe.html#timestamp--">timestamp()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task">LatencyProbe</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/LatencyProbe.html#timestamp()">timestamp()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/LatencyProbe.html" title="class in io.gearpump.streaming.task">LatencyProbe</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/SerializedMessage.html#timeStamp--">timeStamp()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessage.html#timeStamp()">timeStamp()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessage.html" title="class in io.gearpump.streaming.task">SerializedMessage</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">TimeStampFilter</span></a> - Interface in <a href="io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
+<dt><a href="./io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">TimeStampFilter</span></a> - Interface in <a href="./io/gearpump/streaming/transaction/api/package-summary.html">io.gearpump.streaming.transaction.api</a></dt>
 <dd>
 <div class="block">TimeStampFilter filters message comparing its TimeStamp with the predicate.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#toJson-io.gearpump.streaming.appmaster.TaskLocator.Localities-">toJson(TaskLocator.Localities)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html#toJson(io.gearpump.streaming.appmaster.TaskLocator.Localities)">toJson(TaskLocator.Localities)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.Localities$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId$.html#toLong-io.gearpump.streaming.task.TaskId-">toLong(TaskId)</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId$.html#toLong(io.gearpump.streaming.task.TaskId)">toLong(TaskId)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId$.html" title="class in io.gearpump.streaming.task">TaskId$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskId.html#toLong-io.gearpump.streaming.task.TaskId-">toLong(TaskId)</a></span> - Static method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskId.html#toLong(io.gearpump.streaming.task.TaskId)">toLong(TaskId)</a></span> - Static method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#TransformTask-scala.Option-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">TransformTask(Option&lt;OpTranslator.SingleInputFunction&lt;IN, OUT&gt;&gt;, TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html#translate(io.gearpump.streaming.dsl.op.OpChain, akka.actor.ActorSystem)">translate(OpChain, ActorSystem)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="./io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html#TransformTask-io.gearpump.streaming.task.TaskContext-io.gearpump.cluster.UserConfig-">TransformTask(TaskContext, UserConfig)</a></span> - Constructor for class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.TransformTask.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator.TransformTask</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/ExpressTransport.html#transport(java.lang.Object, scala.collection.Seq)">transport(Object, Seq&lt;TaskId&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/plan/OpTranslator.html#translate-io.gearpump.streaming.dsl.op.OpChain-akka.actor.ActorSystem-">translate(OpChain, ActorSystem)</a></span> - Method in class io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.html" title="class in io.gearpump.streaming.dsl.plan">OpTranslator</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl"><span class="strong">TypedDataSink</span></a>&lt;<a href="./io/gearpump/streaming/dsl/TypedDataSink.html" title="type parameter in TypedDataSink">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/ExpressTransport.html#transport-java.lang.Object-scala.collection.Seq-">transport(Object, Seq&lt;TaskId&gt;)</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl"><span class="typeNameLink">TypedDataSink</span></a>&lt;<a href="io/gearpump/streaming/dsl/TypedDataSink.html" title="type parameter in TypedDataSink">T</a>&gt; - Interface in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl"><span class="typeNameLink">TypedDataSource</span></a>&lt;<a href="io/gearpump/streaming/dsl/TypedDataSource.html" title="type parameter in TypedDataSource">T</a>&gt; - Interface in <a href="io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/TypedDataSource.html" title="interface in io.gearpump.streaming.dsl"><span class="strong">TypedDataSource</span></a>&lt;<a href="./io/gearpump/streaming/dsl/TypedDataSource.html" title="type parameter in TypedDataSource">T</a>&gt; - Interface in <a href="./io/gearpump/streaming/dsl/package-summary.html">io.gearpump.streaming.dsl</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:U">
+<a name="_U_">
 <!--   -->
 </a>
 <h2 class="title">U</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html#Underflow-byte:A-">Underflow(byte[])</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html#Underflow:D--">Underflow$()</a></span> - Constructor for class io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api">OffsetStorage.Underflow$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/PersistentState.html#update-long-T-">update(long, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/PersistentState.html#update(long, T)">update(long, T)</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api">PersistentState</a></dt>
 <dd>
 <div class="block">update state on a new message
  this is invoked by user</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#update-long-">update(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#update(long)">update(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/NonWindowState.html#update-long-T-">update(long, T)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/NonWindowState.html#update(long, T)">update(long, T)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/NonWindowState.html" title="class in io.gearpump.streaming.state.impl">NonWindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#update-long-">update(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#update(long)">update(long)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState.html#update-long-T-">update(long, T)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState.html#update(long, T)">update(long, T)</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/CheckpointManager.html#updateCheckpointTime--">updateCheckpointTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/CheckpointManager.html#updateCheckpointTime()">updateCheckpointTime()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/CheckpointManager.html" title="class in io.gearpump.streaming.state.impl">CheckpointManager</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpdateClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="strong">UpdateClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpdateClock.html#UpdateClock-io.gearpump.streaming.task.TaskId-long-">UpdateClock(TaskId, long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpdateClock.html#UpdateClock(io.gearpump.streaming.task.TaskId, long)">UpdateClock(TaskId, long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task">UpdateClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpdateClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">UpdateClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpdateClock$.html#UpdateClock:D--">UpdateClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task">UpdateClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpdateClock$.html#UpdateClock$()">UpdateClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task">UpdateClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#updateMinClock-int-long-">updateMinClock(int, long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html#updateMinClock(int, long)">updateMinClock(int, long)</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.ProcessorClock.html" title="class in io.gearpump.streaming.appmaster">ClockService.ProcessorClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/api/MonoidState.html#updateState-long-T-">updateState(long, T)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/MonoidState.html#updateState(long, T)">updateState(long, T)</a></span> - Method in class io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/MonoidState.html" title="class in io.gearpump.streaming.state.api">MonoidState</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#upstreamMinClock--">upstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#upstreamMinClock()">upstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskContext.html#upstreamMinClock--">upstreamMinClock()</a></span> - Method in interface io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskContext.html#upstreamMinClock()">upstreamMinClock()</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a></dt>
 <dd>
 <div class="block">retrieve upstream min clock from TaskActor</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskWrapper.html#upstreamMinClock--">upstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskWrapper.html#upstreamMinClock()">upstreamMinClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task">TaskWrapper</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpstreamMinClock</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="strong">UpstreamMinClock</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpstreamMinClock.html#UpstreamMinClock-long-">UpstreamMinClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task">UpstreamMinClock</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpstreamMinClock.html#UpstreamMinClock(long)">UpstreamMinClock(long)</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task">UpstreamMinClock</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpstreamMinClock$</span></a> - Class in <a href="io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
+<dt><a href="./io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">UpstreamMinClock$</span></a> - Class in <a href="./io/gearpump/streaming/task/package-summary.html">io.gearpump.streaming.task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/UpstreamMinClock$.html#UpstreamMinClock:D--">UpstreamMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task">UpstreamMinClock$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/UpstreamMinClock$.html#UpstreamMinClock$()">UpstreamMinClock$()</a></span> - Constructor for class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task">UpstreamMinClock$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#uptime--">uptime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#uptime()">uptime()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskRegistry.html#usedResource--">usedResource()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskRegistry.html#usedResource()">usedResource()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster">TaskRegistry</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#user--">user()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html#user()">user()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" title="class in io.gearpump.streaming.appmaster">StreamAppMasterSummary</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Task.html#userConf">userConf</a></span> - Variable in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Task.html#userConf">userConf</a></span> - Variable in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi">Task</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#userconfig--">userconfig()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html#userconfig()">userconfig()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/SubmitApplicationRequest.html" title="class in io.gearpump.streaming.appmaster">SubmitApplicationRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/StreamApplication.html#userConfig-akka.actor.ActorSystem-">userConfig(ActorSystem)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/StreamApplication.html#userConfig(akka.actor.ActorSystem)">userConfig(ActorSystem)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/StreamApplication.html#userConfig-akka.actor.ActorSystem-">userConfig(ActorSystem)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/StreamApplication.html#userConfig(akka.actor.ActorSystem)">userConfig(ActorSystem)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/StreamApplication.html" title="class in io.gearpump.streaming">StreamApplication</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:V">
+<a name="_V_">
 <!--   -->
 </a>
 <h2 class="title">V</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/DAG.html#version--">version()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/DAG.html#version()">version()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/DAG.html" title="class in io.gearpump.streaming">DAG</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a name="I:W">
+<a name="_W_">
 <!--   -->
 </a>
 <h2 class="title">W</h2>
 <dl>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/ClockService.html#waitForStartClock--">waitForStartClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/ClockService.html#waitForStartClock()">waitForStartClock()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/ClockService.html" title="class in io.gearpump.streaming.appmaster">ClockService</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/task/TaskActor.html#waitForStartClock--">waitForStartClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskActor.html#waitForStartClock()">waitForStartClock()</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html#WatchChange-akka.actor.ActorRef-">WatchChange(ActorRef)</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange.html#watcher()">watcher()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html#WatchChange:D--">WatchChange$()</a></span> - Constructor for class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange$</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html#watcher--">watcher()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange.html" title="class in io.gearpump.streaming.appmaster">DagManager.WatchChange</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">Window</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">Window</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>
 <div class="block">used in window applications
  it keeps the current window and slide ahead when the window expires</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#Window-long-long-">Window(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#Window(long, long)">Window(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#Window-io.gearpump.streaming.state.impl.WindowConfig-">Window(WindowConfig)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#Window(io.gearpump.streaming.state.impl.WindowConfig)">Window(WindowConfig)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowConfig</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowConfig</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig.html#WindowConfig-long-long-">WindowConfig(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig.html#WindowConfig(long, long)">WindowConfig(long, long)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowConfig$</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowConfig$</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig$.html#WindowConfig:D--">WindowConfig$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig$.html#WindowConfig$()">WindowConfig$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl">WindowConfig$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#windowSize--">windowSize()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#windowSize()">windowSize()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig.html#windowSize--">windowSize()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig.html#windowSize()">windowSize()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowState</span></a>&lt;<a href="io/gearpump/streaming/state/impl/WindowState.html" title="type parameter in WindowState">T</a>&gt; - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowState</span></a>&lt;<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="type parameter in WindowState">T</a>&gt; - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>
 <div class="block">this is a list of states, each of which is bounded by a time window
  state of each window doesn't affect each other</div>
 </dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState.html#WindowState-io.gearpump.streaming.state.api.Group-io.gearpump.streaming.state.api.Serializer-io.gearpump.streaming.task.TaskContext-io.gearpump.streaming.state.impl.Window-">WindowState(Group&lt;T&gt;, Serializer&lt;TreeMap&lt;Interval, T&gt;&gt;, TaskContext, Window)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState.html#WindowState(io.gearpump.streaming.state.api.Group, io.gearpump.streaming.state.api.Serializer, io.gearpump.streaming.task.TaskContext, io.gearpump.streaming.state.impl.Window)">WindowState(Group&lt;T&gt;, Serializer&lt;TreeMap&lt;Interval, T&gt;&gt;, TaskContext, Window)</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState.html" title="class in io.gearpump.streaming.state.impl">WindowState</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowState$</span></a> - Class in <a href="io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
+<dt><a href="./io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowState$</span></a> - Class in <a href="./io/gearpump/streaming/state/impl/package-summary.html">io.gearpump.streaming.state.impl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowState$.html#WindowState:D--">WindowState$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowState$.html#WindowState$()">WindowState$()</a></span> - Constructor for class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl">WindowState$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/Window.html#windowStep--">windowStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/Window.html#windowStep()">windowStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl">Window</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/state/impl/WindowConfig.html#windowStep--">windowStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/state/impl/WindowConfig.html#windowStep()">windowStep()</a></span> - Method in class io.gearpump.streaming.state.impl.<a href="./io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl">WindowConfig</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#withConfig-io.gearpump.cluster.UserConfig-">withConfig(UserConfig)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#withConfig(io.gearpump.cluster.UserConfig)">withConfig(UserConfig)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#withConfig-io.gearpump.cluster.UserConfig-">withConfig(UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#withConfig(io.gearpump.cluster.UserConfig)">withConfig(UserConfig)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#withDescription-java.lang.String-">withDescription(String)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#withDescription(java.lang.String)">withDescription(String)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#withDescription-java.lang.String-">withDescription(String)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#withDescription(java.lang.String)">withDescription(String)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/javaapi/Processor.html#withParallelism-int-">withParallelism(int)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/javaapi/Processor.html#withParallelism(int)">withParallelism(int)</a></span> - Method in class io.gearpump.streaming.javaapi.<a href="./io/gearpump/streaming/javaapi/Processor.html" title="class in io.gearpump.streaming.javaapi">Processor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/Processor.DefaultProcessor.html#withParallelism-int-">withParallelism(int)</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/Processor.DefaultProcessor.html#withParallelism(int)">withParallelism(int)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/Processor.DefaultProcessor.html" title="class in io.gearpump.streaming">Processor.DefaultProcessor</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example"><span class="typeNameLink">WordCount</span></a> - Class in <a href="io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example"><span class="strong">WordCount</span></a> - Class in <a href="./io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount.html#WordCount--">WordCount()</a></span> - Constructor for class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount.html#WordCount()">WordCount()</a></span> - Constructor for class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example">WordCount</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example"><span class="typeNameLink">WordCount$</span></a> - Class in <a href="io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a></dt>
+<dt><a href="./io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example"><span class="strong">WordCount$</span></a> - Class in <a href="./io/gearpump/streaming/dsl/example/package-summary.html">io.gearpump.streaming.dsl.example</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/dsl/example/WordCount$.html#WordCount:D--">WordCount$()</a></span> - Constructor for class io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/dsl/example/WordCount$.html#WordCount$()">WordCount$()</a></span> - Constructor for class io.gearpump.streaming.dsl.example.<a href="./io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example">WordCount$</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#worker--">worker()</a></span> - Method in class io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html#worker()">worker()</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor.html" title="class in io.gearpump.streaming">ExecutorToAppMaster.RegisterExecutor</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#WORKER_NO_PREFERENCE--">WORKER_NO_PREFERENCE()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html#WORKER_NO_PREFERENCE()">WORKER_NO_PREFERENCE()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster">TaskSchedulerImpl</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#workerId--">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html#workerId()">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief.html" title="class in io.gearpump.streaming.appmaster">AppMaster.ExecutorBrief</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html#workerId--">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html#workerId()">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster">TaskLocator.WorkerLocality</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html#workerId--">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
+<dt><span class="strong"><a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html#workerId()">workerId()</a></span> - Method in class io.gearpump.streaming.appmaster.<a href="./io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster">TaskScheduler.Location</a></dt>
 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html#workerId()">workerId()</a></span> - Method in class io.gearpump.streaming.executor.<a href="./io/gearpump/streaming/executor/Executor.ExecutorSummary.html" title="class in io.gearpump.streaming.executor">Executor.ExecutorSummary</a></dt>
 <dd>&nbsp;</dd>
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+<dt><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty"><span class="strong">WrappedChannelBuffer</span></a> - Class in <a href="./io/gearpump/transport/netty/package-summary.html">io.gearpump.transport.netty</a></dt>
