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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.heron.statemgr</a></div> |
| <h2 title="Class NullStateManager" class="title">Class NullStateManager</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
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| <li>org.apache.heron.statemgr.NullStateManager</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><code>java.lang.AutoCloseable</code>, <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| </dl> |
| <hr> |
| <pre>public class <span class="typeNameLabel">NullStateManager</span> |
| extends java.lang.Object |
| implements <a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></pre> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.heron.spi.statemgr.<a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></h3> |
| <code><a href="../spi/statemgr/IStateManager.LockName.html" title="enum in org.apache.heron.spi.statemgr">IStateManager.LockName</a></code></li> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.SettableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nullFuture">nullFuture</a></span></code></th> |
| <td class="colLast"> </td> |
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| <tr> |
| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">NullStateManager</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#close()">close</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">This is to for disposing or cleaning up any internal state accumulated by |
| the StateManager</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteExecutionState(java.lang.String)">deleteExecutionState</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the execution state for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteLocks(java.lang.String)">deleteLocks</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete all locks for a given topology.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteMetricsCacheLocation(java.lang.String)">deleteMetricsCacheLocation</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the metricscache location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deletePackingPlan(java.lang.String)">deletePackingPlan</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the packing plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deletePhysicalPlan(java.lang.String)">deletePhysicalPlan</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the physical plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteSchedulerLocation(java.lang.String)">deleteSchedulerLocation</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the scheduler location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteStatefulCheckpoints(java.lang.String)">deleteStatefulCheckpoints</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the stateful checkpoints for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteTManagerLocation(java.lang.String)">deleteTManagerLocation</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the tmanager location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteTopology(java.lang.String)">deleteTopology</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete the topology definition for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/ExecutionEnvironment.ExecutionState.html" title="class in org.apache.heron.proto.system">ExecutionEnvironment.ExecutionState</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExecutionState(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getExecutionState</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the execution state for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../spi/statemgr/Lock.html" title="interface in org.apache.heron.spi.statemgr">Lock</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLock(java.lang.String,org.apache.heron.spi.statemgr.IStateManager.LockName)">getLock</a></span>​(java.lang.String topologyName, |
| <a href="../spi/statemgr/IStateManager.LockName.html" title="enum in org.apache.heron.spi.statemgr">IStateManager.LockName</a> lockName)</code></th> |
| <td class="colLast"> |
| <div class="block">Return a lock object backed by the state manager store.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/tmanager/TopologyManager.MetricsCacheLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricsCacheLocation</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetricsCacheLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getMetricsCacheLocation</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the MetricsCache location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/PackingPlans.PackingPlan.html" title="class in org.apache.heron.proto.system">PackingPlans.PackingPlan</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPackingPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getPackingPlan</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the packing plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPhysicalPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getPhysicalPlan</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the physical plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/scheduler/Scheduler.SchedulerLocation.html" title="class in org.apache.heron.proto.scheduler">Scheduler.SchedulerLocation</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSchedulerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getSchedulerLocation</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the scheduler location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/ckptmgr/CheckpointManager.StatefulConsistentCheckpoints.html" title="class in org.apache.heron.proto.ckptmgr">CheckpointManager.StatefulConsistentCheckpoints</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStatefulCheckpoints(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getStatefulCheckpoints</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the Stateful Checkpoints</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../proto/tmanager/TopologyManager.TManagerLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.TManagerLocation</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTManagerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getTManagerLocation</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the tmanager location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<<a href="../api/generated/TopologyAPI.Topology.html" title="class in org.apache.heron.api.generated">TopologyAPI.Topology</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTopology(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getTopology</a></span>​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Get the topology definition for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#initialize(org.apache.heron.spi.common.Config)">initialize</a></span>​(<a href="../spi/common/Config.html" title="class in org.apache.heron.spi.common">Config</a> config)</code></th> |
| <td class="colLast"> |
