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<div class="subTitle">org.apache.hadoop.yarn.logaggregation</div>
<h2 title="Class LogCLIHelpers" class="title">Class LogCLIHelpers</h2>
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<dt>All Implemented Interfaces:</dt>
<dd>org.apache.hadoop.conf.Configurable</dd>
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<pre>public class <span class="typeNameLabel">LogCLIHelpers</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 org.apache.hadoop.conf.Configurable</pre>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<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/yarn/logaggregation/LogCLIHelpers.html#CONTAINER_ON_NODE_PATTERN">CONTAINER_ON_NODE_PATTERN</a></span></code>&nbsp;</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/yarn/logaggregation/LogCLIHelpers.html#PER_LOG_FILE_INFO_PATTERN">PER_LOG_FILE_INFO_PATTERN</a></span></code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#LogCLIHelpers--">LogCLIHelpers</a></span>()</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#closePrintStream-java.io.PrintStream-">closePrintStream</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#dumpAContainerLogsForLogType-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-">dumpAContainerLogsForLogType</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#dumpAContainerLogsForLogType-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-boolean-">dumpAContainerLogsForLogType</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
boolean&nbsp;outputFailure)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#dumpAContainerLogsForLogTypeWithoutNodeId-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-">dumpAContainerLogsForLogTypeWithoutNodeId</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#dumpAContainersLogs-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">dumpAContainersLogs</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>&nbsp;appId,
<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>&nbsp;containerId,
<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>&nbsp;nodeId,
<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>&nbsp;jobOwner)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#dumpAllContainersLogs-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-">dumpAllContainersLogs</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)</code>&nbsp;</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#getConf--">getConf</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i7" 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/yarn/logaggregation/LogCLIHelpers.html#getOwnerForAppIdOrNull-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-org.apache.hadoop.conf.Configuration-">getOwnerForAppIdOrNull</a></span>(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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>&nbsp;bestGuess,
org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
</tr>
<tr id="i8" 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/yarn/logaggregation/LogCLIHelpers.html#guessOwnerWithFileFormat-org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController-org.apache.hadoop.yarn.api.records.ApplicationId-java.lang.String-org.apache.hadoop.conf.Configuration-">guessOwnerWithFileFormat</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/filecontroller/LogAggregationFileController.html" title="class in org.apache.hadoop.yarn.logaggregation.filecontroller">LogAggregationFileController</a>&nbsp;fileFormat,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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>&nbsp;bestGuess,
org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
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<tr id="i9" 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>&lt;<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogFileInfo.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogFileInfo</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#listContainerLogs-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-">listContainerLogs</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/yarn/logaggregation/LogCLIHelpers.html#printAContainerLogMetadata-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-java.io.PrintStream-java.io.PrintStream-">printAContainerLogMetadata</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)</code>&nbsp;</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/hadoop/yarn/logaggregation/LogCLIHelpers.html#printContainersList-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-java.io.PrintStream-java.io.PrintStream-">printContainersList</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)</code>&nbsp;</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/hadoop/yarn/logaggregation/LogCLIHelpers.html#printNodesList-org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest-java.io.PrintStream-java.io.PrintStream-">printNodesList</a></span>(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)</code>&nbsp;</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/hadoop/yarn/logaggregation/LogCLIHelpers.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</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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<pre>public static final&nbsp;<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> PER_LOG_FILE_INFO_PATTERN</pre>
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<pre>public static final&nbsp;<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> CONTAINER_ON_NODE_PATTERN</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.CONTAINER_ON_NODE_PATTERN">Constant Field Values</a></dd>
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<pre>public&nbsp;LogCLIHelpers()</pre>
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<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;dumpAContainersLogs(<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>&nbsp;appId,
<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>&nbsp;containerId,
<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>&nbsp;nodeId,
<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>&nbsp;jobOwner)
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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<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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<pre>public static&nbsp;<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>&nbsp;guessOwnerWithFileFormat(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/filecontroller/LogAggregationFileController.html" title="class in org.apache.hadoop.yarn.logaggregation.filecontroller">LogAggregationFileController</a>&nbsp;fileFormat,
org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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>&nbsp;bestGuess,
org.apache.hadoop.conf.Configuration&nbsp;conf)
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>
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<pre>@InterfaceAudience.Private
public static&nbsp;<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>&nbsp;getOwnerForAppIdOrNull(org.apache.hadoop.yarn.api.records.ApplicationId&nbsp;appId,
<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>&nbsp;bestGuess,
org.apache.hadoop.conf.Configuration&nbsp;conf)</pre>
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<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;dumpAContainerLogsForLogType(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)
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>
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<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;dumpAContainerLogsForLogType(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
boolean&nbsp;outputFailure)
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>
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<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;dumpAContainerLogsForLogTypeWithoutNodeId(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)
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>
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<h4>dumpAllContainersLogs</h4>
<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;dumpAllContainersLogs(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)
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>
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<pre>@InterfaceAudience.Private
public&nbsp;int&nbsp;printAContainerLogMetadata(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)
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>
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<pre>@InterfaceAudience.Private
public&nbsp;void&nbsp;printNodesList(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)
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>
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<pre>@InterfaceAudience.Private
public&nbsp;void&nbsp;printContainersList(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;err)
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>
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<pre>public&nbsp;void&nbsp;setConf(org.apache.hadoop.conf.Configuration&nbsp;conf)</pre>
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<dd><code>setConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
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<pre>public&nbsp;org.apache.hadoop.conf.Configuration&nbsp;getConf()</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getConf</code>&nbsp;in interface&nbsp;<code>org.apache.hadoop.conf.Configurable</code></dd>
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<pre>public&nbsp;void&nbsp;closePrintStream(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out)</pre>
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<pre>@InterfaceAudience.Private
public&nbsp;<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>&lt;<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogFileInfo.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogFileInfo</a>&gt;&nbsp;listContainerLogs(<a href="../../../../../org/apache/hadoop/yarn/logaggregation/ContainerLogsRequest.html" title="class in org.apache.hadoop.yarn.logaggregation">ContainerLogsRequest</a>&nbsp;options)
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>
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