 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#WrappedChannelBuffer()">WrappedChannelBuffer()</a></span> - Constructor for class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html#WrappedChannelBuffer(org.jboss.netty.buffer.ChannelBuffer)">WrappedChannelBuffer(ChannelBuffer)</a></span> - Constructor for class io.gearpump.transport.netty.<a href="./io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty">WrappedChannelBuffer</a></dt>
 <dd>&nbsp;</dd>
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 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/LatencyProbeSerializer.html#write(java.io.DataOutput, io.gearpump.streaming.task.LatencyProbe)">write(DataOutput, LatencyProbe)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/LatencyProbeSerializer.html" title="class in io.gearpump.streaming">LatencyProbeSerializer</a></dt>
 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/sink/DataSink.html#write(io.gearpump.Message)">write(Message)</a></span> - Method in interface io.gearpump.streaming.sink.<a href="./io/gearpump/streaming/sink/DataSink.html" title="interface in io.gearpump.streaming.sink">DataSink</a></dt>
 <dd>
 <div class="block">write message into data sink
- invoked at onNext() method of <a href="io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
+ invoked at onNext() method of <a href="./io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><code>Task</code></a></div>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html#write(java.io.DataOutput, io.gearpump.streaming.task.SerializedMessage)">write(DataOutput, SerializedMessage)</a></span> - Method in class io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/SerializedMessageSerializer.html" title="class in io.gearpump.streaming.task">SerializedMessageSerializer</a></dt>
 <dd>&nbsp;</dd>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/task/TaskMessageSerializer.html#write(java.io.DataOutput, T)">write(DataOutput, T)</a></span> - Method in interface io.gearpump.streaming.task.<a href="./io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a></dt>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/TaskIdSerializer.html#write(java.io.DataOutput, io.gearpump.streaming.task.TaskId)">write(DataOutput, TaskId)</a></span> - Method in class io.gearpump.streaming.<a href="./io/gearpump/streaming/TaskIdSerializer.html" title="class in io.gearpump.streaming">TaskIdSerializer</a></dt>
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+<dt><span class="strong"><a href="./io/gearpump/streaming/state/api/Monoid.html#zero()">zero()</a></span> - Method in interface io.gearpump.streaming.state.api.<a href="./io/gearpump/streaming/state/api/Monoid.html" title="interface in io.gearpump.streaming.state.api">Monoid</a></dt>
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+<li><a href="./overview-summary.html">Overview</a></li>
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 <li>Class</li>
-<li><a href="overview-tree.html">Tree</a></li>
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 <hr>
 <br>
-<pre>public class <span class="typeNameLabel">AckRequestSerializer</span>
+<pre>public class <strong>AckRequestSerializer</strong>
 extends java.lang.Object
 implements <a href="../../../io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a>&lt;<a href="../../../io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task">AckRequest</a>&gt;</pre>
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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-                 int&nbsp;version)</pre>
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-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-            parent.document.title="DAG";
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+    if (location.href.indexOf('is-external=true') == -1) {
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+<div class="topNav"><a name="navbar_top">
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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-<li><a href="../../../io/gearpump/streaming/DAG$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<li><a href="DAG.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../index.html?io/gearpump/streaming/DAG.html" target="_top">FRAMES</a></li>
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-<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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@@ -112,13 +99,10 @@
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-<li><a href="../../../io/gearpump/streaming/LifeTime$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../index.html?io/gearpump/streaming/LifeTime.html" target="_top">FRAMES</a></li>
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+<a name="skip-navbar_top">
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 <div class="header">
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+<p class="subTitle">io.gearpump.streaming</p>
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 </div>
 <div class="contentContainer">
@@ -112,13 +99,10 @@
 </dl>
 <hr>
 <br>
-<pre>public class <span class="typeNameLabel">LifeTime</span>
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 implements scala.Product, scala.Serializable</pre>
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-<dd><a href="../../../serialized-form.html#io.gearpump.streaming.LifeTime">Serialized Form</a></dd>
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+             java.lang.String&nbsp;appName,
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-                                                            int&nbsp;workerId,
-                                                            int&nbsp;executorId,
-                                                            io.gearpump.cluster.scheduler.Resource&nbsp;resource)</pre>
+                                                   int&nbsp;workerId,
+                                                   int&nbsp;executorId,
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+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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+<li><a href="../../../../io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">PREV CLASS</span></a></li>
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+<li><a href="../../../../index.html?io/gearpump/streaming/appmaster/SubDAGManager.html" target="_top">FRAMES</a></li>
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+<meta name="date" content="2015-11-24">
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-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
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@@ -23,11 +18,9 @@
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+<div class="topNav"><a name="navbar_top">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/appmaster/TaskCount.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-                                                 int&nbsp;executorId,
-                                                 io.gearpump.cluster.scheduler.Resource&nbsp;resource)</pre>
+                                               int&nbsp;executorId,
+                                               io.gearpump.cluster.scheduler.Resource&nbsp;resource)</pre>
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-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a list of tasks</dd>
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+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>workerId</code> - which worker this resource is located.</dd><dd><code>executorId</code> - which executorId this resource belongs to.</dd><dd><code>resource</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a list of tasks</dd></dl>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/appmaster/TaskSchedulerImpl.html b/releases/0.6.2/api/java/io/gearpump/streaming/appmaster/TaskSchedulerImpl.html
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+<div class="topNav"><a name="navbar_top">
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 <div class="block">This notify the scheduler that a resource slot on {workerId} and {executorId} is allocated, and
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#setDAG(io.gearpump.streaming.DAG)">TaskScheduler</a></code></strong></div>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#getResourceRequests()">TaskScheduler</a></code></strong></div>
 <div class="block">Get the resource requirements for all unscheduled tasks.</div>
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+<dd><code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#getResourceRequests()">getResourceRequests</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></code></dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
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-                                                        int&nbsp;executorId,
-                                                        io.gearpump.cluster.scheduler.Resource&nbsp;resource)</pre>
-<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#schedule-int-int-io.gearpump.cluster.scheduler.Resource-">TaskScheduler</a></code></span></div>
+                                               int&nbsp;executorId,
+                                               io.gearpump.cluster.scheduler.Resource&nbsp;resource)</pre>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#schedule(int, int, io.gearpump.cluster.scheduler.Resource)">TaskScheduler</a></code></strong></div>
 <div class="block">This notify the scheduler that a resource slot on {workerId} and {executorId} is allocated, and
  expect a task to be scheduled in return.
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-<dd><code>resource</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a list of tasks</dd>
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+<dd><code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#schedule(int, int, io.gearpump.cluster.scheduler.Resource)">schedule</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>workerId</code> - which worker this resource is located.</dd><dd><code>executorId</code> - which executorId this resource belongs to.</dd><dd><code>resource</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a list of tasks</dd></dl>
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+<dd><code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html#executorFailed(int)">executorFailed</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>executorId</code> - executor that failed</dd>
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+<div class="bottomNav"><a name="navbar_bottom">
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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-<li>Next&nbsp;Class</li>
+<li><a href="../../../../io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">PREV CLASS</span></a></li>
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-<li><a href="../../../../io/gearpump/streaming/dsl/Stream.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<h4>Stream.Sink</h4>
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-<li><a href="../../../../io/gearpump/streaming/dsl/Stream$.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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 <body>
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-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Stream";
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-    }
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+    if (location.href.indexOf('is-external=true') == -1) {
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-                                  scala.reflect.ClassTag&lt;T&gt;&nbsp;evidence$5)</pre>
+                  <a href="../../../../io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op">Op</a>&nbsp;node,
+                  scala.Option&lt;<a href="../../../../io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op">OpEdge</a>&gt;&nbsp;edge,
+                  scala.reflect.ClassTag&lt;T&gt;&nbsp;evidence$5)</pre>
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-                             java.lang.String&nbsp;description,
-                             scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$2)</pre>
+                    java.lang.String&nbsp;description,
+                    scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$2)</pre>
 <div class="block">convert a value[T] to a list of value[R]</div>
-<dl>
-<dt><span class="paramLabel">Type Parameters:</span></dt>
-<dd><code>R</code> - the result message type</dd>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>fun</code> - function</dd>
-<dd><code>description</code> - the description message for this operation</dd>
-<dd><code>evidence$2</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a new stream with type [R]</dd>
-</dl>
+<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>R</code> - the result message type</dd><dt><span class="strong">Parameters:</span></dt><dd><code>fun</code> - function</dd><dd><code>description</code> - the description message for this operation</dd><dd><code>evidence$2</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new stream with type [R]</dd></dl>
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-                         java.lang.String&nbsp;description,
-                         scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$3)</pre>
+                java.lang.String&nbsp;description,
+                scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$3)</pre>
 <div class="block">convert value[T] to value[R]</div>
-<dl>
-<dt><span class="paramLabel">Type Parameters:</span></dt>
-<dd><code>R</code> - the result message type</dd>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>fun</code> - function</dd>
-<dd><code>description</code> - (undocumented)</dd>
-<dd><code>evidence$3</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a new stream with type [R]</dd>
-</dl>
+<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>R</code> - the result message type</dd><dt><span class="strong">Parameters:</span></dt><dd><code>fun</code> - function</dd><dd><code>description</code> - (undocumented)</dd><dd><code>evidence$3</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new stream with type [R]</dd></dl>
 </li>
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-                        java.lang.String&nbsp;description)</pre>
+               java.lang.String&nbsp;description)</pre>
 <div class="block">reserve records when fun(T) == true</div>
-<dl>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>fun</code> - the filter</dd>
-<dd><code>description</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a new stream after filter</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fun</code> - the filter</dd><dd><code>description</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new stream after filter</dd></dl>
 </li>
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-                        java.lang.String&nbsp;description)</pre>
+               java.lang.String&nbsp;description)</pre>
 <div class="block">Reduce opeartion</div>
-<dl>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>fun</code> - reduction function</dd>
-<dd><code>description</code> - description message for this operator</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>a new stream after reduction</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>fun</code> - reduction function</dd><dd><code>description</code> - description message for this operator</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new stream after reduction</dd></dl>
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+<a name="log()">
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 <div class="block">Log to task log file</div>
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-<a name="merge-io.gearpump.streaming.dsl.Stream-java.lang.String-">
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-                       java.lang.String&nbsp;description)</pre>
+              java.lang.String&nbsp;description)</pre>
 <div class="block">Merge data from two stream into one</div>
-<dl>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>other</code> - the other stream</dd>
-<dd><code>description</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>the merged stream</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - the other stream</dd><dd><code>description</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the merged stream</dd></dl>
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-                                 int&nbsp;parallelism,
-                                 java.lang.String&nbsp;description)</pre>
+                        int&nbsp;parallelism,
+                        java.lang.String&nbsp;description)</pre>
 <div class="block">Group by fun(T)
  <p>
  For example, we have T type, People(name: String, gender: String, age: Int)
@@ -455,40 +411,23 @@
  <p>
  Stream[People].groupBy(_.gender).flatmap(..).filter.(..).reduce(..)
  <p></div>
-<dl>
-<dt><span class="paramLabel">Type Parameters:</span></dt>
-<dd><code>Group</code> - the group type</dd>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>fun</code> - group by function</dd>
-<dd><code>parallelism</code> - parallelism level</dd>
-<dd><code>description</code> - the description</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>the grouped stream</dd>
-</dl>
+<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>Group</code> - the group type</dd><dt><span class="strong">Parameters:</span></dt><dd><code>fun</code> - group by function</dd><dd><code>parallelism</code> - parallelism level</dd><dd><code>description</code> - the description</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the grouped stream</dd></dl>
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-                             int&nbsp;parallelism,
-                             java.lang.String&nbsp;description,
-                             scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$4)</pre>
+                    int&nbsp;parallelism,
+                    java.lang.String&nbsp;description,
+                    scala.reflect.ClassTag&lt;R&gt;&nbsp;evidence$4)</pre>
 <div class="block">connect with a low level Processor(TaskDescription)</div>
-<dl>
-<dt><span class="paramLabel">Type Parameters:</span></dt>
-<dd><code>R</code> - the result message type</dd>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>processor</code> - a user defined processor</dd>
-<dd><code>parallelism</code> - parallelism level</dd>
-<dd><code>description</code> - (undocumented)</dd>
-<dd><code>evidence$4</code> - (undocumented)</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>new stream after processing with type [R]</dd>
-</dl>
+<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>R</code> - the result message type</dd><dt><span class="strong">Parameters:</span></dt><dd><code>processor</code> - a user defined processor</dd><dd><code>parallelism</code> - parallelism level</dd><dd><code>description</code> - (undocumented)</dd><dd><code>evidence$4</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>new stream after processing with type [R]</dd></dl>
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@@ -499,11 +438,9 @@
 </div>
 <!-- ========= END OF CLASS DATA ========= -->
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
 <!--   -->
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 <ul class="navList" title="Navigation">
@@ -518,15 +455,15 @@
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 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../../io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/dsl/KVStream.html" title="class in io.gearpump.streaming.dsl"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/dsl/Stream.Sink.html" title="class in io.gearpump.streaming.dsl"><span class="strong">NEXT CLASS</span></a></li>
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 <ul class="navList">
-<li><a href="../../../../index.html?io/gearpump/streaming/dsl/Stream.html" target="_top">Frames</a></li>
-<li><a href="Stream.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/dsl/Stream.html" target="_top">FRAMES</a></li>
+<li><a href="Stream.html" target="_top">NO FRAMES</a></li>
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-<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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-<li>Field&nbsp;|&nbsp;</li>
-<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#method.summary">Method</a></li>
+<li>SUMMARY:&nbsp;</li>
+<li><a href="#nested_class_summary">NESTED</a>&nbsp;|&nbsp;</li>
+<li>FIELD&nbsp;|&nbsp;</li>
+<li><a href="#constructor_summary">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">METHOD</a></li>
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-<li>Field&nbsp;|&nbsp;</li>
-<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#method.detail">Method</a></li>
+<li>DETAIL:&nbsp;</li>
+<li>FIELD&nbsp;|&nbsp;</li>
+<li><a href="#constructor_detail">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">METHOD</a></li>
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-<a name="skip.navbar.bottom">
+<a name="skip-navbar_bottom">
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index f99e0d6..38377b6 100644
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@@ -2,38 +2,25 @@
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-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:17 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:51 CST 2015 -->
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-<script type="text/javascript" src="../../../../script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="StreamApp$";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="StreamApp$";
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-var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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@@ -48,15 +35,15 @@
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-<li><a href="../../../../io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/dsl/StreamApp.Source.html" title="class in io.gearpump.streaming.dsl"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/dsl/TypedDataSink.html" title="interface in io.gearpump.streaming.dsl"><span class="strong">NEXT CLASS</span></a></li>
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 <ul class="navList">
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-<li><a href="StreamApp$.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/dsl/StreamApp$.html" target="_top">FRAMES</a></li>
+<li><a href="StreamApp$.html" target="_top">NO FRAMES</a></li>
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-<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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@@ -72,26 +59,26 @@
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-<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#method.summary">Method</a></li>
+<li>SUMMARY:&nbsp;</li>
+<li>NESTED&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">FIELD</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_summary">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">METHOD</a></li>
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-<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#method.detail">Method</a></li>
+<li>DETAIL:&nbsp;</li>
+<li><a href="#field_detail">FIELD</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_detail">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">METHOD</a></li>
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+<a name="skip-navbar_top">
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 <div class="block">Partition messages by applying group by function first.
