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| <div class="subTitle">org.apache.hadoop.hbase.procedure2</div> |
| <h2 title="Class ProcedureExecutor" class="title">Class ProcedureExecutor<TEnvironment></h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.hbase.procedure2.ProcedureExecutor<TEnvironment></li> |
| </ul> |
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| <pre>@InterfaceAudience.Private |
| public class <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.78">ProcedureExecutor</a><TEnvironment> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Thread Pool that executes the submitted procedures. |
| The executor has a ProcedureStore associated. |
| Each operation is logged and on restart the pending procedures are resumed. |
| |
| Unless the Procedure code throws an error (e.g. invalid user input) |
| the procedure will complete (at some point in time), On restart the pending |
| procedures are resumed and the once failed will be rolledback. |
| |
| The user can add procedures to the executor via submitProcedure(proc) |
| check for the finished state via isFinished(procId) |
| and get the result via getResult(procId)</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
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| <h3>Nested Class Summary</h3> |
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| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.KeepAliveWorkerThread</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.Testing</a></span></code> |
| <div class="block">Class with parameters describing how to fail/die when in testing-context.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.WorkerMonitor</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.WorkerThread</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicInteger</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#activeExecutorCount">activeExecutorCount</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#CHECK_OWNER_SET_CONF_KEY">CHECK_OWNER_SET_CONF_KEY</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#checkOwnerSet">checkOwnerSet</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../org/apache/hadoop/hbase/procedure2/CompletedProcedureRetainer.html" title="class in org.apache.hadoop.hbase.procedure2">CompletedProcedureRetainer</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#completed">completed</a></span></code> |
| <div class="block">Map the the procId returned by submitProcedure(), the Root-ProcID, to the Procedure.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private org.apache.hadoop.conf.Configuration</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#conf">conf</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#corePoolSize">corePoolSize</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#DEFAULT_ACKED_EVICT_TTL">DEFAULT_ACKED_EVICT_TTL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#DEFAULT_CHECK_OWNER_SET">DEFAULT_CHECK_OWNER_SET</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#DEFAULT_EVICT_TTL">DEFAULT_EVICT_TTL</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#DEFAULT_WORKER_KEEP_ALIVE_TIME">DEFAULT_WORKER_KEEP_ALIVE_TIME</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#environment">environment</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#EVICT_ACKED_TTL_CONF_KEY">EVICT_ACKED_TTL_CONF_KEY</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#EVICT_TTL_CONF_KEY">EVICT_TTL_CONF_KEY</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Executor.html?is-external=true" title="class or interface in java.util.concurrent">Executor</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#forceUpdateExecutor">forceUpdateExecutor</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#keepAliveTime">keepAliveTime</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#lastProcId">lastProcId</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html?is-external=true" title="class or interface in java.util.concurrent">CopyOnWriteArrayList</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#listeners">listeners</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#LOG">LOG</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#maxPoolSize">maxPoolSize</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#nonceKeysToProcIdsMap">nonceKeysToProcIdsMap</a></span></code> |
| <div class="block">Helper map to lookup whether the procedure already issued from the same client.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#procedures">procedures</a></span></code> |
| <div class="block">Helper map to lookup the live procedures by ID.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/util/IdLock.html" title="class in org.apache.hadoop.hbase.util">IdLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#procExecutionLock">procExecutionLock</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#rollbackStack">rollbackStack</a></span></code> |
| <div class="block">Map the the procId returned by submitProcedure(), the Root-ProcID, to the RootProcedureState.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicBoolean</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#running">running</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#scheduler">scheduler</a></span></code> |
| <div class="block">Scheduler/Queue that contains runnable procedures.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#store">store</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.Testing</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#testing">testing</a></span></code> |
| <div class="block"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#testing"><code>testing</code></a> is non-null when ProcedureExecutor is being tested.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ThreadGroup.html?is-external=true" title="class or interface in java.lang">ThreadGroup</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#threadGroup">threadGroup</a></span></code> |
| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/TimeoutExecutorThread.html" title="class in org.apache.hadoop.hbase.procedure2">TimeoutExecutorThread</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#timeoutExecutor">timeoutExecutor</a></span></code> |
| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#WORKER_KEEP_ALIVE_TIME_CONF_KEY">WORKER_KEEP_ALIVE_TIME_CONF_KEY</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#workerId">workerId</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/TimeoutExecutorThread.html" title="class in org.apache.hadoop.hbase.procedure2">TimeoutExecutorThread</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#workerMonitorExecutor">workerMonitorExecutor</a></span></code> |