| <div class="block">Initialize StateManager with the incoming context.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isTopologyRunning(java.lang.String)">isTopologyRunning</a></span>​(java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Is the given topology in RUNNING state?</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setExecutionState(org.apache.heron.proto.system.ExecutionEnvironment.ExecutionState,java.lang.String)">setExecutionState</a></span>​(<a href="../proto/system/ExecutionEnvironment.ExecutionState.html" title="class in org.apache.heron.proto.system">ExecutionEnvironment.ExecutionState</a> executionState, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the execution state for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setMetricsCacheLocation(org.apache.heron.proto.tmanager.TopologyManager.MetricsCacheLocation,java.lang.String)">setMetricsCacheLocation</a></span>​(<a href="../proto/tmanager/TopologyManager.MetricsCacheLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricsCacheLocation</a> location, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the location of MetricsCache.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPackingPlan(org.apache.heron.proto.system.PackingPlans.PackingPlan,java.lang.String)">setPackingPlan</a></span>​(<a href="../proto/system/PackingPlans.PackingPlan.html" title="class in org.apache.heron.proto.system">PackingPlans.PackingPlan</a> packingPlan, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the packing plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPhysicalPlan(org.apache.heron.proto.system.PhysicalPlans.PhysicalPlan,java.lang.String)">setPhysicalPlan</a></span>​(<a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a> physicalPlan, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the physical plan for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setSchedulerLocation(org.apache.heron.proto.scheduler.Scheduler.SchedulerLocation,java.lang.String)">setSchedulerLocation</a></span>​(<a href="../proto/scheduler/Scheduler.SchedulerLocation.html" title="class in org.apache.heron.proto.scheduler">Scheduler.SchedulerLocation</a> location, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the scheduler location for the given topology</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setStatefulCheckpoints(org.apache.heron.proto.ckptmgr.CheckpointManager.StatefulConsistentCheckpoints,java.lang.String)">setStatefulCheckpoints</a></span>​(<a href="../proto/ckptmgr/CheckpointManager.StatefulConsistentCheckpoints.html" title="class in org.apache.heron.proto.ckptmgr">CheckpointManager.StatefulConsistentCheckpoints</a> checkpoint, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the Stateful Checkpoints</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setTManagerLocation(org.apache.heron.proto.tmanager.TopologyManager.TManagerLocation,java.lang.String)">setTManagerLocation</a></span>​(<a href="../proto/tmanager/TopologyManager.TManagerLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.TManagerLocation</a> location, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the location of Tmanager.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setTopology(org.apache.heron.api.generated.TopologyAPI.Topology,java.lang.String)">setTopology</a></span>​(<a href="../api/generated/TopologyAPI.Topology.html" title="class in org.apache.heron.api.generated">TopologyAPI.Topology</a> topology, |
| java.lang.String topologyName)</code></th> |
| <td class="colLast"> |
| <div class="block">Set the topology definition for the given topology</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <section> |
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| </a> |
| <h3>Field Detail</h3> |
| <a id="nullFuture"> |
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| </a> |
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| <h4>nullFuture</h4> |
| <pre>public final com.google.common.util.concurrent.SettableFuture<java.lang.Boolean> nullFuture</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <section> |
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| </a> |
| <h3>Constructor Detail</h3> |
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| </a> |
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| <li class="blockList"> |
| <h4>NullStateManager</h4> |
| <pre>public NullStateManager()</pre> |
| </li> |
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| </ul> |
| </section> |
| <!-- ============ METHOD DETAIL ========== --> |
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| <li class="blockList"><a id="method.detail"> |
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| <h3>Method Detail</h3> |
| <a id="initialize(org.apache.heron.spi.common.Config)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre class="methodSignature">public void initialize​(<a href="../spi/common/Config.html" title="class in org.apache.heron.spi.common">Config</a> config)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#initialize(org.apache.heron.spi.common.Config)">IStateManager</a></code></span></div> |
| <div class="block">Initialize StateManager with the incoming context.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#initialize(org.apache.heron.spi.common.Config)">initialize</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| </dl> |
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| <li class="blockList"> |
| <h4>close</h4> |
| <pre class="methodSignature">public void close()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#close()">IStateManager</a></code></span></div> |
| <div class="block">This is to for disposing or cleaning up any internal state accumulated by |
| the StateManager |
| <p> |
| Closes this stream and releases any system resources associated |
| with it. If the stream is already closed then invoking this |
| method has no effect.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.lang.AutoCloseable</code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#close()">close</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getLock(java.lang.String,org.apache.heron.spi.statemgr.IStateManager.LockName)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getLock</h4> |
| <pre class="methodSignature">public <a href="../spi/statemgr/Lock.html" title="interface in org.apache.heron.spi.statemgr">Lock</a> getLock​(java.lang.String topologyName, |
| <a href="../spi/statemgr/IStateManager.LockName.html" title="enum in org.apache.heron.spi.statemgr">IStateManager.LockName</a> lockName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getLock(java.lang.String,org.apache.heron.spi.statemgr.IStateManager.LockName)">IStateManager</a></code></span></div> |
| <div class="block">Return a lock object backed by the state manager store.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getLock(java.lang.String,org.apache.heron.spi.statemgr.IStateManager.LockName)">getLock</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>topologyName</code> - the name of the topology</dd> |
| <dd><code>lockName</code> - any thread may get the <code>Lock</code> object bound to a given name, but only one |
| thread may obtain the actual lock from that @{code Lock} object.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an object representing an implementation of a lock.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteLocks(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteLocks</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteLocks​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteLocks(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete all locks for a given topology. Ideally locks should be deleted when released but it's |
| possible that some state systems (e.g., ZooKeeper) will not delete all resources when a lock is |