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    val groupBy: (People =&gt; String) = people =&gt; people.gender
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-<li><a href="../../../../io/gearpump/streaming/javaapi/Task.html" title="class in io.gearpump.streaming.javaapi"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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index e4947e3..3bea56b 100644
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+<li><a href="../../../../io/gearpump/streaming/javaapi/StreamApplication.html" title="class in io.gearpump.streaming.javaapi"><span class="strong">PREV CLASS</span></a></li>
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-<li>Prev</li>
-<li><a href="../../../io/gearpump/streaming/appmaster/package-tree.html">Next</a></li>
+<li>PREV</li>
+<li><a href="../../../io/gearpump/streaming/appmaster/package-tree.html">NEXT</a></li>
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 <!-- ========= END OF TOP NAVBAR ========= -->
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 <h1 class="title">Hierarchy For Package io.gearpump.streaming</h1>
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+<span class="strong">Package Hierarchies:</span>
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<li>PREV CLASS</li>
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+<meta name="date" content="2015-11-24">
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+    if (location.href.indexOf('is-external=true') == -1) {
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStart(io.gearpump.streaming.task.StartTime)">TaskInterface</a></code></strong></div>
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+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/Task.html#onStart(io.gearpump.streaming.task.StartTime)">onStart</a></code>&nbsp;in class&nbsp;<code><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>startTime</code> - startTime that can be used to decide from when a source producer task should replay the data source, or from when a processor task should recover its checkpoint data in to in-memory state.</dd></dl>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onNext(io.gearpump.Message)">TaskInterface</a></code></strong></div>
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+<dt><strong>Overrides:</strong></dt>
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+<dt><span class="strong">Parameters:</span></dt><dd><code>message</code> - message send by upstream tasks</dd></dl>
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-<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop--">TaskInterface</a></code></span></div>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop()">TaskInterface</a></code></strong></div>
 <div class="block">Method called when task is under clean up.
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+<dt><strong>Specified by:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop()">onStop</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></code></dd>
+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/Task.html#onStop()">onStop</a></code>&nbsp;in class&nbsp;<code><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></code></dd>
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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-<li><a href="../../../../io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink"><span class="strong">PREV CLASS</span></a></li>
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-<meta name="date" content="2015-11-21">
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+    if (location.href.indexOf('is-external=true') == -1) {
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 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
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+<div class="topNav"><a name="navbar_top">
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/source/package-summary.html">Next&nbsp;Package</a></li>
+<li><a href="../../../../io/gearpump/streaming/javaapi/package-summary.html">PREV PACKAGE</a></li>
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+<li><a href="../../../../index.html?io/gearpump/streaming/sink/package-summary.html" target="_top">FRAMES</a></li>
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@@ -129,11 +122,9 @@
 </ul>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
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+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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@@ -148,15 +139,15 @@
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-<li><a href="../../../../io/gearpump/streaming/source/package-summary.html">Next&nbsp;Package</a></li>
+<li><a href="../../../../io/gearpump/streaming/javaapi/package-summary.html">PREV PACKAGE</a></li>
+<li><a href="../../../../io/gearpump/streaming/source/package-summary.html">NEXT PACKAGE</a></li>
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+<li><a href="../../../../index.html?io/gearpump/streaming/sink/package-summary.html" target="_top">FRAMES</a></li>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/sink/package-tree.html b/releases/0.6.2/api/java/io/gearpump/streaming/sink/package-tree.html
index d4a64c9..8d6a1e2 100644
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@@ -2,20 +2,15 @@
 <!-- NewPage -->
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-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:20 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:54 CST 2015 -->
 <title>io.gearpump.streaming.sink Class Hierarchy</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="io.gearpump.streaming.sink Class Hierarchy";
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@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/source/package-tree.html">Next</a></li>
+<li><a href="../../../../io/gearpump/streaming/javaapi/package-tree.html">PREV</a></li>
+<li><a href="../../../../io/gearpump/streaming/source/package-tree.html">NEXT</a></li>
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+<li><a href="../../../../index.html?io/gearpump/streaming/sink/package-tree.html" target="_top">FRAMES</a></li>
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 <h1 class="title">Hierarchy For Package io.gearpump.streaming.sink</h1>
-<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<span class="strong">Package Hierarchies:</span>
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+<li type="circle">io.gearpump.streaming.sink.<a href="../../../../io/gearpump/streaming/sink/DataSinkProcessor.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkProcessor</span></a></li>
+<li type="circle">io.gearpump.streaming.sink.<a href="../../../../io/gearpump/streaming/sink/DataSinkProcessor$.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkProcessor$</span></a></li>
+<li type="circle">io.gearpump.streaming.sink.<a href="../../../../io/gearpump/streaming/sink/DataSinkTask$.html" title="class in io.gearpump.streaming.sink"><span class="strong">DataSinkTask$</span></a></li>
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-<li><a href="../../../../io/gearpump/streaming/source/package-tree.html">Next</a></li>
+<li><a href="../../../../io/gearpump/streaming/javaapi/package-tree.html">PREV</a></li>
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+<li>PREV CLASS</li>
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-<li>Constr&nbsp;|&nbsp;</li>
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-<div class="subTitle">io.gearpump.streaming.source</div>
+<p class="subTitle">io.gearpump.streaming.source</p>
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@@ -112,7 +99,7 @@
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 <hr>
 <br>
-<pre>public interface <span class="typeNameLabel">DataSource</span>
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 extends java.io.Serializable</pre>
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+<dd><code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStart(io.gearpump.streaming.task.StartTime)">onStart</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></code></dd>
+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/Task.html#onStart(io.gearpump.streaming.task.StartTime)">onStart</a></code>&nbsp;in class&nbsp;<code><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>newStartTime</code> - startTime that can be used to decide from when a source producer task should replay the data source, or from when a processor task should recover its checkpoint data in to in-memory state.</dd></dl>
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 <h4>onNext</h4>
 <pre>public&nbsp;void&nbsp;onNext(io.gearpump.Message&nbsp;message)</pre>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onNext(io.gearpump.Message)">TaskInterface</a></code></strong></div>
 <div class="block">Method called for each message received.</div>
 <dl>
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-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>message</code> - message send by upstream tasks</dd>
-</dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onNext(io.gearpump.Message)">onNext</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></code></dd>
+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/Task.html#onNext(io.gearpump.Message)">onNext</a></code>&nbsp;in class&nbsp;<code><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>message</code> - message send by upstream tasks</dd></dl>
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-<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop--">TaskInterface</a></code></span></div>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop()">TaskInterface</a></code></strong></div>
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-<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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+<dt><strong>Specified by:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onStop()">onStop</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></code></dd>
+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/task/Task.html#onStop()">onStop</a></code>&nbsp;in class&nbsp;<code><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a></code></dd>
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-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/source/DataSourceProcessor$.html" title="class in io.gearpump.streaming.source"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="strong">NEXT CLASS</span></a></li>
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+<li><a href="../../../../index.html?io/gearpump/streaming/source/DataSourceTask.html" target="_top">FRAMES</a></li>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/source/DefaultTimeStampFilter.html b/releases/0.6.2/api/java/io/gearpump/streaming/source/DefaultTimeStampFilter.html
index a9c91ce..f7fcd6e 100644
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@@ -2,38 +2,25 @@
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="DefaultTimeStampFilter";
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-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="DefaultTimeStampFilter";
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+<div class="topNav"><a name="navbar_top">
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
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-<li>Next&nbsp;Class</li>
+<li><a href="../../../../io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="strong">PREV CLASS</span></a></li>
+<li>NEXT CLASS</li>
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-<li><a href="DefaultTimeStampFilter.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/source/DefaultTimeStampFilter.html" target="_top">FRAMES</a></li>
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-<li>Field&nbsp;|&nbsp;</li>
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-<li>Field&nbsp;|&nbsp;</li>
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-<div class="subTitle">io.gearpump.streaming.source</div>
+<p class="subTitle">io.gearpump.streaming.source</p>
 <h2 title="Class DefaultTimeStampFilter" class="title">Class DefaultTimeStampFilter</h2>
 </div>
 <div class="contentContainer">
@@ -112,14 +99,11 @@
 </dl>
 <hr>
 <br>
-<pre>public class <span class="typeNameLabel">DefaultTimeStampFilter</span>
+<pre>public class <strong>DefaultTimeStampFilter</strong>
 extends java.lang.Object
 implements <a href="../../../../io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api">TimeStampFilter</a></pre>
 <div class="block">default TimeStampFilter that filters out messages with smaller timestamps</div>
-<dl>
-<dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="../../../../serialized-form.html#io.gearpump.streaming.source.DefaultTimeStampFilter">Serialized Form</a></dd>
-</dl>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#io.gearpump.streaming.source.DefaultTimeStampFilter">Serialized Form</a></dd></dl>
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+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/source/DefaultTimeStampFilter.html#DefaultTimeStampFilter()">DefaultTimeStampFilter</a></strong>()</code>&nbsp;</td>
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+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
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-<tr id="i0" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>scala.Option&lt;io.gearpump.Message&gt;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/source/DefaultTimeStampFilter.html#filter-io.gearpump.Message-long-">filter</a></span>(io.gearpump.Message&nbsp;msg,
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/source/DefaultTimeStampFilter.html#filter(io.gearpump.Message, long)">filter</a></strong>(io.gearpump.Message&nbsp;msg,
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-                                                long&nbsp;predicate)</pre>
+                                       long&nbsp;predicate)</pre>
 <dl>
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-<dd><code><a href="../../../../io/gearpump/streaming/transaction/api/TimeStampFilter.html#filter-io.gearpump.Message-long-">filter</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api">TimeStampFilter</a></code></dd>
+<dt><strong>Specified by:</strong></dt>
+<dd><code><a href="../../../../io/gearpump/streaming/transaction/api/TimeStampFilter.html#filter(io.gearpump.Message, long)">filter</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api">TimeStampFilter</a></code></dd>
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@@ -221,11 +205,9 @@
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-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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@@ -240,15 +222,15 @@
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 <div class="subNav">
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-<li><a href="../../../../io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li>Next&nbsp;Class</li>
+<li><a href="../../../../io/gearpump/streaming/source/DataSourceTask$.html" title="class in io.gearpump.streaming.source"><span class="strong">PREV CLASS</span></a></li>
+<li>NEXT CLASS</li>
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-<li><a href="../../../../index.html?io/gearpump/streaming/source/DefaultTimeStampFilter.html" target="_top">Frames</a></li>
-<li><a href="DefaultTimeStampFilter.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/source/DefaultTimeStampFilter.html" target="_top">FRAMES</a></li>
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-<li>Field&nbsp;|&nbsp;</li>
-<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#method.detail">Method</a></li>
+<li>DETAIL:&nbsp;</li>
+<li>FIELD&nbsp;|&nbsp;</li>
+<li><a href="#constructor_detail">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">METHOD</a></li>
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+<a name="skip-navbar_bottom">
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/source/package-frame.html b/releases/0.6.2/api/java/io/gearpump/streaming/source/package-frame.html
index 721f17a..ae3bec6 100644
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@@ -2,18 +2,17 @@
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
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  usually invoked by the framework</div>
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        byte[]&nbsp;bytes)</code>
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  usually invoked by the framework</div>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/state/api/PersistentTask.html b/releases/0.6.2/api/java/io/gearpump/streaming/state/api/PersistentTask.html
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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-<li><a href="../../../../../io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">PREV CLASS</span></a></li>
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-<div class="subTitle">io.gearpump.streaming.state.api</div>
+<p class="subTitle">io.gearpump.streaming.state.api</p>
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-<pre>public abstract class <span class="typeNameLabel">PersistentTask&lt;T&gt;</span>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/CheckpointClock$.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/CheckpointClock$.html
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+<head>
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:52 CST 2015 -->
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+<meta name="date" content="2015-11-24">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
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+//-->
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!--   -->
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+<!--   -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-all.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
+</ul>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class CheckpointClock$" class="title">Class CheckpointClock$</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
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+</dl>
+<hr>
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+<pre>public class <strong>CheckpointClock$</strong>
+extends scala.runtime.AbstractFunction1&lt;scala.Option&lt;java.lang.Object&gt;,<a href="../../../../io/gearpump/streaming/task/CheckpointClock.html" title="class in io.gearpump.streaming.task">CheckpointClock</a>&gt;
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+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/CheckpointClock$.html#MODULE$">MODULE$</a></strong></code>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/CheckpointClock.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/CheckpointClock.html
new file mode 100644
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@@ -0,0 +1,274 @@
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+<!-- NewPage -->
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+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:52 CST 2015 -->
+<title>CheckpointClock</title>
+<meta name="date" content="2015-11-24">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
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+        parent.document.title="CheckpointClock";
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<li><a href="../../../../index-all.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class CheckpointClock" class="title">Class CheckpointClock</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
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+<br>
+<pre>public class <strong>CheckpointClock</strong>
+extends java.lang.Object
+implements scala.Product, scala.Serializable</pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#io.gearpump.streaming.task.CheckpointClock">Serialized Form</a></dd></dl>
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+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/CheckpointClock.html#CheckpointClock(scala.Option)">CheckpointClock</a></strong>(scala.Option&lt;java.lang.Object&gt;&nbsp;clock)</code>&nbsp;</td>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>scala.Option&lt;java.lang.Object&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/CheckpointClock.html#clock()">clock</a></strong>()</code>&nbsp;</td>
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+</ul>
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+<pre>public&nbsp;scala.Option&lt;java.lang.Object&gt;&nbsp;clock()</pre>
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+</li>
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+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!--   -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-all.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../index.html?io/gearpump/streaming/task/CheckpointClock.html" target="_top">FRAMES</a></li>
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+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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+<div>
+<script type="text/javascript"><!--
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/ClockEvent.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/ClockEvent.html
index 2883f8b..5fda1ce 100644
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@@ -2,20 +2,15 @@
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-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:19 PST 2015 -->
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-<script type="text/javascript" src="../../../../script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="ClockEvent";
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+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="ClockEvent";
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 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
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 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../../io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="ClockEvent.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/ClockEvent.html" target="_top">FRAMES</a></li>
+<li><a href="ClockEvent.html" target="_top">NO FRAMES</a></li>
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@@ -66,26 +59,26 @@
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-<li>Nested&nbsp;|&nbsp;</li>
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-<div class="subTitle">io.gearpump.streaming.task</div>
+<p class="subTitle">io.gearpump.streaming.task</p>
 <h2 title="Interface ClockEvent" class="title">Interface ClockEvent</h2>
 </div>
 <div class="contentContainer">
@@ -98,18 +91,16 @@
 </dl>
 <hr>
 <br>
-<pre>public interface <span class="typeNameLabel">ClockEvent</span></pre>
+<pre>public interface <strong>ClockEvent</strong></pre>
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 </ul>
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-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
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-<li><a href="../../../../io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="ClockEvent.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/ClockEvent.html" target="_top">FRAMES</a></li>
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+<script type="text/javascript"><!--
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<!--   -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!--   -->
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-all.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../io/gearpump/streaming/task/GetCheckpointClock.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class GetCheckpointClock$" class="title">Class GetCheckpointClock$</h2>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/GetCheckpointClock.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/GetCheckpointClock.html
new file mode 100644
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+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class GetCheckpointClock" class="title">Class GetCheckpointClock</h2>
+</div>
+<div class="contentContainer">
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+<li>java.lang.Object</li>
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+<br>
+<pre>public class <strong>GetCheckpointClock</strong>
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+implements scala.Product, scala.Serializable</pre>
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+<th class="colOne" scope="col">Constructor and Description</th>
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+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/GetCheckpointClock.html#GetCheckpointClock()">GetCheckpointClock</a></strong>()</code>&nbsp;</td>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/GetDAG$.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/GetDAG$.html
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index 0000000..dfef281
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+</ul>
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+<div class="subNav">
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+<!-- ======== START OF CLASS DATA ======== -->
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+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class GetDAG$" class="title">Class GetDAG$</h2>
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+<div class="contentContainer">
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+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
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+<br>
+<pre>public class <strong>GetDAG$</strong>
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+implements scala.Product, scala.Serializable</pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#io.gearpump.streaming.task.GetDAG$">Serialized Form</a></dd></dl>
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+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/GetDAG$.html#MODULE$">MODULE$</a></strong></code>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
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+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/GetDAG$.html#GetDAG$()">GetDAG$</a></strong>()</code>&nbsp;</td>
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+<pre>public static final&nbsp;<a href="../../../../io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task">GetDAG$</a> MODULE$</pre>
+<div class="block">Static reference to the singleton instance of this Scala object.</div>
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+</ul>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<p class="subTitle">io.gearpump.streaming.task</p>
+<h2 title="Class GetDAG" class="title">Class GetDAG</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
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+<pre>public class <strong>GetDAG</strong>
+extends java.lang.Object
+implements scala.Product, scala.Serializable</pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../serialized-form.html#io.gearpump.streaming.task.GetDAG">Serialized Form</a></dd></dl>
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+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/GetDAG.html#GetDAG()">GetDAG</a></strong>()</code>&nbsp;</td>
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+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-all.html">Index</a></li>
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+</ul>
+</div>
+<div class="subNav">
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+<li><a href="../../../../io/gearpump/streaming/task/GetCheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/GetDAG$.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="../../../../io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<li><a href="Subscription.html" target="_top">No&nbsp;Frames</a></li>
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-<div class="subTitle">io.gearpump.streaming.task</div>
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+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/Subscription.html#receiveAck(io.gearpump.streaming.task.Ack)">receiveAck</a></strong>(<a href="../../../../io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task">Ack</a>&nbsp;ack)</code>
 <div class="block">Handle acknowledge message.</div>
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 <pre>public&nbsp;int&nbsp;sendMessage(io.gearpump.Message&nbsp;msg,
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+              int&nbsp;partition)</pre>
 <div class="block">Return how many message is actually sent by this subscription</div>
-<dl>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>msg</code> - the message to send</dd>
-<dd><code>partition</code> - the target partition to send message to</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>1 if success</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>msg</code> - the message to send</dd><dd><code>partition</code> - the target partition to send message to</dd>
+<dt><span class="strong">Returns:</span></dt><dd>1 if success</dd></dl>
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 <div class="block">Handle acknowledge message.