| <div class="block">WorkerMonitor check for stuck workers and new worker thread when necessary, for example if |
| there is no worker to assign meta, it will new worker thread for it, so it is very important.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CopyOnWriteArrayList.html?is-external=true" title="class or interface in java.util.concurrent">CopyOnWriteArrayList</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.WorkerThread</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#workerThreads">workerThreads</a></span></code> |
| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#ProcedureExecutor-org.apache.hadoop.conf.Configuration-TEnvironment-org.apache.hadoop.hbase.procedure2.store.ProcedureStore-">ProcedureExecutor</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a> environment, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a> store)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#ProcedureExecutor-org.apache.hadoop.conf.Configuration-TEnvironment-org.apache.hadoop.hbase.procedure2.store.ProcedureStore-org.apache.hadoop.hbase.procedure2.ProcedureScheduler-">ProcedureExecutor</a></span>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a> environment, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a> store, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a> scheduler)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <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="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#abort-long-">abort</a></span>(long procId)</code> |
| <div class="block">Send an abort notification the specified procedure.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#abort-long-boolean-">abort</a></span>(long procId, |
| boolean mayInterruptIfRunning)</code> |
| <div class="block">Send an abort notification to the specified procedure.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#acquireLock-org.apache.hadoop.hbase.procedure2.Procedure-">acquireLock</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#addChore-org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore-">addChore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureInMemoryChore.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureInMemoryChore</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> chore)</code> |
| <div class="block">Add a chore procedure to the executor</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#bypassProcedure-java.util.List-long-boolean-boolean-">bypassProcedure</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> pids, |
| long lockWait, |
| boolean force, |
| boolean recursive)</code> |
| <div class="block">Bypass a procedure.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>(package private) boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#bypassProcedure-long-long-boolean-boolean-">bypassProcedure</a></span>(long pid, |
| long lockWait, |
| boolean override, |
| boolean recursive)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#cleanupAfterRollbackOneStep-org.apache.hadoop.hbase.procedure2.Procedure-">cleanupAfterRollbackOneStep</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#countDownChildren-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-">countDownChildren</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#createNonceKey-long-long-">createNonceKey</a></span>(long nonceGroup, |
| long nonce)</code> |
| <div class="block">Create a NonceKey from the specified nonceGroup and nonce.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#execCompletionCleanup-org.apache.hadoop.hbase.procedure2.Procedure-">execCompletionCleanup</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#execProcedure-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-">execProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure)</code> |
| <div class="block">Executes <code>procedure</code> |
| |
| Calls the doExecute() of the procedure |
| If the procedure execution didn't fail (i.e.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#executeProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">executeProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#executeRollback-long-org.apache.hadoop.hbase.procedure2.RootProcedureState-">executeRollback</a></span>(long rootProcId, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack)</code> |
| <div class="block">Execute the rollback of the full procedure stack.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#executeRollback-org.apache.hadoop.hbase.procedure2.Procedure-">executeRollback</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> |
| <div class="block">Execute the rollback of the procedure step.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#forceUpdateProcedure-long-">forceUpdateProcedure</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getActiveExecutorCount--">getActiveExecutorCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getActiveProceduresNoCopy--">getActiveProceduresNoCopy</a></span>()</code> |
| <div class="block">Should only be used when starting up, where the procedure workers have not been started.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getActiveProcIds--">getActiveProcIds</a></span>()</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>(package private) int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getCompletedSize--">getCompletedSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getCorePoolSize--">getCorePoolSize</a></span>()</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getEnvironment--">getEnvironment</a></span>()</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getKeepAliveTime-java.util.concurrent.TimeUnit-">getKeepAliveTime</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getLastProcId--">getLastProcId</a></span>()</code> </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><T extends <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>><br>T</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedure-java.lang.Class-long-">getProcedure</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><T> clazz, |
| long procId)</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedure-long-">getProcedure</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedures--">getProcedures</a></span>()</code> |
