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<div class="subTitle">org.apache.spark.storage</div>
<h2 title="Class BlockId" class="title">Class BlockId</h2>
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<li>java.lang.Object</li>
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<li>org.apache.spark.storage.BlockId</li>
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<dd><a href="../../../../org/apache/spark/storage/BroadcastBlockId.html" title="class in org.apache.spark.storage">BroadcastBlockId</a>, <a href="../../../../org/apache/spark/storage/RDDBlockId.html" title="class in org.apache.spark.storage">RDDBlockId</a>, <a href="../../../../org/apache/spark/storage/ShuffleBlockId.html" title="class in org.apache.spark.storage">ShuffleBlockId</a>, <a href="../../../../org/apache/spark/storage/ShuffleDataBlockId.html" title="class in org.apache.spark.storage">ShuffleDataBlockId</a>, <a href="../../../../org/apache/spark/storage/ShuffleIndexBlockId.html" title="class in org.apache.spark.storage">ShuffleIndexBlockId</a>, <a href="../../../../org/apache/spark/storage/StreamBlockId.html" title="class in org.apache.spark.storage">StreamBlockId</a>, <a href="../../../../org/apache/spark/storage/TaskResultBlockId.html" title="class in org.apache.spark.storage">TaskResultBlockId</a></dd>
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<pre>public abstract class <span class="strong">BlockId</span>
extends java.lang.Object</pre>
<div class="block">:: DeveloperApi ::
Identifies a particular Block of data, usually associated with a single file.
A Block can be uniquely identified by its filename, but each type of Block has a different
set of keys which produce its unique name.
<p>
If your BlockId should be serializable, be sure to add it to the BlockId.apply() method.</div>
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<td class="colOne"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#BlockId()">BlockId</a></strong>()</code> </td>
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<td class="colFirst"><code>static <a href="../../../../org/apache/spark/storage/BlockId.html" title="class in org.apache.spark.storage">BlockId</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#apply(java.lang.String)">apply</a></strong>(java.lang.String id)</code>
<div class="block">Converts a BlockId "name" String back into a BlockId.</div>
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<td class="colFirst"><code>scala.Option<<a href="../../../../org/apache/spark/storage/RDDBlockId.html" title="class in org.apache.spark.storage">RDDBlockId</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#asRDDId()">asRDDId</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#BROADCAST()">BROADCAST</a></strong>()</code> </td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#equals(java.lang.Object)">equals</a></strong>(java.lang.Object other)</code> </td>
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<td class="colFirst"><code>int</code></td>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#isRDD()">isRDD</a></strong>()</code> </td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#isShuffle()">isShuffle</a></strong>()</code> </td>
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<td class="colFirst"><code>abstract java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#name()">name</a></strong>()</code>
<div class="block">A globally unique identifier for this Block.</div>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#RDD()">RDD</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#SHUFFLE_DATA()">SHUFFLE_DATA</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#SHUFFLE_INDEX()">SHUFFLE_INDEX</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#SHUFFLE()">SHUFFLE</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#STREAM()">STREAM</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#TASKRESULT()">TASKRESULT</a></strong>()</code> </td>
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<td class="colFirst"><code>static scala.util.matching.Regex</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#TEST()">TEST</a></strong>()</code> </td>
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<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/storage/BlockId.html#toString()">toString</a></strong>()</code> </td>
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<pre>public BlockId()</pre>
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<h4>RDD</h4>
<pre>public static scala.util.matching.Regex RDD()</pre>
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<pre>public static scala.util.matching.Regex SHUFFLE()</pre>
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<pre>public static scala.util.matching.Regex SHUFFLE_DATA()</pre>
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<pre>public static scala.util.matching.Regex SHUFFLE_INDEX()</pre>
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<pre>public static scala.util.matching.Regex BROADCAST()</pre>
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<pre>public static scala.util.matching.Regex TASKRESULT()</pre>
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<pre>public static scala.util.matching.Regex STREAM()</pre>
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<pre>public static scala.util.matching.Regex TEST()</pre>
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<pre>public static <a href="../../../../org/apache/spark/storage/BlockId.html" title="class in org.apache.spark.storage">BlockId</a> apply(java.lang.String id)</pre>
<div class="block">Converts a BlockId "name" String back into a BlockId.</div>
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<pre>public abstract java.lang.String name()</pre>
<div class="block">A globally unique identifier for this Block. Can be used for ser/de.</div>
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<pre>public scala.Option<<a href="../../../../org/apache/spark/storage/RDDBlockId.html" title="class in org.apache.spark.storage">RDDBlockId</a>> asRDDId()</pre>
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<pre>public boolean isRDD()</pre>
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<pre>public boolean isShuffle()</pre>
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<pre>public boolean isBroadcast()</pre>
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<pre>public java.lang.String toString()</pre>
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<pre>public boolean equals(java.lang.Object other)</pre>
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