  Throw MessageLossException if required.</div>
-<dl>
-<dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>ack</code> - acknowledge message received</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>ack</code> - acknowledge message received</dd></dl>
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+<div class="bottomNav"><a name="navbar_bottom">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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-<li><a href="../../../../io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/Subscriber$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/Task.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/Task.html
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@@ -2,38 +2,25 @@
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-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:19 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:52 CST 2015 -->
 <title>Task</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-<script type="text/javascript" src="../../../../script.js"></script>
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 <body>
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-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Task";
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+    if (location.href.indexOf('is-external=true') == -1) {
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 <div>JavaScript is disabled on your browser.</div>
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 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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@@ -48,15 +35,15 @@
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-<li><a href="../../../../io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/Subscription$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="Task.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/Task.html" target="_top">FRAMES</a></li>
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-<div class="subTitle">io.gearpump.streaming.task</div>
+<p class="subTitle">io.gearpump.streaming.task</p>
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@@ -116,7 +103,7 @@
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-<pre>public abstract class <span class="typeNameLabel">Task</span>
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+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/Task.html#Task(io.gearpump.streaming.task.TaskContext, io.gearpump.cluster.UserConfig)">Task</a></strong>(<a href="../../../../io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a>&nbsp;taskContext,
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 <div class="block">Method called with the task is initialized.</div>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/Task.html#onStop--">onStop</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/Task.html#onStop()">onStop</a></strong>()</code>
 <div class="block">Method called when task is under clean up.</div>
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 </tr>
-<tr id="i4" class="altColor">
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 <td class="colFirst"><code>scala.PartialFunction&lt;java.lang.Object,scala.runtime.BoxedUnit&gt;</code></td>
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+<pre>public&nbsp;TaskActor.SecurityChecker(<a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a>&nbsp;task_id,
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+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskActor.FLUSH$.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="TaskActor.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/TaskActor.html" target="_top">FRAMES</a></li>
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-<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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 <!-- ======== START OF CLASS DATA ======== -->
 <div class="header">
-<div class="subTitle">io.gearpump.streaming.task</div>
+<p class="subTitle">io.gearpump.streaming.task</p>
 <h2 title="Class TaskActor" class="title">Class TaskActor</h2>
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@@ -112,7 +99,7 @@
 </dl>
 <hr>
 <br>
-<pre>public class <span class="typeNameLabel">TaskActor</span>
+<pre>public class <strong>TaskActor</strong>
 extends java.lang.Object
 implements akka.actor.Actor, <a href="../../../../io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task">ExpressTransport</a>, io.gearpump.util.TimeOutScheduler</pre>
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 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
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 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
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-<td class="colOne"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#TaskActor-io.gearpump.streaming.task.TaskId-io.gearpump.streaming.task.TaskContextData-io.gearpump.cluster.UserConfig-io.gearpump.streaming.task.TaskWrapper-io.gearpump.serializer.SerializerPool-">TaskActor</a></span>(<a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a>&nbsp;taskId,
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+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
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 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
-<tr id="i0" class="altColor">
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 <td class="colFirst"><code>scala.concurrent.duration.FiniteDuration</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#CLOCK_REPORT_INTERVAL--">CLOCK_REPORT_INTERVAL</a></span>()</code>&nbsp;</td>
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 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#CLOCK_SYNC_TIMEOUT_INTERVAL--">CLOCK_SYNC_TIMEOUT_INTERVAL</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#CLOCK_SYNC_TIMEOUT_INTERVAL()">CLOCK_SYNC_TIMEOUT_INTERVAL</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i2" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>com.typesafe.config.Config</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#config--">config</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#config()">config</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i3" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>scala.concurrent.duration.FiniteDuration</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#FLUSH_INTERVAL--">FLUSH_INTERVAL</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#FLUSH_INTERVAL()">FLUSH_INTERVAL</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i4" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>long</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#getUpstreamMinClock--">getUpstreamMinClock</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#getUpstreamMinClock()">getUpstreamMinClock</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>scala.PartialFunction&lt;java.lang.Object,scala.runtime.BoxedUnit&gt;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#handleMessages-scala.Function0-">handleMessages</a></span>(scala.Function0&lt;scala.runtime.BoxedUnit&gt;&nbsp;handler)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#handleMessages(scala.Function0)">handleMessages</a></strong>(scala.Function0&lt;scala.runtime.BoxedUnit&gt;&nbsp;handler)</code>&nbsp;</td>
 </tr>
-<tr id="i6" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>scala.concurrent.duration.FiniteDuration</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#LATENCY_PROBE_INTERVAL--">LATENCY_PROBE_INTERVAL</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#LATENCY_PROBE_INTERVAL()">LATENCY_PROBE_INTERVAL</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>org.slf4j.Logger</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#LOG--">LOG</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#LOG()">LOG</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i8" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>long</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#minClock--">minClock</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#minClock()">minClock</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>long</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#minClockAtCurrentTask--">minClockAtCurrentTask</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#minClockAtCurrentTask()">minClockAtCurrentTask</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i10" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#NONE_SESSION--">NONE_SESSION</a></span>()</code>&nbsp;</td>
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 </tr>
-<tr id="i11" class="rowColor">
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 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onNext-io.gearpump.Message-">onNext</a></span>(io.gearpump.Message&nbsp;msg)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onNext(io.gearpump.Message)">onNext</a></strong>(io.gearpump.Message&nbsp;msg)</code>&nbsp;</td>
 </tr>
-<tr id="i12" class="altColor">
+<tr class="altColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onStart-io.gearpump.streaming.task.StartTime-">onStart</a></span>(<a href="../../../../io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a>&nbsp;startTime)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onStart(io.gearpump.streaming.task.StartTime)">onStart</a></strong>(<a href="../../../../io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a>&nbsp;startTime)</code>&nbsp;</td>
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-<tr id="i13" class="rowColor">
+<tr class="rowColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onStop--">onStop</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onStop()">onStop</a></strong>()</code>&nbsp;</td>
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-<tr id="i14" class="altColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onUnManagedMessage-java.lang.Object-">onUnManagedMessage</a></span>(java.lang.Object&nbsp;msg)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#onUnManagedMessage(java.lang.Object)">onUnManagedMessage</a></strong>(java.lang.Object&nbsp;msg)</code>&nbsp;</td>
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-<tr id="i15" class="rowColor">
+<tr class="rowColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#output-io.gearpump.Message-">output</a></span>(io.gearpump.Message&nbsp;msg)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#output(io.gearpump.Message)">output</a></strong>(io.gearpump.Message&nbsp;msg)</code>&nbsp;</td>
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-<tr id="i16" class="altColor">
+<tr class="altColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#postStop--">postStop</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#postStop()">postStop</a></strong>()</code>&nbsp;</td>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#preStart--">preStart</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#preStart()">preStart</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i18" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>scala.PartialFunction&lt;java.lang.Object,scala.runtime.BoxedUnit&gt;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#receive--">receive</a></span>()</code>&nbsp;</td>
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-<tr id="i19" class="rowColor">
+<tr class="rowColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#serializerPool--">serializerPool</a></span>()</code>&nbsp;</td>
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 </tr>
-<tr id="i20" class="altColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#sessionId--">sessionId</a></span>()</code>&nbsp;</td>
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+<tr class="rowColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#stashMessages--">stashMessages</a></span>()</code>&nbsp;</td>
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+<tr class="altColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#task--">task</a></span>()</code>&nbsp;</td>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#taskContextData--">taskContextData</a></span>()</code>&nbsp;</td>
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-<tr id="i25" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>long</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskActor.html#upstreamMinClock--">upstreamMinClock</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskActor.html#upstreamMinClock()">upstreamMinClock</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i26" class="altColor">
+<tr class="altColor">
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+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskContext.html#actorOf(akka.actor.Props)">actorOf</a></strong>(akka.actor.Props&nbsp;props)</code>&nbsp;</td>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskContext.html#appMaster--">appMaster</a></span>()</code>
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 <div class="block">This can be used to output messages to downstream tasks.</div>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskContext.html#parallelism--">parallelism</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskContext.html#parallelism()">parallelism</a></strong>()</code>
 <div class="block">The task parallelism</div>
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-                                scala.Function0&lt;scala.runtime.BoxedUnit&gt;&nbsp;f)</pre>
+                              scala.concurrent.duration.FiniteDuration&nbsp;interval,
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+                                  scala.Function0&lt;scala.runtime.BoxedUnit&gt;&nbsp;f)</pre>
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-<dd><code>f</code> - the function to execute after initial delay</dd>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>the executable</dd>
-</dl>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>initialDelay</code> - the initial delay</dd><dd><code>f</code> - the function to execute after initial delay</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the executable</dd></dl>
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-<dd>sender</dd>
-</dl>
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-<dl>
-<dt><span class="returnLabel">Returns:</span></dt>
-<dd>the min clock</dd>
-</dl>
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+<div class="bottomNav"><a name="navbar_bottom">
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-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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-<li><a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskActor$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
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-<li><a href="TaskContext.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/TaskContext.html" target="_top">FRAMES</a></li>
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+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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+<meta name="date" content="2015-11-24">
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-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="TaskContextData$";
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+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="TaskContextData$";
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+<div class="topNav"><a name="navbar_top">
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-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
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 <div class="subNav">
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-<li><a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
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+<li>NESTED&nbsp;|&nbsp;</li>
+<li><a href="#field_summary">FIELD</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor_summary">CONSTR</a>&nbsp;|&nbsp;</li>
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-<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
-<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li>Method</li>
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diff --git a/releases/0.6.2/api/java/io/gearpump/streaming/task/TaskMessageSerializer.html b/releases/0.6.2/api/java/io/gearpump/streaming/task/TaskMessageSerializer.html
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-<pre>public interface <span class="typeNameLabel">TaskMessageSerializer&lt;T&gt;</span></pre>
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--- a/releases/0.6.2/api/java/io/gearpump/streaming/task/TaskWrapper.html
+++ b/releases/0.6.2/api/java/io/gearpump/streaming/task/TaskWrapper.html
@@ -2,38 +2,25 @@
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="TaskWrapper";
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+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="TaskWrapper";
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 </script>
 <noscript>
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 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
 </a>
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@@ -48,15 +35,15 @@
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 <div class="subNav">
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-<li><a href="../../../../io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task"><span class="strong">PREV CLASS</span></a></li>
+<li><a href="../../../../io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="strong">NEXT CLASS</span></a></li>
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-<li><a href="../../../../index.html?io/gearpump/streaming/task/TaskWrapper.html" target="_top">Frames</a></li>
-<li><a href="TaskWrapper.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../index.html?io/gearpump/streaming/task/TaskWrapper.html" target="_top">FRAMES</a></li>
+<li><a href="TaskWrapper.html" target="_top">NO FRAMES</a></li>
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 <ul class="navList" id="allclasses_navbar_top">
-<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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@@ -72,26 +59,26 @@
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-<li>Summary:&nbsp;</li>
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-<li>Field&nbsp;|&nbsp;</li>
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-<li><a href="#method.summary">Method</a></li>
+<li>SUMMARY:&nbsp;</li>
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+<li><a href="#constructor_summary">CONSTR</a>&nbsp;|&nbsp;</li>
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-<li>Field&nbsp;|&nbsp;</li>
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+<li><a href="#constructor_detail">CONSTR</a>&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">METHOD</a></li>
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 <div class="header">
-<div class="subTitle">io.gearpump.streaming.task</div>
+<p class="subTitle">io.gearpump.streaming.task</p>
 <h2 title="Class TaskWrapper" class="title">Class TaskWrapper</h2>
 </div>
 <div class="contentContainer">
@@ -112,7 +99,7 @@
 </dl>
 <hr>
 <br>
-<pre>public class <span class="typeNameLabel">TaskWrapper</span>
+<pre>public class <strong>TaskWrapper</strong>
 extends java.lang.Object
 implements <a href="../../../../io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a>, <a href="../../../../io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a></pre>
 <div class="block">This provides TaskContext for user defined tasks
@@ -127,17 +114,17 @@
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-<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
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-<td class="colOne"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#TaskWrapper-io.gearpump.streaming.task.TaskId-java.lang.Class-io.gearpump.streaming.task.TaskContextData-io.gearpump.cluster.UserConfig-">TaskWrapper</a></span>(<a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a>&nbsp;taskId,
+<td class="colOne"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#TaskWrapper(io.gearpump.streaming.task.TaskId, java.lang.Class, io.gearpump.streaming.task.TaskContextData, io.gearpump.cluster.UserConfig)">TaskWrapper</a></strong>(<a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a>&nbsp;taskId,
            java.lang.Class&lt;? extends <a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt;&nbsp;taskClass,
            <a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a>&nbsp;context,
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+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
-<tr id="i0" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>akka.actor.ActorRef</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#actorOf-akka.actor.Props-">actorOf</a></span>(akka.actor.Props&nbsp;props)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#actorOf(akka.actor.Props)">actorOf</a></strong>(akka.actor.Props&nbsp;props)</code>&nbsp;</td>
 </tr>
