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apache / hadoop-site / 952d547359cafef280f0a0324055741b2ed55be1 / . / content / docs / r3.3.1 / hadoop-yarn / hadoop-yarn-server / hadoop-yarn-server-timelineservice / apidocs / org / apache / hadoop / yarn / server / timelineservice / storage / class-use / TimelineAggregationTrack.html
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<h2 title="Uses of Class org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack" class="title">Uses of Class<br>org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack</h2>
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<caption><span>Packages that use <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><a href="#org.apache.hadoop.yarn.server.timelineservice.storage">org.apache.hadoop.yarn.server.timelineservice.storage</a></td>
<td class="colLast">
<div class="block">Package org.apache.hadoop.yarn.server.timelineservice.storage contains
classes which define and implement reading and writing to backend storage.</div>
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<h3>Uses of <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a> in <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/package-summary.html">org.apache.hadoop.yarn.server.timelineservice.storage</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/package-summary.html">org.apache.hadoop.yarn.server.timelineservice.storage</a> that return <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a></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">Method and Description</th>
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<td class="colFirst"><code>static <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a></code></td>
<td class="colLast"><span class="typeNameLabel">TimelineAggregationTrack.</span><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html#valueOf-java.lang.String-">valueOf</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;name)</code>
<div class="block">Returns the enum constant of this type with the specified name.</div>
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<td class="colFirst"><code>static <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a>[]</code></td>
<td class="colLast"><span class="typeNameLabel">TimelineAggregationTrack.</span><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html#values--">values</a></span>()</code>
<div class="block">Returns an array containing the constants of this enum type, in
the order they are declared.</div>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/package-summary.html">org.apache.hadoop.yarn.server.timelineservice.storage</a> with parameters of type <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse</code></td>
<td class="colLast"><span class="typeNameLabel">FileSystemTimelineWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/FileSystemTimelineWriterImpl.html#aggregate-org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity-org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack-">aggregate</a></span>(org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity&nbsp;data,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a>&nbsp;track)</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse</code></td>
<td class="colLast"><span class="typeNameLabel">NoOpTimelineWriterImpl.</span><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/NoOpTimelineWriterImpl.html#aggregate-org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity-org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack-">aggregate</a></span>(org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity&nbsp;data,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a>&nbsp;track)</code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse</code></td>
<td class="colLast"><span class="typeNameLabel">TimelineWriter.</span><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineWriter.html#aggregate-org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity-org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack-">aggregate</a></span>(org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity&nbsp;data,
<a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage">TimelineAggregationTrack</a>&nbsp;track)</code>
<div class="block">Aggregates the entity information to the timeline store based on which
track this entity is to be rolled up to The tracks along which aggregations
are to be done are given by <a href="../../../../../../../../org/apache/hadoop/yarn/server/timelineservice/storage/TimelineAggregationTrack.html" title="enum in org.apache.hadoop.yarn.server.timelineservice.storage"><code>TimelineAggregationTrack</code></a>
Any errors occurring for individual write request objects will be reported
in the response.</div>
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