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<h1>ShuffleDependency<span class="permalink">
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<span class="name">ShuffleDependency</span><span class="tparams">[<span name="K">K</span>, <span name="V">V</span>, <span name="C">C</span>]</span><span class="result"> extends <a href="Dependency.html" class="extype" name="org.apache.spark.Dependency">Dependency</a>[<span class="extype" name="scala.Product2">Product2</span>[<span class="extype" name="org.apache.spark.ShuffleDependency.K">K</span>, <span class="extype" name="org.apache.spark.ShuffleDependency.V">V</span>]]</span>
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<div id="comment" class="fullcommenttop"><div class="comment cmt"><p>:: DeveloperApi ::
Represents a dependency on the output of a shuffle stage. Note that in the case of shuffle,
the RDD is transient since we don't need it on the executor side.
</p></div><dl class="attributes block"> <dt>Annotations</dt><dd>
<span class="name">@DeveloperApi</span><span class="args">()</span>
</dd><dt>Source</dt><dd><a href="https://github.com/apache/spark/tree/v3.1.1/core/src/main/scala/org/apache/spark/Dependency.scala" target="_blank">Dependency.scala</a></dd></dl><div class="toggleContainer block">
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<p class="shortcomment cmt"></p><div class="fullcomment"><div class="comment cmt"></div><dl class="paramcmts block"><dt class="param">_rdd</dt><dd class="cmt"><p>the parent RDD</p></dd><dt class="param">partitioner</dt><dd class="cmt"><p>partitioner used to partition the shuffle output</p></dd><dt class="param">serializer</dt><dd class="cmt"><p><a href="serializer/Serializer.html" class="extype" name="org.apache.spark.serializer.Serializer">Serializer</a> to use. If not set
explicitly then the default serializer, as specified by <code>spark.serializer</code>
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