-<tr id="i1" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>akka.actor.ActorRef</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#actorOf-akka.actor.Props-java.lang.String-">actorOf</a></span>(akka.actor.Props&nbsp;props,
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#actorOf(akka.actor.Props, java.lang.String)">actorOf</a></strong>(akka.actor.Props&nbsp;props,
        java.lang.String&nbsp;name)</code>&nbsp;</td>
 </tr>
-<tr id="i2" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appId--">appId</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appId()">appId</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i3" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>akka.actor.ActorRef</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appMaster--">appMaster</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appMaster()">appMaster</a></strong>()</code>
 <div class="block">The actorRef of AppMaster</div>
 </td>
 </tr>
-<tr id="i4" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>java.lang.String</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appName--">appName</a></span>()</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#appName()">appName</a></strong>()</code>&nbsp;</td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#executorId--">executorId</a></span>()</code>&nbsp;</td>
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 </tr>
-<tr id="i6" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onNext-io.gearpump.Message-">onNext</a></span>(io.gearpump.Message&nbsp;msg)</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onNext(io.gearpump.Message)">onNext</a></strong>(io.gearpump.Message&nbsp;msg)</code>
 <div class="block">Method called for each message received.</div>
 </td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onStart-io.gearpump.streaming.task.StartTime-">onStart</a></span>(<a href="../../../../io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a>&nbsp;startTime)</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onStart(io.gearpump.streaming.task.StartTime)">onStart</a></strong>(<a href="../../../../io/gearpump/streaming/task/StartTime.html" title="class in io.gearpump.streaming.task">StartTime</a>&nbsp;startTime)</code>
 <div class="block">Method called with the task is initialized.</div>
 </td>
 </tr>
-<tr id="i8" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onStop--">onStop</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#onStop()">onStop</a></strong>()</code>
 <div class="block">Method called when task is under clean up.</div>
 </td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#output-io.gearpump.Message-">output</a></span>(io.gearpump.Message&nbsp;msg)</code>
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 <div class="block">This can be used to output messages to downstream tasks.</div>
 </td>
 </tr>
-<tr id="i10" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#outputUnManaged-java.lang.Object-scala.collection.Seq-">outputUnManaged</a></span>(java.lang.Object&nbsp;msg,
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#outputUnManaged(java.lang.Object, scala.collection.Seq)">outputUnManaged</a></strong>(java.lang.Object&nbsp;msg,
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 <div class="block">Use with caution, output unmanaged message to target tasks</div>
 </td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>int</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#parallelism--">parallelism</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#parallelism()">parallelism</a></strong>()</code>
 <div class="block">The task parallelism</div>
 </td>
 </tr>
-<tr id="i12" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>scala.PartialFunction&lt;java.lang.Object,scala.runtime.BoxedUnit&gt;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#receiveUnManagedMessage--">receiveUnManagedMessage</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#receiveUnManagedMessage()">receiveUnManagedMessage</a></strong>()</code>
 <div class="block">handler for unmanaged message</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>akka.actor.Cancellable</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#schedule-scala.concurrent.duration.FiniteDuration-scala.concurrent.duration.FiniteDuration-scala.Function0-">schedule</a></span>(scala.concurrent.duration.FiniteDuration&nbsp;initialDelay,
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#schedule(scala.concurrent.duration.FiniteDuration, scala.concurrent.duration.FiniteDuration, scala.Function0)">schedule</a></strong>(scala.concurrent.duration.FiniteDuration&nbsp;initialDelay,
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         scala.Function0&lt;scala.runtime.BoxedUnit&gt;&nbsp;f)</code>&nbsp;</td>
 </tr>
-<tr id="i14" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>akka.actor.Cancellable</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#scheduleOnce-scala.concurrent.duration.FiniteDuration-scala.Function0-">scheduleOnce</a></span>(scala.concurrent.duration.FiniteDuration&nbsp;initialDelay,
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#scheduleOnce(scala.concurrent.duration.FiniteDuration, scala.Function0)">scheduleOnce</a></strong>(scala.concurrent.duration.FiniteDuration&nbsp;initialDelay,
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 <div class="block">akka.actor.ActorRefProvider.scheduleOnce</div>
 </td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>akka.actor.ActorRef</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#self--">self</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#self()">self</a></strong>()</code>
 <div class="block">Please don't use this if possible.</div>
 </td>
 </tr>
-<tr id="i16" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>akka.actor.ActorRef</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#sender--">sender</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#sender()">sender</a></strong>()</code>
 <div class="block">For managed message(type of Message), the sender only serve as a unique Id,
  It's address is not something meaningful, you should not use this directly</div>
 </td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#setTaskActor-io.gearpump.streaming.task.TaskActor-">setTaskActor</a></span>(<a href="../../../../io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a>&nbsp;actor)</code>&nbsp;</td>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#setTaskActor(io.gearpump.streaming.task.TaskActor)">setTaskActor</a></strong>(<a href="../../../../io/gearpump/streaming/task/TaskActor.html" title="class in io.gearpump.streaming.task">TaskActor</a>&nbsp;actor)</code>&nbsp;</td>
 </tr>
-<tr id="i18" class="altColor">
+<tr class="altColor">
 <td class="colFirst"><code>akka.actor.ActorSystem</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#system--">system</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#system()">system</a></strong>()</code>
 <div class="block">Please don't use this if possible</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#taskId--">taskId</a></span>()</code>&nbsp;</td>
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 <td class="colFirst"><code>long</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#upstreamMinClock--">upstreamMinClock</a></span>()</code>
+<td class="colLast"><code><strong><a href="../../../../io/gearpump/streaming/task/TaskWrapper.html#upstreamMinClock()">upstreamMinClock</a></strong>()</code>
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 <pre>public&nbsp;TaskWrapper(<a href="../../../../io/gearpump/streaming/task/TaskId.html" title="class in io.gearpump.streaming.task">TaskId</a>&nbsp;taskId,
-                   java.lang.Class&lt;? extends <a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt;&nbsp;taskClass,
-                   <a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a>&nbsp;context,
-                   io.gearpump.cluster.UserConfig&nbsp;userConf)</pre>
+           java.lang.Class&lt;? extends <a href="../../../../io/gearpump/streaming/task/Task.html" title="class in io.gearpump.streaming.task">Task</a>&gt;&nbsp;taskClass,
+           <a href="../../../../io/gearpump/streaming/task/TaskContextData.html" title="class in io.gearpump.streaming.task">TaskContextData</a>&nbsp;context,
+           io.gearpump.cluster.UserConfig&nbsp;userConf)</pre>
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+<dt><strong>Specified by:</strong></dt>
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+<dt><strong>Specified by:</strong></dt>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskContext.html#parallelism()">TaskContext</a></code></strong></div>
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-<dd>the parallelism level</dd>
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+<dt><span class="strong">Returns:</span></dt><dd>the parallelism level</dd></dl>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskContext.html#appMaster()">TaskContext</a></code></strong></div>
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-<dd>application master's actor reference</dd>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskContext.html#output(io.gearpump.Message)">TaskContext</a></code></strong></div>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskContext.html#self()">TaskContext</a></code></strong></div>
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+<dt><span class="strong">Returns:</span></dt><dd>the actor system</dd></dl>
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+<dt><span class="strong">Parameters:</span></dt><dd><code>startTime</code> - startTime that can be used to decide from when a source producer task should replay the data source, or from when a processor task should recover its checkpoint data in to in-memory state.</dd></dl>
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+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#onNext(io.gearpump.Message)">TaskInterface</a></code></strong></div>
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-<dt><span class="paramLabel">Parameters:</span></dt>
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+<dt><strong>Specified by:</strong></dt>
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+<dt><strong>Specified by:</strong></dt>
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-<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#receiveUnManagedMessage--">TaskInterface</a></code></span></div>
+<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../io/gearpump/streaming/task/TaskInterface.html#receiveUnManagedMessage()">TaskInterface</a></code></strong></div>
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 <br>
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-<li><a href="../../../../io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<div class="subTitle">io.gearpump.transport.netty</div>
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 <th class="colFirst" scope="col">Modifier and Type</th>
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diff --git a/releases/0.6.2/api/java/overview-frame.html b/releases/0.6.2/api/java/overview-frame.html
index 7c4a108..09db4f0 100644
--- a/releases/0.6.2/api/java/overview-frame.html
+++ b/releases/0.6.2/api/java/overview-frame.html
@@ -2,14 +2,13 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:20 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:54 CST 2015 -->
 <title>Overview List</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
-<div class="indexHeader"><span><a href="allclasses-frame.html" target="packageFrame">All&nbsp;Classes</a></span></div>
+<div class="indexHeader"><a href="allclasses-frame.html" target="packageFrame">All Classes</a></div>
 <div class="indexContainer">
 <h2 title="Packages">Packages</h2>
 <ul title="Packages">
diff --git a/releases/0.6.2/api/java/overview-summary.html b/releases/0.6.2/api/java/overview-summary.html
index f987181..a076a83 100644
--- a/releases/0.6.2/api/java/overview-summary.html
+++ b/releases/0.6.2/api/java/overview-summary.html
@@ -2,20 +2,15 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:21 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:55 CST 2015 -->
 <title>Overview</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Overview";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Overview";
     }
 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
 <ul class="navList">
-<li><a href="index.html?overview-summary.html" target="_top">Frames</a></li>
-<li><a href="overview-summary.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?overview-summary.html" target="_top">FRAMES</a></li>
+<li><a href="overview-summary.html" target="_top">NO FRAMES</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
@@ -64,7 +57,7 @@
   //-->
 </script>
 </div>
-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
@@ -156,11 +149,9 @@
 </table>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -175,15 +166,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
 <ul class="navList">
-<li><a href="index.html?overview-summary.html" target="_top">Frames</a></li>
-<li><a href="overview-summary.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?overview-summary.html" target="_top">FRAMES</a></li>
+<li><a href="overview-summary.html" target="_top">NO FRAMES</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
@@ -197,7 +188,7 @@
   //-->
 </script>
 </div>
-<a name="skip.navbar.bottom">
+<a name="skip-navbar_bottom">
 <!--   -->
 </a></div>
 <!-- ======== END OF BOTTOM NAVBAR ======= -->
diff --git a/releases/0.6.2/api/java/overview-tree.html b/releases/0.6.2/api/java/overview-tree.html
index 90116dd..afba2c8 100644
--- a/releases/0.6.2/api/java/overview-tree.html
+++ b/releases/0.6.2/api/java/overview-tree.html
@@ -2,20 +2,15 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_25) on Sat Nov 21 13:57:21 PST 2015 -->
+<!-- Generated by javadoc (version 1.6.0_36) on Tue Nov 24 10:06:54 CST 2015 -->
 <title>Class Hierarchy</title>
-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
-<script type="text/javascript" src="script.js"></script>
 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Class Hierarchy";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Class Hierarchy";
     }
 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
 <ul class="navList">
-<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
-<li><a href="overview-tree.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?overview-tree.html" target="_top">FRAMES</a></li>
+<li><a href="overview-tree.html" target="_top">NO FRAMES</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
@@ -64,13 +57,13 @@
   //-->
 </script>
 </div>
-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
 <h1 class="title">Hierarchy For All Packages</h1>
-<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<span class="strong">Package Hierarchies:</span>
 <ul class="horizontal">
 <li><a href="io/gearpump/streaming/package-tree.html">io.gearpump.streaming</a>, </li>
 <li><a href="io/gearpump/streaming/appmaster/package-tree.html">io.gearpump.streaming.appmaster</a>, </li>
@@ -100,106 +93,107 @@
 <ul>
 <li type="circle">scala.runtime.AbstractFunction0&lt;R&gt; (implements scala.Function0&lt;R&gt;)
 <ul>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">SendMessageLoss$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SendMessageLoss$.html" title="class in io.gearpump.streaming.task"><span class="strong">SendMessageLoss$</span></a> (implements scala.Serializable)</li>
 </ul>
 </li>
 <li type="circle">scala.runtime.AbstractFunction1&lt;T1,R&gt; (implements scala.Function1&lt;T1,R&gt;)
 <ul>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.LookupTaskActorRef$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.TaskActorRef$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMasterTaskDetail$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.TaskRejected$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToMaster.StallingTasks$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAG$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.ChangeToNewDAGSuccess$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.Report$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ClockService.StoredStartClock$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationFailed$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.LatestDAG$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.NewDAGDeployed$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.WatchChange$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.ExecutorConfig$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.GetExecutorSummary$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.QueryExecutorConfig$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.RestartTasks$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">Executor.TaskStopped$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">GetUpstreamMinClock$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatencyProbe$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">LatestMinClock$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Overflow$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Underflow$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpChain$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">OpChain$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartClock$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">StartTime$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskCount$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskLocator.WorkerLocality$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">TaskRegistry.TaskLocations$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpstreamMinClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.LookupTaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.LookupTaskActorRef$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.TaskActorRef$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.TaskActorRef$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMasterTaskDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMasterTaskDetail$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRejected$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToMaster.StallingTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToMaster.StallingTasks$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/CheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">CheckpointClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAG$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.ChangeToNewDAGSuccess$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.ChangeToNewDAGSuccess$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.Report$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.Report$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.StoredStartClock$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.StoredStartClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationFailed$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationFailed$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.LatestDAG$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.LatestDAG$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.NewDAGDeployed$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.NewDAGDeployed$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.WatchChange$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.WatchChange$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.ExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.ExecutorConfig$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.GetExecutorSummary$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.GetExecutorSummary$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.QueryExecutorConfig$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.QueryExecutorConfig$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.RestartTasks$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.RestartTasks$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/Executor.TaskStopped$.html" title="class in io.gearpump.streaming.executor"><span class="strong">Executor.TaskStopped$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/GetUpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">GetUpstreamMinClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatencyProbe$.html" title="class in io.gearpump.streaming.task"><span class="strong">LatencyProbe$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/LatestMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">LatestMinClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Overflow$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Underflow$</span></a> (implements scala.Serializable)</li>