| <div class="block">Get procedures.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedureScheduler--">getProcedureScheduler</a></span>()</code> </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/util/IdLock.html" title="class in org.apache.hadoop.hbase.util">IdLock</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcExecutionLock--">getProcExecutionLock</a></span>()</code> </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcStack-long-">getProcStack</a></span>(long rootProcId)</code> </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getResult-long-">getResult</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getResultOrProcedure-long-">getResultOrProcedure</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getRootProcedureId-org.apache.hadoop.hbase.procedure2.Procedure-">getRootProcedureId</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getScheduler--">getScheduler</a></span>()</code> </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getStore--">getStore</a></span>()</code> </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getWorkerThreadCount--">getWorkerThreadCount</a></span>()</code> </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#handleInterruptedException-org.apache.hadoop.hbase.procedure2.Procedure-java.lang.InterruptedException-">handleInterruptedException</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a> e)</code> </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-">init</a></span>(int numThreads, |
| boolean abortOnCorruption)</code> |
| <div class="block">Initialize the procedure executor, but do not start workers.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#initializeChildren-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.procedure2.Procedure:A-">initializeChildren</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</code> </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isFinished-long-">isFinished</a></span>(long procId)</code> |
| <div class="block">Return true if the procedure is finished.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isProcedureOwner-long-org.apache.hadoop.hbase.security.User-">isProcedureOwner</a></span>(long procId, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> |
| <div class="block">Check if the user is this procedure's owner</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code>private boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isRootFinished-org.apache.hadoop.hbase.procedure2.Procedure-">isRootFinished</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><?> proc)</code> </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isRunning--">isRunning</a></span>()</code> </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isStarted-long-">isStarted</a></span>(long procId)</code> |
| <div class="block">Return true if the procedure is started.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#join--">join</a></span>()</code> </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#kill-java.lang.String-">kill</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> msg)</code> </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#load-boolean-">load</a></span>(boolean abortOnCorruption)</code> </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#loadProcedures-org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator-boolean-">loadProcedures</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.ProcedureIterator.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore.ProcedureIterator</a> procIter, |
| boolean abortOnCorruption)</code> </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#nextProcId--">nextProcId</a></span>()</code> </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#prepareProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">prepareProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#procedureFinished-org.apache.hadoop.hbase.procedure2.Procedure-">procedureFinished</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>private long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#pushProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">pushProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#refreshConfiguration-org.apache.hadoop.conf.Configuration-">refreshConfiguration</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#registerListener-org.apache.hadoop.hbase.procedure2.ProcedureExecutor.ProcedureExecutorListener-">registerListener</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a> listener)</code> </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#registerNonce-org.apache.hadoop.hbase.util.NonceKey-">registerNonce</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</code> |
| <div class="block">Register a nonce for a procedure that is going to be submitted.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#releaseLock-org.apache.hadoop.hbase.procedure2.Procedure-boolean-">releaseLock</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| boolean force)</code> </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#removeChore-org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore-">removeChore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureInMemoryChore.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureInMemoryChore</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> chore)</code> |
| <div class="block">Remove a chore procedure from the executor</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#removeResult-long-">removeResult</a></span>(long procId)</code> |
| <div class="block">Mark the specified completed procedure, as ready to remove.</div> |
| </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLock-org.apache.hadoop.hbase.procedure2.Procedure-java.util.Set-">restoreLock</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> restored)</code> </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLocks--">restoreLocks</a></span>()</code> </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLocks-java.util.Deque-java.util.Set-">restoreLocks</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> stack, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> restored)</code> </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureAddedNotification-long-">sendProcedureAddedNotification</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureFinishedNotification-long-">sendProcedureFinishedNotification</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureLoadedNotification-long-">sendProcedureLoadedNotification</a></span>(long procId)</code> </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#setFailureResultForNonce-org.apache.hadoop.hbase.util.NonceKey-java.lang.String-org.apache.hadoop.hbase.security.User-java.io.IOException-">setFailureResultForNonce</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> procName, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> procOwner, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> exception)</code> |
| <div class="block">If the failure failed before submitting it, we may want to give back the |
| same error to the requests with the same nonceKey.</div> |
| </td> |
| </tr> |
