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| <div class="subTitle">org.apache.drill.yarn.appMaster</div> |
| <h2 title="Class TaskState" class="title">Class TaskState</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.drill.yarn.appMaster.TaskState</li> |
| </ul> |
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| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.EndingState.html" title="class in org.apache.drill.yarn.appMaster">TaskState.EndingState</a>, <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.KillingState.html" title="class in org.apache.drill.yarn.appMaster">TaskState.KillingState</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">TaskState</span> |
| 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">Represents the behaviors associated with each state in the lifecycle |
| of a task. |
| <p> |
| Startup process: |
| <dl> |
| <dt>START --> REQUESTING<dt> |
| <dd>New task sends a container request to YARN.</dd> |
| <dt>REQUESTING --> LAUNCHING<dt> |
| <dd>Container received from YARN, launching the tasks's process.</dd> |
| <dt>LAUNCHING --> RUNNING<dt> |
| <dd>Task launched and needs no start Ack.</dd> |
| <dt>LAUNCHING --> WAIT_START_ACK<dt> |
| <dd>Task launched and needs a start Ack.</dd> |
| <dt>WAIT_START_ACK --> RUNNING<dt> |
| <dd>Start Ack received.</dd> |
| </dl> |
| <p> |
| Shutdown process: |
| <dt>RUNNING --> WAIT_END_ACK | END<dt> |
| <dd>The resource manager reported task completion.</dd> |
| <dt>RUNNING --> ENDING<dt> |
| <dd>Request sent to the task for a graceful shutdown.</dd> |
| <dt>RUNNING --> KILLING<dt> |
| <dd>Request sent to the node manager to forcibly kill the task.</dd> |
| <dt>ENDING --> WAIT_END_ACK | END<dt> |
| <dd>The task gracefully exited as reported by the resource manager.</dd> |
| <dt>ENDING --> KILLING<dt> |
| <dd>The wait for graceful exit timed out, a forced kill message |
| sent to the node manager.</dd> |
| <dt>KILLING --> WAIT_END_ACK | END<dt> |
| <dd>The task exited as reported by the resource manager.</dd> |
| <dt>END_ACK --> END<dt> |
| <dd>The end-ack is received or the wait timed out.</dd> |
| <dl> |
| <p> |
| This is a do-it-yourself enum. Java enums values are instances of a single |
| class. In this version, each enum value is the sole instance of a separate |
| class, allowing each state to have its own behavior.</div> |
| </li> |
| </ul> |
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| <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>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.EndingState.html" title="class in org.apache.drill.yarn.appMaster">TaskState.EndingState</a></span></code> |
| <div class="block">Task for which a termination request has been sent to the Drill-bit, but |
| confirmation has not yet been received from the Node Manager.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.KillingState.html" title="class in org.apache.drill.yarn.appMaster">TaskState.KillingState</a></span></code> |
| <div class="block">Task for which a forced termination request has been sent to the Node |
| Manager, but a stop message has not yet been received.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <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>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#cancellable">cancellable</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#END">END</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#ENDING">ENDING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#hasContainer">hasContainer</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#KILLING">KILLING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <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/drill/yarn/appMaster/TaskState.html#label">label</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#LAUNCHING">LAUNCHING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/drill/yarn/appMaster/TaskLifecycleListener.Event.html" title="enum in org.apache.drill.yarn.appMaster">TaskLifecycleListener.Event</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#lifeCycleEvent">lifeCycleEvent</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#REQUESTING">REQUESTING</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#RUNNING">RUNNING</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#START">START</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#WAIT_END_ACK">WAIT_END_ACK</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#WAIT_START_ACK">WAIT_START_ACK</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <li class="blockList"><a name="constructor.summary"> |
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| <h3>Constructor Summary</h3> |
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| <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/drill/yarn/appMaster/TaskState.html#TaskState-boolean-org.apache.drill.yarn.appMaster.TaskLifecycleListener.Event-boolean-">TaskState</a></span>(boolean hasContainer, |
| <a href="../../../../../org/apache/drill/yarn/appMaster/TaskLifecycleListener.Event.html" title="enum in org.apache.drill.yarn.appMaster">TaskLifecycleListener.Event</a> lcEvent, |
| boolean cancellable)</code> </td> |
| </tr> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#cancel-org.apache.drill.yarn.appMaster.EventContext-">cancel</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> |
| <div class="block">Cluster manager wishes to cancel this task.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#completed-org.apache.drill.yarn.appMaster.EventContext-org.apache.hadoop.yarn.api.records.ContainerStatus-">completed</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| org.apache.hadoop.yarn.api.records.ContainerStatus status)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#completionAck-org.apache.drill.yarn.appMaster.EventContext-">completionAck</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> |
| <div class="block">The monitoring plugin has detected that the task has confirmed that it has |
| started shutdown.</div> |
| </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/drill/yarn/appMaster/TaskState.html#containerAllocated-org.apache.drill.yarn.appMaster.EventContext-org.apache.hadoop.yarn.api.records.Container-">containerAllocated</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| org.apache.hadoop.yarn.api.records.Container container)</code> |
| <div class="block">Resource Manager reports that the task has been allocated a container.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#containerCompleted-org.apache.drill.yarn.appMaster.EventContext-org.apache.hadoop.yarn.api.records.ContainerStatus-">containerCompleted</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| org.apache.hadoop.yarn.api.records.ContainerStatus status)</code> |
| <div class="block">Resource Manager reports that the task has completed execution and provided |