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+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">StartClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/StartTime$.html" title="class in io.gearpump.streaming.task"><span class="strong">StartTime$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskCount$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskCount$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.WorkerLocality$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocations$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">UpstreamMinClock$</span></a> (implements scala.Serializable)</li>
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+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/StreamAppMasterSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">StreamAppMasterSummary$</span></a> (implements scala.Serializable)</li>
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+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.Start$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.Start$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.StartAllTasks$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskChanged$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.TaskRegistered$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ClockService.HealthChecker.ClockValue$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ClockService.HealthChecker.ClockValue$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.ReplaceProcessor$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.ReplaceProcessor$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/InitialAckRequest$.html" title="class in io.gearpump.streaming.task"><span class="strong">InitialAckRequest$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Interval$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">Interval$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ReportCheckpointClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">ReportCheckpointClock$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/SerializedMessage$.html" title="class in io.gearpump.streaming.task"><span class="strong">SerializedMessage$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubDAGManager.ResourceRequestDetail$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubDAGManager.ResourceRequestDetail$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskActor.SendAck$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskActor.SendAck$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocation$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.Location$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock$.html" title="class in io.gearpump.streaming.task"><span class="strong">UpdateClock$</span></a> (implements scala.Serializable)</li>
 </ul>
 </li>
 <li type="circle">scala.runtime.AbstractFunction3&lt;T1,T2,T3,R&gt; (implements scala.Function3&lt;T1,T2,T3,R&gt;)
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-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.GetTaskLaunchData$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.TaskLaunchData$</span></a> (implements scala.Serializable)</li>
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-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming"><span class="typeNameLink">ExecutorToAppMaster.RegisterTask$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="typeNameLink">MergeOp$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor"><span class="typeNameLink">TaskLauncher.TaskArgument$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest$.html" title="class in io.gearpump.streaming.task"><span class="strong">AckRequest$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.GetTaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.GetTaskLaunchData$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.TaskLaunchData$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">DagManager.TaskLaunchData$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.MessageLoss$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.MessageLoss$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterTask$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterTask$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MergeOp$.html" title="class in io.gearpump.streaming.dsl.op"><span class="strong">MergeOp$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/TaskLauncher.TaskArgument$.html" title="class in io.gearpump.streaming.executor"><span class="strong">TaskLauncher.TaskArgument$</span></a> (implements scala.Serializable)</li>
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 <li type="circle">scala.runtime.AbstractFunction4&lt;T1,T2,T3,T4,R&gt; (implements scala.Function4&lt;T1,T2,T3,T4,R&gt;)
 <ul>
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+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack$.html" title="class in io.gearpump.streaming.task"><span class="strong">Ack$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ExecutorBrief$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.ExecutorBrief$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTask$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.ChangeTasks$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks$.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.LaunchTasks$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/ExecutorToAppMaster.RegisterExecutor$.html" title="class in io.gearpump.streaming"><span class="strong">ExecutorToAppMaster.RegisterExecutor$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/SubmitApplicationRequest$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">SubmitApplicationRequest$</span></a> (implements scala.Serializable)</li>
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 <li type="circle">scala.runtime.AbstractFunction7&lt;T1,T2,T3,T4,T5,T6,T7,R&gt; (implements scala.Function7&lt;T1,T2,T3,T4,T5,T6,T7,R&gt;)
 <ul>
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+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/ProcessorDescription$.html" title="class in io.gearpump.streaming"><span class="strong">ProcessorDescription$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContextData$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskContextData$</span></a> (implements scala.Serializable)</li>
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 <li type="circle">scala.runtime.AbstractFunction8&lt;T1,T2,T3,T4,T5,T6,T7,T8,R&gt; (implements scala.Function8&lt;T1,T2,T3,T4,T5,T6,T7,T8,R&gt;)
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-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">ProcessorSummary$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/ProcessorSummary$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">ProcessorSummary$</span></a> (implements scala.Serializable)</li>
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-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AckRequestSerializer</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a>&lt;T&gt;)</li>
-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AckSerializer</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a>&lt;T&gt;)</li>
-<li type="circle">io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util"><span class="typeNameLink">ActorPathUtil</span></a></li>
-<li type="circle">io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util"><span class="typeNameLink">ActorPathUtil$</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/Ack.html" title="class in io.gearpump.streaming.task"><span class="strong">Ack</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/AckRequest.html" title="class in io.gearpump.streaming.task"><span class="strong">AckRequest</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AckRequestSerializer.html" title="class in io.gearpump.streaming"><span class="strong">AckRequestSerializer</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a>&lt;T&gt;)</li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AckSerializer.html" title="class in io.gearpump.streaming"><span class="strong">AckSerializer</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task">TaskMessageSerializer</a>&lt;T&gt;)</li>
+<li type="circle">io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil.html" title="class in io.gearpump.streaming.util"><span class="strong">ActorPathUtil</span></a></li>
+<li type="circle">io.gearpump.streaming.util.<a href="io/gearpump/streaming/util/ActorPathUtil$.html" title="class in io.gearpump.streaming.util"><span class="strong">ActorPathUtil$</span></a></li>
 <li type="circle">org.apache.log4j.AppenderSkeleton (implements org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler)
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@@ -208,8 +202,8 @@
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+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Localities</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Localities$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Localities$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.NonLocality$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.NonLocality$</span></a> (implements io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster">TaskLocator.Locality</a>)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.WorkerLocality.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.WorkerLocality</span></a> (implements scala.Product, scala.Serializable, io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster">TaskLocator.Locality</a>)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator$</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskManager$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskManager$</span></a></li>
+<li type="circle">io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/TaskMessage.html" title="class in io.gearpump.transport.netty"><span class="strong">TaskMessage</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Accept$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.Accept$</span></a> (implements scala.Product, scala.Serializable, io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster">TaskRegistry.RegisterTaskStatus</a>)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.Reject$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.Reject$</span></a> (implements scala.Product, scala.Serializable, io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster">TaskRegistry.RegisterTaskStatus</a>)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocation.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocation</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.TaskLocations.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.TaskLocations</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry$</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.Location.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.Location</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.TaskStatus.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler.TaskStatus</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler$.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler$</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskSchedulerImpl.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">TaskSchedulerImpl</span></a> (implements io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster">TaskScheduler</a>)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskUtil</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskUtil$.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskUtil$</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskWrapper.html" title="class in io.gearpump.streaming.task"><span class="strong">TaskWrapper</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task">TaskContext</a>, io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task">TaskInterface</a>)</li>
 <li type="circle">java.lang.Throwable (implements java.io.Serializable)
 <ul>
 <li type="circle">java.lang.Exception
 <ul>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster"><span class="typeNameLink">AppMaster.ServiceNotAvailableException</span></a></li>
-<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming"><span class="typeNameLink">AppMasterToExecutor.MsgLostException</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/AppMaster.ServiceNotAvailableException.html" title="class in io.gearpump.streaming.appmaster"><span class="strong">AppMaster.ServiceNotAvailableException</span></a></li>
+<li type="circle">io.gearpump.streaming.<a href="io/gearpump/streaming/AppMasterToExecutor.MsgLostException.html" title="class in io.gearpump.streaming"><span class="strong">AppMasterToExecutor.MsgLostException</span></a></li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Overflow</span></a> (implements scala.Product, scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.StorageEmpty$</span></a> (implements scala.Product, scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage.Underflow</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Overflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Overflow</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.StorageEmpty$.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.StorageEmpty$</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.Underflow.html" title="class in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage.Underflow</span></a> (implements scala.Product, scala.Serializable)</li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpdateClock</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task">ClockEvent</a>, scala.Product, scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="typeNameLink">UpstreamMinClock</span></a> (implements scala.Product, scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">Window</span></a></li>
-<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowConfig</span></a> (implements scala.Product, scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowConfig$</span></a> (implements scala.Serializable)</li>
-<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="typeNameLink">WindowState$</span></a></li>
-<li type="circle">io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example"><span class="typeNameLink">WordCount</span></a> (implements io.gearpump.util.AkkaApp, io.gearpump.cluster.main.ArgumentsParser)</li>
-<li type="circle">io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example"><span class="typeNameLink">WordCount$</span></a> (implements io.gearpump.util.AkkaApp, io.gearpump.cluster.main.ArgumentsParser)</li>
-<li type="circle">io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty"><span class="typeNameLink">WrappedChannelBuffer</span></a> (implements java.io.DataInput)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpdateClock.html" title="class in io.gearpump.streaming.task"><span class="strong">UpdateClock</span></a> (implements io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task">ClockEvent</a>, scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/UpstreamMinClock.html" title="class in io.gearpump.streaming.task"><span class="strong">UpstreamMinClock</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/Window.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">Window</span></a></li>
+<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowConfig</span></a> (implements scala.Product, scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowConfig$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowConfig$</span></a> (implements scala.Serializable)</li>
+<li type="circle">io.gearpump.streaming.state.impl.<a href="io/gearpump/streaming/state/impl/WindowState$.html" title="class in io.gearpump.streaming.state.impl"><span class="strong">WindowState$</span></a></li>
+<li type="circle">io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount.html" title="class in io.gearpump.streaming.dsl.example"><span class="strong">WordCount</span></a> (implements io.gearpump.util.AkkaApp, io.gearpump.cluster.main.ArgumentsParser)</li>
+<li type="circle">io.gearpump.streaming.dsl.example.<a href="io/gearpump/streaming/dsl/example/WordCount$.html" title="class in io.gearpump.streaming.dsl.example"><span class="strong">WordCount$</span></a> (implements io.gearpump.util.AkkaApp, io.gearpump.cluster.main.ArgumentsParser)</li>
+<li type="circle">io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/WrappedChannelBuffer.html" title="class in io.gearpump.transport.netty"><span class="strong">WrappedChannelBuffer</span></a> (implements java.io.DataInput)</li>
 </ul>
 </li>
 </ul>
 <h2 title="Interface Hierarchy">Interface Hierarchy</h2>
 <ul>
-<li type="circle">io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><span class="typeNameLink">AppDataStore</span></a></li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">CheckpointStore</span></a></li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">ClockEvent</span></a></li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperation</span></a></li>
-<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><span class="typeNameLink">DagManager.DAGOperationResult</span></a></li>
-<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="typeNameLink">ExpressTransport</span></a></li>
-<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><span class="typeNameLink">ITaskLauncher</span></a></li>
-<li type="circle">io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><span class="typeNameLink">ITransportMessageSerializer</span></a></li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">MessageFilter</span></a>
+<li type="circle">io.gearpump.streaming.storage.<a href="io/gearpump/streaming/storage/AppDataStore.html" title="interface in io.gearpump.streaming.storage"><span class="strong">AppDataStore</span></a></li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/CheckpointStore.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">CheckpointStore</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ClockEvent.html" title="interface in io.gearpump.streaming.task"><span class="strong">ClockEvent</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperation.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperation</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/DagManager.DAGOperationResult.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">DagManager.DAGOperationResult</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/ExpressTransport.html" title="interface in io.gearpump.streaming.task"><span class="strong">ExpressTransport</span></a></li>
+<li type="circle">io.gearpump.streaming.executor.<a href="io/gearpump/streaming/executor/ITaskLauncher.html" title="interface in io.gearpump.streaming.executor"><span class="strong">ITaskLauncher</span></a></li>
+<li type="circle">io.gearpump.transport.netty.<a href="io/gearpump/transport/netty/ITransportMessageSerializer.html" title="interface in io.gearpump.transport.netty"><span class="strong">ITransportMessageSerializer</span></a></li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">MessageFilter</span></a>
 <ul>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetManager</span></a> (also extends io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api">OffsetTimeStampResolver</a>)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetManager</span></a> (also extends io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api">OffsetTimeStampResolver</a>)</li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetStorage</span></a></li>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetTimeStampResolver</span></a>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorage.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorage</span></a></li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetTimeStampResolver.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetTimeStampResolver</span></a>
 <ul>
-<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="typeNameLink">OffsetManager</span></a> (also extends io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api">MessageFilter</a>)</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetManager.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetManager</span></a> (also extends io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/MessageFilter.html" title="interface in io.gearpump.streaming.transaction.api">MessageFilter</a>)</li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">Op</span></a>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/Op.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">Op</span></a>
 <ul>
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+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/MasterOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">MasterOp</span></a>
 <ul>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ParameterizedOp</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">ParameterizedOp</span></a>&lt;T&gt;</li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">ParameterizedOp</span></a>&lt;T&gt;</li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">SlaveOp</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/ParameterizedOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">ParameterizedOp</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/SlaveOp.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">SlaveOp</span></a>&lt;T&gt;</li>