| <tr id="i64" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#setKeepAliveTime-long-java.util.concurrent.TimeUnit-">setKeepAliveTime</a></span>(long keepAliveTime, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> </td> |
| </tr> |
| <tr id="i65" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#startWorkers--">startWorkers</a></span>()</code> |
| <div class="block">Start the workers.</div> |
| </td> |
| </tr> |
| <tr id="i66" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#stop--">stop</a></span>()</code> </td> |
| </tr> |
| <tr id="i67" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#submitChildrenProcedures-org.apache.hadoop.hbase.procedure2.Procedure:A-">submitChildrenProcedures</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</code> </td> |
| </tr> |
| <tr id="i68" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#submitProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">submitProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> |
| <div class="block">Add a new root-procedure to the executor.</div> |
| </td> |
| </tr> |
| <tr id="i69" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#submitProcedure-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.util.NonceKey-">submitProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</code> |
| <div class="block">Add a new root-procedure to the executor.</div> |
| </td> |
| </tr> |
| <tr id="i70" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#submitProcedures-org.apache.hadoop.hbase.procedure2.Procedure:A-">submitProcedures</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] procs)</code> |
| <div class="block">Add a set of new root-procedure to the executor.</div> |
| </td> |
| </tr> |
| <tr id="i71" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#unregisterListener-org.apache.hadoop.hbase.procedure2.ProcedureExecutor.ProcedureExecutorListener-">unregisterListener</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a> listener)</code> </td> |
| </tr> |
| <tr id="i72" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#unregisterNonceIfProcedureWasNotSubmitted-org.apache.hadoop.hbase.util.NonceKey-">unregisterNonceIfProcedureWasNotSubmitted</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</code> |
| <div class="block">Remove the NonceKey if the procedure was not submitted to the executor.</div> |
| </td> |
| </tr> |
| <tr id="i73" class="rowColor"> |
| <td class="colFirst"><code>private void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#updateStoreOnExec-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.procedure2.Procedure:A-">updateStoreOnExec</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</code> </td> |
| </tr> |
| <tr id="i74" class="altColor"> |
| <td class="colFirst"><code>private void</code></td> |
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| <div class="block"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#testing"><code>testing</code></a> is non-null when ProcedureExecutor is being tested. Tests will try to |
| break PE having it fail at various junctures. When non-null, testing is set to an instance of |
| the below internal <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html" title="class in org.apache.hadoop.hbase.procedure2"><code>ProcedureExecutor.Testing</code></a> class with flags set for the particular test.</div> |
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| <h4>completed</h4> |
| <pre>private final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../org/apache/hadoop/hbase/procedure2/CompletedProcedureRetainer.html" title="class in org.apache.hadoop.hbase.procedure2">CompletedProcedureRetainer</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.167">completed</a></pre> |
| <div class="block">Map the the procId returned by submitProcedure(), the Root-ProcID, to the Procedure. |
| Once a Root-Procedure completes (success or failure), the result will be added to this map. |
| The user of ProcedureExecutor should call getResult(procId) to get the result.</div> |
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| <div class="block">Map the the procId returned by submitProcedure(), the Root-ProcID, to the RootProcedureState. |
| The RootProcedureState contains the execution stack of the Root-Procedure, |
| It is added to the map by submitProcedure() and removed on procedure completion.</div> |
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| <pre>private final <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ConcurrentHashMap.html?is-external=true" title="class or interface in java.util.concurrent">ConcurrentHashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.182">procedures</a></pre> |
| <div class="block">Helper map to lookup the live procedures by ID. |
| This map contains every procedure. root-procedures and subprocedures.</div> |
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| <div class="block">Helper map to lookup whether the procedure already issued from the same client. This map |
| contains every root procedure.</div> |
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| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method. Destroyed in <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#join--"><code>join()</code></a> (FIX! Doing |
| resource handling rather than observing in a #join is unexpected). |
| Overridden when we do the ProcedureTestingUtility.testRecoveryAndDoubleExecution trickery |
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| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method. Terminated in <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#join--"><code>join()</code></a> (FIX! Doing |
| resource handling rather than observing in a #join is unexpected). |
| Overridden when we do the ProcedureTestingUtility.testRecoveryAndDoubleExecution trickery |
| (Should be ok).</div> |
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| <div class="block">Created in the <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-"><code>init(int, boolean)</code></a> method. Terminated in <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#join--"><code>join()</code></a> (FIX! Doing |
| resource handling rather than observing in a #join is unexpected). |
| Overridden when we do the ProcedureTestingUtility.testRecoveryAndDoubleExecution trickery |
| (Should be ok).</div> |
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| <div class="block">WorkerMonitor check for stuck workers and new worker thread when necessary, for example if |
| there is no worker to assign meta, it will new worker thread for it, so it is very important. |
| TimeoutExecutor execute many tasks like DeadServerMetricRegionChore RegionInTransitionChore |
