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| <div class="subTitle">org.apache.hadoop.yarn.server.resourcemanager.amlauncher</div> |
| <h2 title="Class AMLauncher" class="title">Class AMLauncher</h2> |
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| <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> |
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| <li>org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher</li> |
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| <pre>public class <span class="typeNameLabel">AMLauncher</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> |
| implements <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a></pre> |
| <div class="block">The launch of the AM itself.</div> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#AMLauncher-org.apache.hadoop.yarn.server.resourcemanager.RMContext-org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt-org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncherEventType-org.apache.hadoop.conf.Configuration-">AMLauncher</a></span>(<a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a> rmContext, |
| <a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttempt.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt">RMAppAttempt</a> application, |
| <a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncherEventType.html" title="enum in org.apache.hadoop.yarn.server.resourcemanager.amlauncher">AMLauncherEventType</a> eventType, |
| org.apache.hadoop.conf.Configuration conf)</code> </td> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.security.token.Token<org.apache.hadoop.yarn.security.AMRMTokenIdentifier></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#createAndSetAMRMToken--">createAndSetAMRMToken</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.yarn.api.ContainerManagementProtocol</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#getContainerMgrProxy-org.apache.hadoop.yarn.api.records.ContainerId-">getContainerMgrProxy</a></span>(org.apache.hadoop.yarn.api.records.ContainerId containerId)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.yarn.ipc.YarnRPC</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#getYarnRPC--">getYarnRPC</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#onAMLaunchFailed-org.apache.hadoop.yarn.api.records.ContainerId-java.lang.Exception-">onAMLaunchFailed</a></span>(org.apache.hadoop.yarn.api.records.ContainerId containerId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a> ie)</code> </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/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#run--">run</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncher.html#setupTokens-org.apache.hadoop.yarn.api.records.ContainerLaunchContext-org.apache.hadoop.yarn.api.records.ContainerId-">setupTokens</a></span>(org.apache.hadoop.yarn.api.records.ContainerLaunchContext container, |
| org.apache.hadoop.yarn.api.records.ContainerId containerID)</code> </td> |
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| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <h3>Constructor Detail</h3> |
| <a name="AMLauncher-org.apache.hadoop.yarn.server.resourcemanager.RMContext-org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt-org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncherEventType-org.apache.hadoop.conf.Configuration-"> |
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| <h4>AMLauncher</h4> |
| <pre>public AMLauncher(<a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/RMContext.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager">RMContext</a> rmContext, |
| <a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttempt.html" title="interface in org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt">RMAppAttempt</a> application, |
| <a href="../../../../../../../org/apache/hadoop/yarn/server/resourcemanager/amlauncher/AMLauncherEventType.html" title="enum in org.apache.hadoop.yarn.server.resourcemanager.amlauncher">AMLauncherEventType</a> eventType, |
| org.apache.hadoop.conf.Configuration conf)</pre> |
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| <h4>getContainerMgrProxy</h4> |
| <pre>protected org.apache.hadoop.yarn.api.ContainerManagementProtocol getContainerMgrProxy(org.apache.hadoop.yarn.api.records.ContainerId containerId)</pre> |
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| <h4>getYarnRPC</h4> |
| <pre>protected org.apache.hadoop.yarn.ipc.YarnRPC getYarnRPC()</pre> |
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| <a name="setupTokens-org.apache.hadoop.yarn.api.records.ContainerLaunchContext-org.apache.hadoop.yarn.api.records.ContainerId-"> |
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| <h4>setupTokens</h4> |
| <pre>@InterfaceAudience.Private |
| protected void setupTokens(org.apache.hadoop.yarn.api.records.ContainerLaunchContext container, |
| org.apache.hadoop.yarn.api.records.ContainerId containerID) |
| 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> |
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| <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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| <h4>createAndSetAMRMToken</h4> |
| <pre>protected org.apache.hadoop.security.token.Token<org.apache.hadoop.yarn.security.AMRMTokenIdentifier> createAndSetAMRMToken()</pre> |
| </li> |
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| <h4>run</h4> |
| <pre>public void run()</pre> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true#run--" title="class or interface in java.lang">run</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a></code></dd> |
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| <h4>onAMLaunchFailed</h4> |
| <pre>protected void onAMLaunchFailed(org.apache.hadoop.yarn.api.records.ContainerId containerId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a> ie)</pre> |
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