 </ul>
 </li>
-<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><span class="typeNameLink">OpEdge</span></a></li>
-<li type="circle">io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="typeNameLink">PersistentState</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.dsl.op.<a href="io/gearpump/streaming/dsl/op/OpEdge.html" title="interface in io.gearpump.streaming.dsl.op"><span class="strong">OpEdge</span></a></li>
+<li type="circle">io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/PersistentState.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">PersistentState</span></a>&lt;T&gt;</li>
 <li type="circle">io.gearpump.util.ReferenceEqual
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+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/OffsetStorageFactory.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">OffsetStorageFactory</span></a></li>
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+<li type="circle">io.gearpump.streaming.dsl.plan.<a href="io/gearpump/streaming/dsl/plan/OpTranslator.SingleInputFunction.html" title="interface in io.gearpump.streaming.dsl.plan"><span class="strong">OpTranslator.SingleInputFunction</span></a>&lt;IN,OUT&gt;</li>
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+<li type="circle">io.gearpump.streaming.state.api.<a href="io/gearpump/streaming/state/api/Serializer.html" title="interface in io.gearpump.streaming.state.api"><span class="strong">Serializer</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.transaction.api.<a href="io/gearpump/streaming/transaction/api/TimeStampFilter.html" title="interface in io.gearpump.streaming.transaction.api"><span class="strong">TimeStampFilter</span></a></li>
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+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskContext.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskContext</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskInterface.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskInterface</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskLocator.Locality.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskLocator.Locality</span></a></li>
+<li type="circle">io.gearpump.streaming.task.<a href="io/gearpump/streaming/task/TaskMessageSerializer.html" title="interface in io.gearpump.streaming.task"><span class="strong">TaskMessageSerializer</span></a>&lt;T&gt;</li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskRegistry.RegisterTaskStatus.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskRegistry.RegisterTaskStatus</span></a></li>
+<li type="circle">io.gearpump.streaming.appmaster.<a href="io/gearpump/streaming/appmaster/TaskScheduler.html" title="interface in io.gearpump.streaming.appmaster"><span class="strong">TaskScheduler</span></a></li>
 </ul>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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 </a>
 <ul class="navList" title="Navigation">
@@ -577,15 +573,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
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 <ul class="navList">
-<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
-<li><a href="overview-tree.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?overview-tree.html" target="_top">FRAMES</a></li>
+<li><a href="overview-tree.html" target="_top">NO FRAMES</a></li>
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+<li><a href="allclasses-noframe.html">All Classes</a></li>
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-<meta name="date" content="2015-11-21">
+<meta name="date" content="2015-11-24">
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 </head>
 <body>
 <script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Serialized Form";
-        }
-    }
-    catch(err) {
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Serialized Form";
     }
 //-->
 </script>
@@ -23,11 +18,9 @@
 <div>JavaScript is disabled on your browser.</div>
 </noscript>
 <!-- ========= START OF TOP NAVBAR ======= -->
-<div class="topNav"><a name="navbar.top">
+<div class="topNav"><a name="navbar_top">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -42,15 +35,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
 <ul class="navList">
-<li><a href="index.html?serialized-form.html" target="_top">Frames</a></li>
-<li><a href="serialized-form.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?serialized-form.html" target="_top">FRAMES</a></li>
+<li><a href="serialized-form.html" target="_top">NO FRAMES</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
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 <div>
 <script type="text/javascript"><!--
@@ -64,7 +57,7 @@
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 </script>
 </div>
-<a name="skip.navbar.top">
+<a name="skip-navbar_top">
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTask.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.ChangeTask</a> extends java.lang.Object implements Serializable</h3>
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@@ -91,7 +84,7 @@
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.ChangeTasks.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.ChangeTasks</a> extends java.lang.Object implements Serializable</h3>
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.LaunchTasks.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.LaunchTasks</a> extends java.lang.Object implements Serializable</h3>
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@@ -131,7 +124,7 @@
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.StartAllTasks.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.StartAllTasks</a> extends java.lang.Object implements Serializable</h3>
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@@ -141,7 +134,7 @@
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.TaskChanged.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.TaskChanged</a> extends java.lang.Object implements Serializable</h3>
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@@ -151,7 +144,7 @@
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.TaskRegistered.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.TaskRegistered</a> extends java.lang.Object implements Serializable</h3>
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@@ -161,17 +154,17 @@
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 <h3>Class <a href="io/gearpump/streaming/AppMasterToExecutor.TaskRejected.html" title="class in io.gearpump.streaming">io.gearpump.streaming.AppMasterToExecutor.TaskRejected</a> extends java.lang.Object implements Serializable</h3>
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 <h3>Class <a href="io/gearpump/streaming/appmaster/DagManager.GetLatestDAG$.html" title="class in io.gearpump.streaming.appmaster">io.gearpump.streaming.appmaster.DagManager.GetLatestDAG$</a> extends java.lang.Object implements Serializable</h3>
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 </ul>
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+</a>
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 <h3>Class io.gearpump.util.Util.AppJvmSettings$ extends scala.runtime.AbstractFunction2&lt;io.gearpump.util.Util.JvmSetting,io.gearpump.util.Util.JvmSetting,io.gearpump.util.Util.AppJvmSettings&gt; implements Serializable</h3>
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 <pre>private&nbsp;java.lang.Object&nbsp;readResolve()</pre>
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+<!--   -->
+</a>
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 <pre>private&nbsp;java.lang.Object&nbsp;readResolve()</pre>
 </li>
@@ -2002,11 +2175,9 @@
 </ul>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
+<div class="bottomNav"><a name="navbar_bottom">
 <!--   -->
-</a>
-<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.bottom.firstrow">
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
 <!--   -->
 </a>
 <ul class="navList" title="Navigation">
@@ -2021,15 +2192,15 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li>Prev</li>
-<li>Next</li>
+<li>PREV</li>
+<li>NEXT</li>
 </ul>
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-<li><a href="index.html?serialized-form.html" target="_top">Frames</a></li>
-<li><a href="serialized-form.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="index.html?serialized-form.html" target="_top">FRAMES</a></li>
+<li><a href="serialized-form.html" target="_top">NO FRAMES</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
-<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+<li><a href="allclasses-noframe.html">All Classes</a></li>
 </ul>
 <div>
 <script type="text/javascript"><!--
@@ -2043,7 +2214,7 @@
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-<a name="skip.navbar.bottom">
+<a name="skip-navbar_bottom">
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diff --git a/releases/0.6.2/api/java/stylesheet.css b/releases/0.6.2/api/java/stylesheet.css
index cebb4fd..73bab36 100644
--- a/releases/0.6.2/api/java/stylesheet.css
+++ b/releases/0.6.2/api/java/stylesheet.css
@@ -2,311 +2,206 @@
 /*
 Overall document style
 */
-
-@import url('resources/fonts/dejavu.css');
-
-body {
-    background-color:#ffffff;
-    color:#353833;
-    font-family:'DejaVu Sans', Arial, Helvetica, sans-serif;
-    font-size:14px;
+* {
     margin:0;
+    padding:0;
 }
-a:link, a:visited {
-    text-decoration:none;
-    color:#4A6782;
+body {
+    font-family:Helvetica, Arial, sans-serif;
+    color:#000000;
 }
-a:hover, a:focus {
-    text-decoration:none;
-    color:#bb7a2a;
-}
-a:active {
-    text-decoration:none;
-    color:#4A6782;
-}
-a[name] {
-    color:#353833;
-}
-a[name]:hover {
-    text-decoration:none;
-    color:#353833;
+p {
+    margin:20px 0;
 }
 pre {
-    font-family:'DejaVu Sans Mono', monospace;
-    font-size:14px;
+    font-size:1.0em;
 }
 h1 {
-    font-size:20px;
+    font-size:1.4em;
 }
 h2 {
-    font-size:18px;
+    font-size:1.35em;
 }
 h3 {
-    font-size:16px;
-    font-style:italic;
+    font-size:1.3em;
 }
 h4 {
-    font-size:13px;
-}
-h5 {
-    font-size:12px;
-}
-h6 {
-    font-size:11px;
+    font-size:1.25em;
 }
 ul {
-    list-style-type:disc;
+    margin:10px 0 10px 20px;
 }
-code, tt {
-    font-family:'DejaVu Sans Mono', monospace;
-    font-size:14px;
-    padding-top:4px;
-    margin-top:8px;
-    line-height:1.4em;
+li {
+    list-style:disc;
 }
-dt code {
-    font-family:'DejaVu Sans Mono', monospace;
-    font-size:14px;
-    padding-top:4px;
+dl dt {
+    font-size:0.95em;
+    font-weight:bold;
+    margin:10px 0 0 0;
 }
-table tr td dt code {
-    font-family:'DejaVu Sans Mono', monospace;
-    font-size:14px;
-    vertical-align:top;
-    padding-top:4px;
+dl dd {
+    margin:10px 0 10px 20px;
 }
-sup {
-    font-size:8px;
+dl dd ul {
+    margin-left:0;
+}
+dl dd ul li {
+    list-style:none;
+    margin:10px 0 10px 0;
+}
+caption {
+    background: #CCCCFF;
+    color:#000000;
+    text-align: left;
+    font-size: 150%;
+    font-weight: bold;
+    border-left: 2px ridge;
+    border-right: 2px ridge;
+    border-top: 2px ridge;
+    padding-left: 5px;
+    width:auto;
 }
 /*
 Document title and Copyright styles
 */
-.clear {
-    clear:both;
-    height:0px;
-    overflow:hidden;
-}
 .aboutLanguage {
     float:right;
-    padding:0px 21px;
-    font-size:11px;
-    z-index:200;
-    margin-top:-9px;
+    font-size:0.9em;
+    color:#000000;
 }
 .legalCopy {
-    margin-left:.5em;
+    margin:7px;
 }
-.bar a, .bar a:link, .bar a:visited, .bar a:active {
-    color:#FFFFFF;
-    text-decoration:none;
+.bar {
+    font-size:1em;
+    margin:10px 0 0 10px;
 }
-.bar a:hover, .bar a:focus {
-    color:#bb7a2a;
-}
-.tab {
-    background-color:#0066FF;
-    color:#ffffff;
-    padding:8px;
-    width:5em;
-    font-weight:bold;
+.bar a {
+    font-weight:normal;
 }
 /*
 Navigation bar styles
 */
-.bar {
-    background-color:#4D7A97;
-    color:#FFFFFF;
-    padding:.8em .5em .4em .8em;
-    height:auto;/*height:1.8em;*/
-    font-size:11px;
-    margin:0;
-}
 .topNav {
-    background-color:#4D7A97;
-    color:#FFFFFF;
-    float:left;
-    padding:0;
-    width:100%;
-    clear:right;
+    border-top:2px solid #C0C0C0;
+    margin:7px;
+    padding:7px 0;
     height:2.8em;
-    padding-top:10px;
-    overflow:hidden;
-    font-size:12px; 
+    width:99%;
+    min-width:600px;
 }
 .bottomNav {
-    margin-top:10px;
-    background-color:#4D7A97;
-    color:#FFFFFF;
-    float:left;
-    padding:0;
-    width:100%;
-    clear:right;
+    border-top:2px solid #C0C0C0;
+    margin:7px;
+    padding:7px 0;
     height:2.8em;
-    padding-top:10px;
-    overflow:hidden;
-    font-size:12px;
+    width:99%;
 }
 .subNav {
-    background-color:#dee3e9;
+    border-bottom:2px solid #C0C0C0;
     float:left;
-    width:100%;
-    overflow:hidden;
-    font-size:12px;
+    width:99%;
+    margin:7px;
+    min-width:600px;
 }
 .subNav div {
     clear:left;
     float:left;
-    padding:0 0 5px 6px;
-    text-transform:uppercase;
+    padding:0 0 5px 2px;
+    width:100%;
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-ul.navList, ul.subNavList {
+.topNav a:link,.topNav a:active, .topNav a:visited, .topNav a:hover,
+.bottomNav a:link,.bottomNav a:active, .bottomNav a:visited, .bottomNav a:hover {
+    color:#000000;
+    font-weight:bold;
+    text-decoration:underline;
+    font-size:1em;
+}
+/* Navigation bar list styles */
+.topNav ul.navList, .bottomNav ul.navList {
+    background-color:#EEEEFF;
+    padding:7px 5px;
+    margin:0;
     float:left;
-    margin:0 25px 0 0;
-    padding:0;
+    width:80%;
 }
 ul.navList li{
     list-style:none;
     float:left;
-    padding: 5px 6px;
-    text-transform:uppercase;
+    padding:3px 4px;
+    color:#000000;
+    font-size:0.98em;
+}
+ul.navList li.navBarCell1Rev {
+    background-color:#00008B;
+    color:#FFFFFF;
+    font-weight:bold;
+    font-size:0.97em;
+}
+/* Sub-navigation bar list styles */
+.subNav ul.navList {
+    float:left;
+    margin:0;
+    font-size:0.7em;
+    width:350px;
+}
+ul.subNavList {
+    float:left;
+    margin:0;
+    font-size:0.7em;
+    width:350px;
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-    color:#253441;
-    margin: auto 5px;
-}
-.skipNav {
-    position:absolute;
-    top:auto;
-    left:-9999px;
-    overflow:hidden;
+    font-size:90%;
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 Page header and footer styles
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     clear:both;
-    margin:0 20px;
-    padding:5px 0 0 0;
+    margin:0 7px;
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-    margin:10px 0;
-}
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+    font-size:0.9em;
+    margin:10px 0 7px 10px;
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 .header ul {
-    margin:0 0 15px 0;
-    padding:0;
+    padding-left:20px;
 }
-.footer ul {
-    margin:20px 0 5px 0;
+/* Header and footer title styles */ 
+.header h1.title {
+    font-size:1.4em;
+    text-align:center;
+    margin:0;
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-.header ul li, .footer ul li {
-    list-style:none;
-    font-size:13px;
+.header h2.title {
+    font-size:1.35em;
+    margin:0;
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-Heading styles
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-    margin:15px 0;
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-ul.blockList li.blockList h2 {
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+    margin:0;
+    padding-top:10px;
+    font-size:0.75em;
+    font-weight:bold;
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+.contentContainer, .sourceContainer, .classUseContainer, .serializedFormContainer,
+.constantValuesContainer {
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+    padding:10px 10px;
     position:relative;
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 .indexContainer {
-    margin:10px;
-    position:relative;
-    font-size:12px;
-}
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-    font-size:1.1em;
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+    padding:0 0 10px 10px;
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     margin:0;
     padding:0;
@@ -317,258 +212,228 @@
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+    background-image:url(resources/inherit.gif);
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+Heading styles
+*/
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+    font-weight:normal;
+    font-size:1.0em;
+    padding:10px 0 0 0;
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-ul.blockList li.blockList, ul.blockListLast li.blockList {
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-    line-height:1.4;
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+    margin:10px 0;
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-ul.blockList ul.blockList li.blockList, ul.blockList ul.blockListLast li.blockList {
-    padding:0px 20px 5px 10px;
-    border:1px solid #ededed; 
-    background-color:#f8f8f8;
+.constantValuesContainer h2 {
+    background:#CCCCFF;
+    border:2px ridge;
+    padding:3px;
+    margin:0 0 10px 0;
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-ul.blockList ul.blockList ul.blockList li.blockList, ul.blockList ul.blockList ul.blockListLast li.blockList {
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-    background-color:#ffffff;
-    border:none;
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-    margin-bottom:1px;
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+    margin:0 0 15px 0;
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+    border:2px ridge;
+    padding-left:5px;
+}
+div.summary ul.blockList ul.blockList li.blockList h3 {
+    background:#CCCCFF;
+    border:0;
+    border:2px ridge;
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diff --git a/releases/0.6.2/api/scala/index.js b/releases/0.6.2/api/scala/index.js
index c4b855b..a31eda2 100644
--- a/releases/0.6.2/api/scala/index.js
+++ b/releases/0.6.2/api/scala/index.js
@@ -1 +1 @@
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diff --git a/releases/0.6.2/api/scala/index/index-c.html b/releases/0.6.2/api/scala/index/index-c.html
index 7adb648..e8107ab 100644
--- a/releases/0.6.2/api/scala/index/index-c.html
+++ b/releases/0.6.2/api/scala/index/index-c.html
@@ -53,6 +53,9 @@
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       <div class="occurrences"><a href="../io/gearpump/transport/netty/Client$.html" class="extype" name="io.gearpump.transport.netty.Client">Client</a> </div>
     </div><div class="entry">
+      <div class="name">CheckpointClock</div>
+      <div class="occurrences"><a href="../io/gearpump/streaming/task/package.html" class="extype" name="io.gearpump.streaming.task">task</a> </div>
+    </div><div class="entry">
       <div class="name">CheckpointManager</div>
       <div class="occurrences"><a href="../io/gearpump/streaming/state/impl/package.html" class="extype" name="io.gearpump.streaming.state.impl">impl</a> </div>
     </div><div class="entry">
@@ -195,7 +198,7 @@
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     </div><div class="entry">
       <div class="name">clock</div>
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+      <div class="occurrences"><a href="../io/gearpump/streaming/appmaster/ClockService$$StoredStartClock.html" class="extype" name="io.gearpump.streaming.appmaster.ClockService.StoredStartClock">StoredStartClock</a> <a href="../io/gearpump/streaming/appmaster/StreamAppMasterSummary.html" class="extype" name="io.gearpump.streaming.appmaster.StreamAppMasterSummary">StreamAppMasterSummary</a> <a href="../io/gearpump/streaming/task/CheckpointClock.html" class="extype" name="io.gearpump.streaming.task.CheckpointClock">CheckpointClock</a> <a href="../io/gearpump/streaming/task/LatestMinClock.html" class="extype" name="io.gearpump.streaming.task.LatestMinClock">LatestMinClock</a> <a href="../io/gearpump/streaming/task/ReportCheckpointClock.html" class="extype" name="io.gearpump.streaming.task.ReportCheckpointClock">ReportCheckpointClock</a> <a href="../io/gearpump/streaming/task/StartClock.html" class="extype" name="io.gearpump.streaming.task.StartClock">StartClock</a> </div>
     </div><div class="entry">
       <div class="name">clockService</div>
       <div class="occurrences"><a href="../io/gearpump/streaming/appmaster/ClockService.html" class="extype" name="io.gearpump.streaming.appmaster.ClockService">ClockService</a> </div>
diff --git a/releases/0.6.2/api/scala/index/index-g.html b/releases/0.6.2/api/scala/index/index-g.html
index 5c2e612..e935a26 100644
--- a/releases/0.6.2/api/scala/index/index-g.html
+++ b/releases/0.6.2/api/scala/index/index-g.html
@@ -191,8 +191,11 @@
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+        <h1>CheckpointClock</h1><h3><span class="morelinks"><div>Related Doc:
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+        <span class="kind">case class</span>