| and so on, some tasks may execute for a long time so will block other tasks like |
| WorkerMonitor, so use a dedicated thread for executing WorkerMonitor.</div> |
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| <div class="block">Scheduler/Queue that contains runnable procedures.</div> |
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| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.259">ProcedureExecutor</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a> environment, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a> store)</pre> |
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| <pre>public <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.301">ProcedureExecutor</a>(org.apache.hadoop.conf.Configuration conf, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a> environment, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a> store, |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Initialize the procedure executor, but do not start workers. We will start them later. |
| <p/> |
| It calls ProcedureStore.recoverLease() and ProcedureStore.load() to recover the lease, and |
| ensure a single executor, and start the procedure replay to resume and recover the previous |
| pending and in-progress procedures.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>numThreads</code> - number of threads available for procedure execution.</dd> |
| <dd><code>abortOnCorruption</code> - true if you want to abort your service in case a corrupted procedure |
| is found on replay. otherwise false.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <div class="block">Start the workers.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <dd>the core pool size settings.</dd> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.734">addChore</a>(@Nullable |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureInMemoryChore.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureInMemoryChore</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> chore)</pre> |
| <div class="block">Add a chore procedure to the executor</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>chore</code> - the chore to add</dd> |
| </dl> |
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| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.747">removeChore</a>(@Nullable |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureInMemoryChore.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureInMemoryChore</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> chore)</pre> |
| <div class="block">Remove a chore procedure from the executor</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>chore</code> - the chore to remove</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>whether the chore is removed, or it will be removed later</dd> |
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| <h4>createNonceKey</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.764">createNonceKey</a>(long nonceGroup, |
| long nonce)</pre> |
| <div class="block">Create a NonceKey from the specified nonceGroup and nonce.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>nonceGroup</code> - the group to use for the <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util"><code>NonceKey</code></a></dd> |
| <dd><code>nonce</code> - the nonce to use in the <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util"><code>NonceKey</code></a></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the generated NonceKey</dd> |
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| <div class="block">Register a nonce for a procedure that is going to be submitted. |
| A procId will be reserved and on submitProcedure(), |
| the procedure with the specified nonce will take the reserved ProcId. |
| If someone already reserved the nonce, this method will return the procId reserved, |
| otherwise an invalid procId will be returned. and the caller should procede |
| and submit the procedure.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>nonceKey</code> - A unique identifier for this operation from the client or process.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the procId associated with the nonce, if any otherwise an invalid procId.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="unregisterNonceIfProcedureWasNotSubmitted-org.apache.hadoop.hbase.util.NonceKey-"> |
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| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.814">unregisterNonceIfProcedureWasNotSubmitted</a>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</pre> |
| <div class="block">Remove the NonceKey if the procedure was not submitted to the executor.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>nonceKey</code> - A unique identifier for this operation from the client or process.</dd> |
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| <a name="setFailureResultForNonce-org.apache.hadoop.hbase.util.NonceKey-java.lang.String-org.apache.hadoop.hbase.security.User-java.io.IOException-"> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> procName, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> procOwner, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> exception)</pre> |
| <div class="block">If the failure failed before submitting it, we may want to give back the |
| same error to the requests with the same nonceKey.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>nonceKey</code> - A unique identifier for this operation from the client or process</dd> |
| <dd><code>procName</code> - name of the procedure, used to inform the user</dd> |
| <dd><code>procOwner</code> - name of the owner of the procedure, used to inform the user</dd> |
| <dd><code>exception</code> - the failure to report to the user</dd> |
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| </li> |
| </ul> |
| <a name="submitProcedure-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>submitProcedure</h4> |
| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.866">submitProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| <div class="block">Add a new root-procedure to the executor.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>proc</code> - the new procedure to execute.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the procedure id, that can be used to monitor the operation</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="bypassProcedure-java.util.List-long-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>bypassProcedure</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.905">bypassProcedure</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> pids, |
| long lockWait, |
| boolean force, |
