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Posted to commits@beam.apache.org by da...@apache.org on 2017/01/09 22:32:05 UTC

[30/52] [partial] beam-site git commit: Publish Javadoc for version 0.4.0

http://git-wip-us.apache.org/repos/asf/beam-site/blob/de6a0417/content/documentation/sdks/javadoc/0.4.0/org/apache/beam/runners/core/SplittableParDo.ProcessFn.html
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+<div class="header">
+<div class="subTitle">org.apache.beam.runners.core</div>
+<h2 title="Class SplittableParDo.ProcessFn" class="title">Class SplittableParDo.ProcessFn&lt;InputT,OutputT,RestrictionT,TrackerT extends <a href="../../../../../org/apache/beam/sdk/transforms/splittabledofn/RestrictionTracker.html" title="interface in org.apache.beam.sdk.transforms.splittabledofn">RestrictionTracker</a>&lt;RestrictionT&gt;&gt;</h2>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.beam.runners.core</div>
+<h2 title="Class SplittableParDo" class="title">Class SplittableParDo&lt;InputT,OutputT,RestrictionT&gt;</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
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+<li>
+<ul class="inheritance">
+<li>org.apache.beam.runners.core.SplittableParDo&lt;InputT,OutputT,RestrictionT&gt;</li>
+</ul>
+</li>
+</ul>
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+<div class="description">
+<ul class="blockList">
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+<dt>All Implemented Interfaces:</dt>
+<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../org/apache/beam/sdk/transforms/display/HasDisplayData.html" title="interface in org.apache.beam.sdk.transforms.display">HasDisplayData</a></dd>
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+<pre><a href="../../../../../org/apache/beam/sdk/annotations/Experimental.html" title="annotation in org.apache.beam.sdk.annotations">@Experimental</a>(<a href="../../../../../org/apache/beam/sdk/annotations/Experimental.html#value--">value</a>=<a href="../../../../../org/apache/beam/sdk/annotations/Experimental.Kind.html#SPLITTABLE_DO_FN">SPLITTABLE_DO_FN</a>)
+public class <span class="typeNameLabel">SplittableParDo&lt;InputT,OutputT,RestrictionT&gt;</span>
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+<div class="block">A utility transform that executes a <a
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+ network of simpler transforms:
+
+ <ol>
+ <li>Pair each element with an initial restriction
+ <li>Split each restriction into sub-restrictions
+ <li>Assign a unique key to each element/restriction pair
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+ <li>Process each keyed element/restriction pair with the splittable <a href="../../../../../org/apache/beam/sdk/transforms/DoFn.html" title="class in org.apache.beam.sdk.transforms"><code>DoFn</code></a>'s <code>DoFn.ProcessElement</code> method, using state and timers API.
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+ <p>This transform is intended as a helper for internal use by runners when implementing <code>ParDo.of(splittable DoFn)</code>, but not for direct use by pipeline writers.</div>
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+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../serialized-form.html#org.apache.beam.runners.core.SplittableParDo">Serialized Form</a></dd>
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+</li>
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
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+<td class="colFirst"><code>static class&nbsp;</code></td>
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+<tr class="altColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/beam/runners/core/SplittableParDo.ProcessFn.html" title="class in org.apache.beam.runners.core">SplittableParDo.ProcessFn</a>&lt;<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.ProcessFn.html" title="type parameter in SplittableParDo.ProcessFn">InputT</a>,<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.ProcessFn.html" title="type parameter in SplittableParDo.ProcessFn">OutputT</a>,<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.ProcessFn.html" title="type parameter in SplittableParDo.ProcessFn">RestrictionT</a>,<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.ProcessFn.html" title="type parameter in SplittableParDo.ProcessFn">TrackerT</a> extends <a href="../../../../../org/apache/beam/sdk/transforms/splittabledofn/RestrictionTracker.html" title="interface in org.apache.beam.sdk.transforms.splittabledofn">Restric
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+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
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+<div class="block">Creates the transform for the given original multi-output <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a>.</div>
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</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>
+<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><a href="../../../../../org/apache/beam/sdk/values/PCollectionTuple.html" title="class in org.apache.beam.sdk.values">PCollectionTuple</a></code></td>
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+<div class="block">Applies this <code>PTransform</code> on the given <code>InputT</code>, and returns its
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+<pre>public&nbsp;SplittableParDo(<a href="../../../../../org/apache/beam/sdk/transforms/ParDo.BoundMulti.html" title="class in org.apache.beam.sdk.transforms">ParDo.BoundMulti</a>&lt;<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.html" title="type parameter in SplittableParDo">InputT</a>,<a href="../../../../../org/apache/beam/runners/core/SplittableParDo.html" title="type parameter in SplittableParDo">OutputT</a>&gt;&nbsp;parDo)</pre>
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+<dd><code>parDo</code> - The splittable <a href="../../../../../org/apache/beam/sdk/transforms/ParDo.html" title="class in org.apache.beam.sdk.transforms"><code>ParDo</code></a> transform.</dd>
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+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/beam/sdk/transforms/PTransform.html#expand-InputT-">PTransform</a></code></span></div>
+<div class="block">Applies this <code>PTransform</code> on the given <code>InputT</code>, and returns its
+ <code>Output</code>.
+
+ <p>Composite transforms, which are defined in terms of other transforms,
+ should return the output of one of the composed transforms.  Non-composite
+ transforms, which do not apply any transforms internally, should return
+ a new unbound output and register evaluators (via backend-specific
+ registration methods).</div>
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