+      </span>
+      <span class="symbol">
+        <span class="name">CheckpointClock</span><span class="params">(<span name="clock">clock: <span class="extype" name="scala.Option">Option</span>[<a href="../../package.html#TimeStamp=Long" class="extmbr" name="io.gearpump.TimeStamp">TimeStamp</a>]</span>)</span><span class="result"> extends <span class="extype" name="scala.Product">Product</span> with <span class="extype" name="scala.Serializable">Serializable</span></span>
+      </span>
+      </h4>
+      
+          <div id="comment" class="fullcommenttop"><div class="toggleContainer block">
+          <span class="toggle">Linear Supertypes</span>
+          <div class="superTypes hiddenContent"><span class="extype" name="scala.Serializable">Serializable</span>, <span class="extype" name="java.io.Serializable">Serializable</span>, <span class="extype" name="scala.Product">Product</span>, <span class="extype" name="scala.Equals">Equals</span>, <span class="extype" name="scala.AnyRef">AnyRef</span>, <span class="extype" name="scala.Any">Any</span></div>
+        </div></div>
+        
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+                <span class="filtertype">Inherited<br />
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+                <ol id="linearization">
+                  <li class="in" name="io.gearpump.streaming.task.CheckpointClock"><span>CheckpointClock</span></li><li class="in" name="scala.Serializable"><span>Serializable</span></li><li class="in" name="java.io.Serializable"><span>Serializable</span></li><li class="in" name="scala.Product"><span>Product</span></li><li class="in" name="scala.Equals"><span>Equals</span></li><li class="in" name="scala.AnyRef"><span>AnyRef</span></li><li class="in" name="scala.Any"><span>Any</span></li>
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+              <h3>Instance Constructors</h3>
+              <ol><li name="io.gearpump.streaming.task.CheckpointClock#&lt;init&gt;" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped">
+      <a id="&lt;init&gt;(clock:Option[io.gearpump.TimeStamp]):io.gearpump.streaming.task.CheckpointClock"></a>
+      <a id="&lt;init&gt;:CheckpointClock"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier"></span>
+        <span class="kind">new</span>
+      </span>
+      <span class="symbol">
+        <span class="name">CheckpointClock</span><span class="params">(<span name="clock">clock: <span class="extype" name="scala.Option">Option</span>[<a href="../../package.html#TimeStamp=Long" class="extmbr" name="io.gearpump.TimeStamp">TimeStamp</a>]</span>)</span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@&lt;init&gt;(clock:Option[io.gearpump.TimeStamp]):io.gearpump.streaming.task.CheckpointClock" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
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+              <h3>Value Members</h3>
+              <ol><li name="scala.AnyRef#!=" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
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+      <h4 class="signature">
+      <span class="modifier_kind">
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+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span title="gt4s: $bang$eq" class="name">!=</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <span class="extype" name="scala.Boolean">Boolean</span></span>
+      </span>
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+      <a id="##():Int"></a>
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+      <span class="modifier_kind">
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+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span title="gt4s: $hash$hash" class="name">##</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Int">Int</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@##():Int" title="Permalink" target="_top">
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+    </li><li name="scala.AnyRef#==" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="==(x$1:Any):Boolean"></a>
+      <a id="==(Any):Boolean"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span title="gt4s: $eq$eq" class="name">==</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <span class="extype" name="scala.Boolean">Boolean</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@==(x$1:Any):Boolean" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
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+    </span>
+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef → Any</dd></dl></div>
+    </li><li name="scala.Any#asInstanceOf" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="asInstanceOf[T0]:T0"></a>
+      <a id="asInstanceOf[T0]:T0"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">asInstanceOf</span><span class="tparams">[<span name="T0">T0</span>]</span><span class="result">: <span class="extype" name="scala.Any.asInstanceOf.T0">T0</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@asInstanceOf[T0]:T0" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
+      </a>
+    </span>
+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>Any</dd></dl></div>
+    </li><li name="io.gearpump.streaming.task.CheckpointClock#clock" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped">
+      <a id="clock:Option[io.gearpump.TimeStamp]"></a>
+      <a id="clock:Option[TimeStamp]"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier"></span>
+        <span class="kind">val</span>
+      </span>
+      <span class="symbol">
+        <span class="name">clock</span><span class="result">: <span class="extype" name="scala.Option">Option</span>[<a href="../../package.html#TimeStamp=Long" class="extmbr" name="io.gearpump.TimeStamp">TimeStamp</a>]</span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@clock:Option[io.gearpump.TimeStamp]" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
+      </a>
+    </span>
+      
+    </li><li name="scala.AnyRef#clone" visbl="prt" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="clone():Object"></a>
+      <a id="clone():AnyRef"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier"></span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">clone</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.AnyRef">AnyRef</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@clone():Object" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
+      </a>
+    </span>
+      <div class="fullcomment"><dl class="attributes block"> <dt>Attributes</dt><dd>protected[<a href="../../../../java$lang.html" class="extype" name="java.lang">java.lang</a>] </dd><dt>Definition Classes</dt><dd>AnyRef</dd><dt>Annotations</dt><dd>
+                <span class="name">@throws</span><span class="args">(<span>
+      
+      <span class="defval" name="classOf[java.lang.CloneNotSupportedException]">...</span>
+    </span>)</span>
+              
+        </dd></dl></div>
+    </li><li name="scala.AnyRef#eq" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="eq(x$1:AnyRef):Boolean"></a>
+      <a id="eq(AnyRef):Boolean"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">eq</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.AnyRef">AnyRef</span></span>)</span><span class="result">: <span class="extype" name="scala.Boolean">Boolean</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@eq(x$1:AnyRef):Boolean" title="Permalink" target="_top">
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd></dl></div>
+    </li><li name="scala.AnyRef#finalize" visbl="prt" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="finalize():Unit"></a>
+      <a id="finalize():Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier"></span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">finalize</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@finalize():Unit" title="Permalink" target="_top">
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+                <span class="name">@throws</span><span class="args">(<span>
+      
+      <span class="symbol">classOf[java.lang.Throwable]</span>
+    </span>)</span>
+              
+        </dd></dl></div>
+    </li><li name="scala.AnyRef#getClass" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="getClass():Class[_]"></a>
+      <a id="getClass():Class[_]"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">getClass</span><span class="params">()</span><span class="result">: <span class="extype" name="java.lang.Class">Class</span>[_]</span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@getClass():Class[_]" title="Permalink" target="_top">
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef → Any</dd></dl></div>
+    </li><li name="scala.Any#isInstanceOf" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="isInstanceOf[T0]:Boolean"></a>
+      <a id="isInstanceOf[T0]:Boolean"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">isInstanceOf</span><span class="tparams">[<span name="T0">T0</span>]</span><span class="result">: <span class="extype" name="scala.Boolean">Boolean</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@isInstanceOf[T0]:Boolean" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>Any</dd></dl></div>
+    </li><li name="scala.AnyRef#ne" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="ne(x$1:AnyRef):Boolean"></a>
+      <a id="ne(AnyRef):Boolean"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">ne</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.AnyRef">AnyRef</span></span>)</span><span class="result">: <span class="extype" name="scala.Boolean">Boolean</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@ne(x$1:AnyRef):Boolean" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd></dl></div>
+    </li><li name="scala.AnyRef#notify" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="notify():Unit"></a>
+      <a id="notify():Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">notify</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@notify():Unit" title="Permalink" target="_top">
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd></dl></div>
+    </li><li name="scala.AnyRef#notifyAll" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="notifyAll():Unit"></a>
+      <a id="notifyAll():Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">notifyAll</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@notifyAll():Unit" title="Permalink" target="_top">
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd></dl></div>
+    </li><li name="scala.AnyRef#synchronized" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="synchronized[T0](x$1:=&gt;T0):T0"></a>
+      <a id="synchronized[T0](⇒T0):T0"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">synchronized</span><span class="tparams">[<span name="T0">T0</span>]</span><span class="params">(<span name="arg0">arg0: ⇒ <span class="extype" name="java.lang.AnyRef.synchronized.T0">T0</span></span>)</span><span class="result">: <span class="extype" name="java.lang.AnyRef.synchronized.T0">T0</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@synchronized[T0](x$1:=&gt;T0):T0" title="Permalink" target="_top">
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+    </span>
+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd></dl></div>
+    </li><li name="scala.AnyRef#wait" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="wait():Unit"></a>
+      <a id="wait():Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">wait</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@wait():Unit" title="Permalink" target="_top">
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd><dt>Annotations</dt><dd>
+                <span class="name">@throws</span><span class="args">(<span>
+      
+      <span class="defval" name="classOf[java.lang.InterruptedException]">...</span>
+    </span>)</span>
+              
+        </dd></dl></div>
+    </li><li name="scala.AnyRef#wait" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="wait(x$1:Long,x$2:Int):Unit"></a>
+      <a id="wait(Long,Int):Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">wait</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Long">Long</span></span>, <span name="arg1">arg1: <span class="extype" name="scala.Int">Int</span></span>)</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@wait(x$1:Long,x$2:Int):Unit" title="Permalink" target="_top">
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+    </span>
+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd><dt>Annotations</dt><dd>
+                <span class="name">@throws</span><span class="args">(<span>
+      
+      <span class="defval" name="classOf[java.lang.InterruptedException]">...</span>
+    </span>)</span>
+              
+        </dd></dl></div>
+    </li><li name="scala.AnyRef#wait" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
+      <a id="wait(x$1:Long):Unit"></a>
+      <a id="wait(Long):Unit"></a>
+      <h4 class="signature">
+      <span class="modifier_kind">
+        <span class="modifier">final </span>
+        <span class="kind">def</span>
+      </span>
+      <span class="symbol">
+        <span class="name">wait</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Long">Long</span></span>)</span><span class="result">: <span class="extype" name="scala.Unit">Unit</span></span>
+      </span>
+      </h4><span class="permalink">
+      <a href="../../../../index.html#io.gearpump.streaming.task.CheckpointClock@wait(x$1:Long):Unit" title="Permalink" target="_top">
+        <img src="../../../../lib/permalink.png" />
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+      <div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd>AnyRef</dd><dt>Annotations</dt><dd>
+                <span class="name">@throws</span><span class="args">(<span>
+      
+      <span class="defval" name="classOf[java.lang.InterruptedException]">...</span>
+    </span>)</span>
+              
+        </dd></dl></div>
+    </li></ol>
+            </div>
+
+        
+
+        
+        </div>
+
+        <div id="inheritedMembers">
+        <div class="parent" name="scala.Serializable">
+              <h3>Inherited from <span class="extype" name="scala.Serializable">Serializable</span></h3>
+            </div><div class="parent" name="java.io.Serializable">
+              <h3>Inherited from <span class="extype" name="java.io.Serializable">Serializable</span></h3>
+            </div><div class="parent" name="scala.Product">
+              <h3>Inherited from <span class="extype" name="scala.Product">Product</span></h3>
+            </div><div class="parent" name="scala.Equals">
+              <h3>Inherited from <span class="extype" name="scala.Equals">Equals</span></h3>
+            </div><div class="parent" name="scala.AnyRef">
+              <h3>Inherited from <span class="extype" name="scala.AnyRef">AnyRef</span></h3>
+            </div><div class="parent" name="scala.Any">
+              <h3>Inherited from <span class="extype" name="scala.Any">Any</span></h3>
+            </div>
+        
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\ No newline at end of file
diff --git a/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetCheckpointClock$.html b/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetCheckpointClock$.html
new file mode 100644
index 0000000..5b78b66
--- /dev/null
+++ b/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetCheckpointClock$.html
@@ -0,0 +1,457 @@
+<!DOCTYPE html >
+<html>
+        <head>
+          <title>GetCheckpointClock - io.gearpump.streaming.task.GetCheckpointClock</title>
+          <meta name="description" content="GetCheckpointClock - io.gearpump.streaming.task.GetCheckpointClock" />
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+        <h1>GetCheckpointClock</h1><h3><span class="morelinks"><div>Related Doc:
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diff --git a/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetDAG$.html b/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetDAG$.html
new file mode 100644
index 0000000..17bf506
--- /dev/null
+++ b/releases/0.6.2/api/scala/io/gearpump/streaming/task/GetDAG$.html
@@ -0,0 +1,457 @@
+<!DOCTYPE html >
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+        <h1>GetDAG</h1><h3><span class="morelinks"><div>Related Doc:
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@@ -100,6 +100,23 @@
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-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/gearpump-internals.html b/releases/0.6.2/gearpump-internals.html
index 7c750ab..3b30e09 100644
--- a/releases/0.6.2/gearpump-internals.html
+++ b/releases/0.6.2/gearpump-internals.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/get-gearpump-distribution.html b/releases/0.6.2/get-gearpump-distribution.html
index f84360a..c22be42 100644
--- a/releases/0.6.2/get-gearpump-distribution.html
+++ b/releases/0.6.2/get-gearpump-distribution.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/hardware-requirement.html b/releases/0.6.2/hardware-requirement.html
index 760272e..50eb8af 100644
--- a/releases/0.6.2/hardware-requirement.html
+++ b/releases/0.6.2/hardware-requirement.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/how-to-contribute.html b/releases/0.6.2/how-to-contribute.html
index f5b4057..bdd4102 100644
--- a/releases/0.6.2/how-to-contribute.html
+++ b/releases/0.6.2/how-to-contribute.html
@@ -31,7 +31,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/index.html b/releases/0.6.2/index.html
index 48353c6..e3cfcfc 100644
--- a/releases/0.6.2/index.html
+++ b/releases/0.6.2/index.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/maven-setting.html b/releases/0.6.2/maven-setting.html
index f4a504d..ef28ff4 100644
--- a/releases/0.6.2/maven-setting.html
+++ b/releases/0.6.2/maven-setting.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/message-delivery.html b/releases/0.6.2/message-delivery.html
index b0d86f1..4618ace 100644
--- a/releases/0.6.2/message-delivery.html
+++ b/releases/0.6.2/message-delivery.html
@@ -31,7 +31,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
diff --git a/releases/0.6.2/performance-report.html b/releases/0.6.2/performance-report.html
index 652fec0..c5f0395 100644
--- a/releases/0.6.2/performance-report.html
+++ b/releases/0.6.2/performance-report.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>
@@ -146,7 +146,7 @@
 
 <p>3). Submit a SOL application with 32 SteamProducers and 32 StreamProcessors:</p>
 
-<div class="highlight"><pre><code class="language-bash">bin/gear app -jar ./examples/sol/target/pack/lib/gearpump-examples-<span class="nv">$VERSION</span>.jar io.gearpump.streaming.examples.sol.SOL -streamProducer <span class="m">32</span> -streamProcessor <span class="m">32</span> -runseconds 600</code></pre></div>
+<div class="highlight"><pre><code class="language-bash">bin/gear app -jar ./examples/sol/target/pack/lib/gearpump-examples-<span class="nv">$VERSION</span>.jar io.gearpump.streaming.examples.sol.SOL -streamProducer 32 -streamProcessor 32 -runseconds 600</code></pre></div>
 
 <p>4). Browser http://$HOST:801/, you should see a Grafana dashboard. The HOST should be the node runs Graphite.</p>
 
@@ -161,8 +161,8 @@
 <div class="highlight"><pre><code class="language-bash">  gearpump.metrics.reporter <span class="o">=</span> graphite
   gearpump.metrics.enabled <span class="o">=</span> <span class="nb">true</span>         <span class="c">## Default is false, thus metrics is not enabled.</span>
   gearpump.metrics.graphite.host <span class="o">=</span> <span class="s2">&quot;your actual graphite host name or ip&quot;</span>  
-  gearpump.metrics.graphite.port <span class="o">=</span> <span class="m">2003</span>   <span class="c">## Your graphite port</span>
-  gearpump.metrics.sample.rate <span class="o">=</span> <span class="m">10</span>       <span class="c">## this means we will sample 1 message for every 10 messages</span></code></pre></div>
+  gearpump.metrics.graphite.port <span class="o">=</span> 2003   <span class="c">## Your graphite port</span>
+  gearpump.metrics.sample.rate <span class="o">=</span> 10       <span class="c">## this means we will sample 1 message for every 10 messages</span></code></pre></div>
 
 <p>For guide about how to install and configure Graphite, please check the Graphite website http://graphite.wikidot.com/.  For guide about how to use Grafana, please check guide in <a href="https://github.com/gearpump/gearpump/blob/master/doc/dashboard/README.md">doc/dashboard/readme.md</a></p>
 
diff --git a/releases/0.6.2/submit-your-1st-application.html b/releases/0.6.2/submit-your-1st-application.html
index 14e234c..0f974da 100644
--- a/releases/0.6.2/submit-your-1st-application.html
+++ b/releases/0.6.2/submit-your-1st-application.html
@@ -33,7 +33,7 @@
   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
-        <a class="navbar-brand" href="#/">GearPump
+        <a class="navbar-brand" href="/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2</span>
         </a>
       </div>