| boolean recursive) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Bypass a procedure. If the procedure is set to bypass, all the logic in |
| execute/rollback will be ignored and it will return success, whatever. |
| It is used to recover buggy stuck procedures, releasing the lock resources |
| and letting other procedures run. Bypassing one procedure (and its ancestors will |
| be bypassed automatically) may leave the cluster in a middle state, e.g. region |
| not assigned, or some hdfs files left behind. After getting rid of those stuck procedures, |
| the operators may have to do some clean up on hdfs or schedule some assign procedures |
| to let region online. DO AT YOUR OWN RISK. |
| <p> |
| A procedure can be bypassed only if |
| 1. The procedure is in state of RUNNABLE, WAITING, WAITING_TIMEOUT |
| or it is a root procedure without any child. |
| 2. No other worker thread is executing it |
| 3. No child procedure has been submitted |
| |
| <p> |
| If all the requirements are meet, the procedure and its ancestors will be |
| bypassed and persisted to WAL. |
| |
| <p> |
| If the procedure is in WAITING state, will set it to RUNNABLE add it to run queue. |
| TODO: What about WAITING_TIMEOUT?</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pids</code> - the procedure id</dd> |
| <dd><code>lockWait</code> - time to wait lock</dd> |
| <dd><code>force</code> - if force set to true, we will bypass the procedure even if it is executing. |
| This is for procedures which can't break out during executing(due to bug, mostly) |
| In this case, bypassing the procedure is not enough, since it is already stuck |
| there. We need to restart the master after bypassing, and letting the problematic |
| procedure to execute wth bypass=true, so in that condition, the procedure can be |
| successfully bypassed.</dd> |
| <dd><code>recursive</code> - We will do an expensive search for children of each pid. EXPENSIVE!</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if bypass success</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - IOException</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="bypassProcedure-long-long-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>bypassProcedure</h4> |
| <pre>boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.915">bypassProcedure</a>(long pid, |
| long lockWait, |
| boolean override, |
| boolean recursive) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="submitProcedure-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.util.NonceKey-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>submitProcedure</h4> |
| <pre>public long <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1030">submitProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| <a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</pre> |
| <div class="block">Add a new root-procedure to the executor.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>proc</code> - the new procedure to execute.</dd> |
| <dd><code>nonceKey</code> - the registered unique identifier for this operation from the client or process.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the procedure id, that can be used to monitor the operation</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="submitProcedures-org.apache.hadoop.hbase.procedure2.Procedure:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>submitProcedures</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1061">submitProcedures</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] procs)</pre> |
| <div class="block">Add a set of new root-procedure to the executor.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procs</code> - the new procedures to execute.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="prepareProcedure-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>prepareProcedure</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1084">prepareProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="pushProcedure-org.apache.hadoop.hbase.procedure2.Procedure-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pushProcedure</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1093">pushProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="abort-long-"> |
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| <h4>abort</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1117">abort</a>(long procId)</pre> |
| <div class="block">Send an abort notification the specified procedure. |
| Depending on the procedure implementation the abort can be considered or ignored.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the procedure to abort</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the procedure exists and has received the abort, otherwise false.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="abort-long-boolean-"> |
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| </a> |
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| <h4>abort</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1128">abort</a>(long procId, |
| boolean mayInterruptIfRunning)</pre> |
| <div class="block">Send an abort notification to the specified procedure. |
| Depending on the procedure implementation, the abort can be considered or ignored.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the procedure to abort</dd> |
| <dd><code>mayInterruptIfRunning</code> - if the proc completed at least one step, should it be aborted?</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the procedure exists and has received the abort, otherwise false.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getProcedure-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProcedure</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1142">getProcedure</a>(long procId)</pre> |
| </li> |
| </ul> |
| <a name="getProcedure-java.lang.Class-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProcedure</h4> |
| <pre>public <T extends <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> T <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1146">getProcedure</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><T> clazz, |
| long procId)</pre> |
| </li> |
| </ul> |
| <a name="getResult-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getResult</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1154">getResult</a>(long procId)</pre> |
| </li> |
| </ul> |
| <a name="isFinished-long-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>isFinished</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1170">isFinished</a>(long procId)</pre> |
| <div class="block">Return true if the procedure is finished. |
| The state may be "completed successfully" or "failed and rolledback". |