| the completion status.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#containerStarted-org.apache.drill.yarn.appMaster.EventContext-">containerStarted</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> |
| <div class="block">Node Manager reports that the task has started execution.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#containerStopped-org.apache.drill.yarn.appMaster.EventContext-">containerStopped</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> |
| <div class="block">Node Manager reports that the task has stopped execution.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#endOrAck-org.apache.drill.yarn.appMaster.EventContext-">endOrAck</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><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/drill/yarn/appMaster/TaskState.html#getLabel--">getLabel</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#hasContainer--">hasContainer</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#isCancellable--">isCancellable</a></span>()</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#launchFailed-org.apache.drill.yarn.appMaster.EventContext-java.lang.Throwable-">launchFailed</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</code> |
| <div class="block">The launch of the container failed.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#requestContainer-org.apache.drill.yarn.appMaster.EventContext-">requestContainer</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#startAck-org.apache.drill.yarn.appMaster.EventContext-">startAck</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context)</code> |
| <div class="block">The monitoring plugin has detected that the task has confirmed that it is |
| fully started.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#stopTaskFailed-org.apache.drill.yarn.appMaster.EventContext-java.lang.Throwable-">stopTaskFailed</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</code> |
| <div class="block">The node manager request to stop a task failed.</div> |
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| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
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| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
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| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#tick-org.apache.drill.yarn.appMaster.EventContext-long-">tick</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| long curTime)</code> </td> |
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| <tr id="i18" class="altColor"> |
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| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html#transition-org.apache.drill.yarn.appMaster.EventContext-org.apache.drill.yarn.appMaster.TaskState-">transition</a></span>(<a href="../../../../../org/apache/drill/yarn/appMaster/EventContext.html" title="class in org.apache.drill.yarn.appMaster">EventContext</a> context, |
| <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a> newState)</code> |
| <div class="block">Implement a state transition, alerting any life cycle listeners and |
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| org.apache.hadoop.yarn.api.records.Container container)</pre> |
| <div class="block">Resource Manager reports that the task has been allocated a container.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| <dd><code>container</code> - </dd> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</pre> |
| <div class="block">The launch of the container failed.</div> |
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| <dd><code>t</code> - </dd> |
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| <div class="block">Node Manager reports that the task has started execution.</div> |
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| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
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| <div class="block">The monitoring plugin has detected that the task has confirmed that it is |
| fully started.</div> |
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| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a> t)</pre> |
| <div class="block">The node manager request to stop a task failed.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| <dd><code>t</code> - </dd> |
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| <div class="block">The monitoring plugin has detected that the task has confirmed that it has |
| started shutdown.</div> |
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| <div class="block">Node Manager reports that the task has stopped execution. We don't yet know |
| if this was a success or failure.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| </dl> |
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| org.apache.hadoop.yarn.api.records.ContainerStatus status)</pre> |
| <div class="block">Resource Manager reports that the task has completed execution and provided |
| the completion status.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| <dd><code>status</code> - </dd> |
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| <div class="block">Cluster manager wishes to cancel this task.</div> |
| <dl> |
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| <dd><code>context</code> - </dd> |
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| <a href="../../../../../org/apache/drill/yarn/appMaster/TaskState.html" title="class in org.apache.drill.yarn.appMaster">TaskState</a> newState)</pre> |
| <div class="block">Implement a state transition, alerting any life cycle listeners and |
| updating the log file. Marks the start time of the new state in support of |
| states that implement a timeout.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| <dd><code>newState</code> - </dd> |
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| <a href="../../../../../org/apache/drill/yarn/appMaster/Task.Disposition.html" title="enum in org.apache.drill.yarn.appMaster">Task.Disposition</a> disposition)</pre> |
| <div class="block">Task failed when starting. No container has been allocated. The task |
| will go from:<br> |
| * --> END |
| <p> |
| If the run failed, and the task can be retried, it may |
| then move from<br> |
| END --> STARTING</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
| <dd><code>disposition</code> - </dd> |
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| <div class="block">A running task terminated. It may have succeeded or failed, |
| this method will determine which. |
| <p> |
| Every task goes from:<br> |
| * --> END |
| <p> |
| If the run failed, and the task can be retried, it may |
| then move from<br> |
| END --> STARTING</div> |
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| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - </dd> |
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| org.apache.hadoop.yarn.api.records.ContainerStatus status)</pre> |
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