| released. This method should be invoked to clean all such lock resources.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteLocks(java.lang.String)">deleteLocks</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="isTopologyRunning(java.lang.String)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isTopologyRunning</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> isTopologyRunning​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#isTopologyRunning(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Is the given topology in RUNNING state?</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#isTopologyRunning(java.lang.String)">isTopologyRunning</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setTManagerLocation(org.apache.heron.proto.tmanager.TopologyManager.TManagerLocation,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setTManagerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setTManagerLocation​(<a href="../proto/tmanager/TopologyManager.TManagerLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.TManagerLocation</a> location, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setTManagerLocation(org.apache.heron.proto.tmanager.TopologyManager.TManagerLocation,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the location of Tmanager.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setTManagerLocation(org.apache.heron.proto.tmanager.TopologyManager.TManagerLocation,java.lang.String)">setTManagerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setMetricsCacheLocation(org.apache.heron.proto.tmanager.TopologyManager.MetricsCacheLocation,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMetricsCacheLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setMetricsCacheLocation​(<a href="../proto/tmanager/TopologyManager.MetricsCacheLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricsCacheLocation</a> location, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setMetricsCacheLocation(org.apache.heron.proto.tmanager.TopologyManager.MetricsCacheLocation,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the location of MetricsCache.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setMetricsCacheLocation(org.apache.heron.proto.tmanager.TopologyManager.MetricsCacheLocation,java.lang.String)">setMetricsCacheLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setExecutionState(org.apache.heron.proto.system.ExecutionEnvironment.ExecutionState,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setExecutionState</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setExecutionState​(<a href="../proto/system/ExecutionEnvironment.ExecutionState.html" title="class in org.apache.heron.proto.system">ExecutionEnvironment.ExecutionState</a> executionState, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setExecutionState(org.apache.heron.proto.system.ExecutionEnvironment.ExecutionState,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the execution state for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setExecutionState(org.apache.heron.proto.system.ExecutionEnvironment.ExecutionState,java.lang.String)">setExecutionState</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setTopology(org.apache.heron.api.generated.TopologyAPI.Topology,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setTopology</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setTopology​(<a href="../api/generated/TopologyAPI.Topology.html" title="class in org.apache.heron.api.generated">TopologyAPI.Topology</a> topology, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setTopology(org.apache.heron.api.generated.TopologyAPI.Topology,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the topology definition for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setTopology(org.apache.heron.api.generated.TopologyAPI.Topology,java.lang.String)">setTopology</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setPackingPlan(org.apache.heron.proto.system.PackingPlans.PackingPlan,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setPackingPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setPackingPlan​(<a href="../proto/system/PackingPlans.PackingPlan.html" title="class in org.apache.heron.proto.system">PackingPlans.PackingPlan</a> packingPlan, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setPackingPlan(org.apache.heron.proto.system.PackingPlans.PackingPlan,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the packing plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setPackingPlan(org.apache.heron.proto.system.PackingPlans.PackingPlan,java.lang.String)">setPackingPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setPhysicalPlan(org.apache.heron.proto.system.PhysicalPlans.PhysicalPlan,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setPhysicalPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setPhysicalPlan​(<a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a> physicalPlan, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setPhysicalPlan(org.apache.heron.proto.system.PhysicalPlans.PhysicalPlan,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the physical plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setPhysicalPlan(org.apache.heron.proto.system.PhysicalPlans.PhysicalPlan,java.lang.String)">setPhysicalPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setSchedulerLocation(org.apache.heron.proto.scheduler.Scheduler.SchedulerLocation,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setSchedulerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setSchedulerLocation​(<a href="../proto/scheduler/Scheduler.SchedulerLocation.html" title="class in org.apache.heron.proto.scheduler">Scheduler.SchedulerLocation</a> location, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setSchedulerLocation(org.apache.heron.proto.scheduler.Scheduler.SchedulerLocation,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the scheduler location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setSchedulerLocation(org.apache.heron.proto.scheduler.Scheduler.SchedulerLocation,java.lang.String)">setSchedulerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteTManagerLocation(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteTManagerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteTManagerLocation​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteTManagerLocation(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the tmanager location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteTManagerLocation(java.lang.String)">deleteTManagerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteMetricsCacheLocation(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteMetricsCacheLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteMetricsCacheLocation​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteMetricsCacheLocation(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the metricscache location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteMetricsCacheLocation(java.lang.String)">deleteMetricsCacheLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteExecutionState(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteExecutionState</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteExecutionState​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteExecutionState(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the execution state for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteExecutionState(java.lang.String)">deleteExecutionState</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteTopology(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteTopology</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteTopology​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteTopology(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the topology definition for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteTopology(java.lang.String)">deleteTopology</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deletePackingPlan(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deletePackingPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deletePackingPlan​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deletePackingPlan(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the packing plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deletePackingPlan(java.lang.String)">deletePackingPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deletePhysicalPlan(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deletePhysicalPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deletePhysicalPlan​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deletePhysicalPlan(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the physical plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deletePhysicalPlan(java.lang.String)">deletePhysicalPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteSchedulerLocation(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deleteSchedulerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteSchedulerLocation​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteSchedulerLocation(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the scheduler location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteSchedulerLocation(java.lang.String)">deleteSchedulerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTManagerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTManagerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/tmanager/TopologyManager.TManagerLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.TManagerLocation</a>> getTManagerLocation​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getTManagerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the tmanager location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getTManagerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getTManagerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>TManagerLocation</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getMetricsCacheLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMetricsCacheLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/tmanager/TopologyManager.MetricsCacheLocation.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricsCacheLocation</a>> getMetricsCacheLocation​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getMetricsCacheLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the MetricsCache location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getMetricsCacheLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getMetricsCacheLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>TManagerLocation</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getSchedulerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSchedulerLocation</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/scheduler/Scheduler.SchedulerLocation.html" title="class in org.apache.heron.proto.scheduler">Scheduler.SchedulerLocation</a>> getSchedulerLocation​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getSchedulerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the scheduler location for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getSchedulerLocation(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getSchedulerLocation</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>SchedulerLocation</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getTopology(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTopology</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../api/generated/TopologyAPI.Topology.html" title="class in org.apache.heron.api.generated">TopologyAPI.Topology</a>> getTopology​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getTopology(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the topology definition for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getTopology(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getTopology</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Topology</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getExecutionState(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getExecutionState</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/ExecutionEnvironment.ExecutionState.html" title="class in org.apache.heron.proto.system">ExecutionEnvironment.ExecutionState</a>> getExecutionState​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getExecutionState(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the execution state for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getExecutionState(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getExecutionState</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>ExecutionState</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getPackingPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPackingPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/PackingPlans.PackingPlan.html" title="class in org.apache.heron.proto.system">PackingPlans.PackingPlan</a>> getPackingPlan​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getPackingPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the packing plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getPackingPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getPackingPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>PackingPlan</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getPhysicalPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPhysicalPlan</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/system/PhysicalPlans.PhysicalPlan.html" title="class in org.apache.heron.proto.system">PhysicalPlans.PhysicalPlan</a>> getPhysicalPlan​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getPhysicalPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the physical plan for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getPhysicalPlan(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getPhysicalPlan</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>PhysicalPlan</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr"><code>WatchCallback</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setStatefulCheckpoints(org.apache.heron.proto.ckptmgr.CheckpointManager.StatefulConsistentCheckpoints,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setStatefulCheckpoints</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> setStatefulCheckpoints​(<a href="../proto/ckptmgr/CheckpointManager.StatefulConsistentCheckpoints.html" title="class in org.apache.heron.proto.ckptmgr">CheckpointManager.StatefulConsistentCheckpoints</a> checkpoint, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#setStatefulCheckpoints(org.apache.heron.proto.ckptmgr.CheckpointManager.StatefulConsistentCheckpoints,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Set the Stateful Checkpoints</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#setStatefulCheckpoints(org.apache.heron.proto.ckptmgr.CheckpointManager.StatefulConsistentCheckpoints,java.lang.String)">setStatefulCheckpoints</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getStatefulCheckpoints(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStatefulCheckpoints</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<<a href="../proto/ckptmgr/CheckpointManager.StatefulConsistentCheckpoints.html" title="class in org.apache.heron.proto.ckptmgr">CheckpointManager.StatefulConsistentCheckpoints</a>> getStatefulCheckpoints​(<a href="../spi/statemgr/WatchCallback.html" title="interface in org.apache.heron.spi.statemgr">WatchCallback</a> watcher, |
| java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#getStatefulCheckpoints(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Get the Stateful Checkpoints</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#getStatefulCheckpoints(org.apache.heron.spi.statemgr.WatchCallback,java.lang.String)">getStatefulCheckpoints</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="deleteStatefulCheckpoints(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>deleteStatefulCheckpoints</h4> |
| <pre class="methodSignature">public com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> deleteStatefulCheckpoints​(java.lang.String topologyName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../spi/statemgr/IStateManager.html#deleteStatefulCheckpoints(java.lang.String)">IStateManager</a></code></span></div> |
| <div class="block">Delete the stateful checkpoints for the given topology</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../spi/statemgr/IStateManager.html#deleteStatefulCheckpoints(java.lang.String)">deleteStatefulCheckpoints</a></code> in interface <code><a href="../spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Boolean - Success or Failure</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| </div> |
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