| Use getResult() to check the state or get the result data.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the ID of the procedure to check</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the procedure execution is finished, otherwise false.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isStarted-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isStarted</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1179">isStarted</a>(long procId)</pre> |
| <div class="block">Return true if the procedure is started.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the ID of the procedure to check</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the procedure execution is started, otherwise false.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeResult-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removeResult</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1191">removeResult</a>(long procId)</pre> |
| <div class="block">Mark the specified completed procedure, as ready to remove.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the ID of the procedure to remove</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getResultOrProcedure-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getResultOrProcedure</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1203">getResultOrProcedure</a>(long procId)</pre> |
| </li> |
| </ul> |
| <a name="isProcedureOwner-long-org.apache.hadoop.hbase.security.User-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isProcedureOwner</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1219">isProcedureOwner</a>(long procId, |
| <a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</pre> |
| <div class="block">Check if the user is this procedure's owner</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>procId</code> - the target procedure</dd> |
| <dd><code>user</code> - the user</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if the user is the owner of the procedure, |
| false otherwise or the owner is unknown.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getActiveProceduresNoCopy--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getActiveProceduresNoCopy</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1245">getActiveProceduresNoCopy</a>()</pre> |
| <div class="block">Should only be used when starting up, where the procedure workers have not been started. |
| <p/> |
| If the procedure works has been started, the return values maybe changed when you are |
| processing it so usually this is not safe. Use <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedures--"><code>getProcedures()</code></a> below for most cases as |
| it will do a copy, and also include the finished procedures.</div> |
| </li> |
| </ul> |
| <a name="getProcedures--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProcedures</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1253">getProcedures</a>()</pre> |
| <div class="block">Get procedures.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the procedures in a list</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="registerListener-org.apache.hadoop.hbase.procedure2.ProcedureExecutor.ProcedureExecutorListener-"> |
| <!-- --> |
| </a> |
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| <li class="blockList"> |
| <h4>registerListener</h4> |
| <pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1269">registerListener</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a> listener)</pre> |
| </li> |
| </ul> |
| <a name="unregisterListener-org.apache.hadoop.hbase.procedure2.ProcedureExecutor.ProcedureExecutorListener-"> |
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| </a> |
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| <h4>unregisterListener</h4> |
| <pre>public boolean <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1273">unregisterListener</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a> listener)</pre> |
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| </a> |
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| <h4>sendProcedureLoadedNotification</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1277">sendProcedureLoadedNotification</a>(long procId)</pre> |
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| <h4>sendProcedureAddedNotification</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1289">sendProcedureAddedNotification</a>(long procId)</pre> |
| </li> |
| </ul> |
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| <h4>sendProcedureFinishedNotification</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1301">sendProcedureFinishedNotification</a>(long procId)</pre> |
| </li> |
| </ul> |
| <a name="nextProcId--"> |
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| <h4>nextProcId</h4> |
| <pre>private long <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1316">nextProcId</a>()</pre> |
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| <a name="getLastProcId--"> |
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| <h4>getLastProcId</h4> |
| <pre>protected long <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1333">getLastProcId</a>()</pre> |
| </li> |
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| <h4>getActiveProcIds</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1337">getActiveProcIds</a>()</pre> |
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| <a name="getRootProcedureId-org.apache.hadoop.hbase.procedure2.Procedure-"> |
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| <h4>getRootProcedureId</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1341">getRootProcedureId</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
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| <h4>executeProcedure</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1348">executeProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
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| <li class="blockList"> |
| <h4>acquireLock</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1444">acquireLock</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="releaseLock-org.apache.hadoop.hbase.procedure2.Procedure-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>releaseLock</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1454">releaseLock</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| boolean force)</pre> |
| </li> |
| </ul> |
| <a name="executeRollback-long-org.apache.hadoop.hbase.procedure2.RootProcedureState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>executeRollback</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1467">executeRollback</a>(long rootProcId, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack)</pre> |
| <div class="block">Execute the rollback of the full procedure stack. Once the procedure is rolledback, the |
| root-procedure will be visible as finished to user, and the result will be the fatal exception.</div> |
| </li> |
| </ul> |
| <a name="cleanupAfterRollbackOneStep-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>cleanupAfterRollbackOneStep</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1556">cleanupAfterRollbackOneStep</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="executeRollback-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>executeRollback</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.LockState.html" title="enum in org.apache.hadoop.hbase.procedure2">Procedure.LockState</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1586">executeRollback</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| <div class="block">Execute the rollback of the procedure step. |
| It updates the store with the new state (stack index) |
| or will remove completly the procedure in case it is a child.</div> |
| </li> |
| </ul> |
| <a name="yieldProcedure-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>yieldProcedure</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1614">yieldProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="execProcedure-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>execProcedure</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1648">execProcedure</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure)</pre> |
| <div class="block">Executes <code>procedure</code> |
| <ul> |
| <li>Calls the doExecute() of the procedure |
| <li>If the procedure execution didn't fail (i.e. valid user input) |
| <ul> |
| <li>...and returned subprocedures |
| <ul><li>The subprocedures are initialized. |
| <li>The subprocedures are added to the store |
| <li>The subprocedures are added to the runnable queue |
| <li>The procedure is now in a WAITING state, waiting for the subprocedures to complete |
| </ul> |
| </li> |
| <li>...if there are no subprocedure |
| <ul><li>the procedure completed successfully |
| <li>if there is a parent (WAITING) |
| <li>the parent state will be set to RUNNABLE |
| </ul> |
| </li> |
| </ul> |
| </li> |
| <li>In case of failure |
| <ul> |
| <li>The store is updated with the new state</li> |
| <li>The executor (caller of this method) will start the rollback of the procedure</li> |
| </ul> |
| </li> |
| </ul></div> |
| </li> |
| </ul> |
| <a name="kill-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>kill</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1776">kill</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> msg)</pre> |
| </li> |
| </ul> |
| <a name="initializeChildren-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.procedure2.Procedure:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initializeChildren</h4> |
| <pre>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1782">initializeChildren</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</pre> |
| </li> |
| </ul> |
| <a name="submitChildrenProcedures-org.apache.hadoop.hbase.procedure2.Procedure:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>submitChildrenProcedures</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1818">submitChildrenProcedures</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</pre> |
| </li> |
| </ul> |
| <a name="countDownChildren-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>countDownChildren</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1828">countDownChildren</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure)</pre> |
| </li> |
| </ul> |
| <a name="updateStoreOnExec-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.procedure2.Procedure:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>updateStoreOnExec</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1848">updateStoreOnExec</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure, |
| <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</pre> |
| </li> |
| </ul> |
| <a name="handleInterruptedException-org.apache.hadoop.hbase.procedure2.Procedure-java.lang.InterruptedException-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>handleInterruptedException</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1874">handleInterruptedException</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a> e)</pre> |
| </li> |
| </ul> |
| <a name="execCompletionCleanup-org.apache.hadoop.hbase.procedure2.Procedure-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>execCompletionCleanup</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1883">execCompletionCleanup</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="procedureFinished-org.apache.hadoop.hbase.procedure2.Procedure-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>procedureFinished</h4> |
| <pre>private void <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1900">procedureFinished</a>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</pre> |
| </li> |
| </ul> |
| <a name="getProcStack-long-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProcStack</h4> |
| <pre><a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1927">getProcStack</a>(long rootProcId)</pre> |
| </li> |
| </ul> |
| <a name="getProcedureScheduler--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getProcedureScheduler</h4> |
| <pre><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1931">getProcedureScheduler</a>()</pre> |
| </li> |
| </ul> |
| <a name="getCompletedSize--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCompletedSize</h4> |
| <pre>int <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1935">getCompletedSize</a>()</pre> |
| </li> |
| </ul> |
| <a name="getProcExecutionLock--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getProcExecutionLock</h4> |
| <pre>public <a href="../../../../../org/apache/hadoop/hbase/util/IdLock.html" title="class in org.apache.hadoop.hbase.util">IdLock</a> <a href="../../../../../src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#line.1939">getProcExecutionLock</a>()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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| <!-- ========= END OF CLASS DATA ========= --> |
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| <li><a href="class-use/ProcedureExecutor.html">Use</a></li> |
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| <li><a href="../../../../../index-all.html">Index</a></li> |
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| <li>Summary: </li> |
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| <li><a href="#field.summary">Field</a> | </li> |
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