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+<div class="subTitle">org.apache.spark.api.java</div>
+<h2 title="Class JavaRDD" class="title">Class JavaRDD&lt;T&gt;</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.spark.api.java.JavaRDD&lt;T&gt;</li>
+</ul>
+</li>
+</ul>
+<div class="description">
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+<dt>All Implemented Interfaces:</dt>
+<dd>java.io.Serializable, <a 
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title="interface in org.apache.spark.api.java">JavaRDDLike</a>&lt;T,<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;T&gt;&gt;</dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">JavaRDD&lt;T&gt;</span>
+extends Object</pre>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a 
href="../../../../../serialized-form.html#org.apache.spark.api.java.JavaRDD">Serialized
 Form</a></dd></dl>
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summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html#JavaRDD(org.apache.spark.rdd.RDD,%20scala.reflect.ClassTag)">JavaRDD</a></strong>(<a
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parameter in JavaRDD">T</a>&gt;&nbsp;rdd,
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parameter in JavaRDD">T</a>&gt;&nbsp;classTag)</code>&nbsp;</td>
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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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+<div class="block">Persist this RDD with the default storage level 
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+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;repartition(int&nbsp;numPartitions)</pre>
+<div class="block">Return a new RDD that has exactly numPartitions partitions.
+ <p>
+ Can increase or decrease the level of parallelism in this RDD. Internally, 
this uses
+ a shuffle to redistribute data.
+ <p>
+ If you are decreasing the number of partitions in this RDD, consider using 
<code>coalesce</code>,
+ which can avoid performing a shuffle.</div>
+<dl><dt><span 
class="strong">Parameters:</span></dt><dd><code>numPartitions</code> - 
(undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="sample(boolean, double)">
+<!--   -->
+</a>
+<ul class="blockList">
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+<h4>sample</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;sample(boolean&nbsp;withReplacement,
+                double&nbsp;fraction)</pre>
+<div class="block">Return a sampled subset of this RDD.
+ <p></div>
+<dl><dt><span 
class="strong">Parameters:</span></dt><dd><code>withReplacement</code> - can 
elements be sampled multiple times (replaced when sampled 
out)</dd><dd><code>fraction</code> - expected size of the sample as a fraction 
of this RDD's size
+  without replacement: probability that each element is chosen; fraction must 
be [0, 1]
+  with replacement: expected number of times each element is chosen; fraction 
must be >= 0</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="sample(boolean, double, long)">
+<!--   -->
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+<ul class="blockList">
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+<h4>sample</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;sample(boolean&nbsp;withReplacement,
+                double&nbsp;fraction,
+                long&nbsp;seed)</pre>
+<div class="block">Return a sampled subset of this RDD.
+ <p></div>
+<dl><dt><span 
class="strong">Parameters:</span></dt><dd><code>withReplacement</code> - can 
elements be sampled multiple times (replaced when sampled 
out)</dd><dd><code>fraction</code> - expected size of the sample as a fraction 
of this RDD's size
+  without replacement: probability that each element is chosen; fraction must 
be [0, 1]
+  with replacement: expected number of times each element is chosen; fraction 
must be >= 0</dd><dd><code>seed</code> - seed for the random number 
generator</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="randomSplit(double[])">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>randomSplit</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;[]&nbsp;randomSplit(double[]&nbsp;weights)</pre>
+<div class="block">Randomly splits this RDD with the provided weights.
+ <p></div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>weights</code> - 
weights for splits, will be normalized if they don't sum to 1
+ <p></dd>
+<dt><span class="strong">Returns:</span></dt><dd>split RDDs in an 
array</dd></dl>
+</li>
+</ul>
+<a name="randomSplit(double[], long)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>randomSplit</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;[]&nbsp;randomSplit(double[]&nbsp;weights,
+                       long&nbsp;seed)</pre>
+<div class="block">Randomly splits this RDD with the provided weights.
+ <p></div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>weights</code> - 
weights for splits, will be normalized if they don't sum to 
1</dd><dd><code>seed</code> - random seed
+ <p></dd>
+<dt><span class="strong">Returns:</span></dt><dd>split RDDs in an 
array</dd></dl>
+</li>
+</ul>
+<a name="union(org.apache.spark.api.java.JavaRDD)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>union</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;union(<a 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;other)</pre>
+<div class="block">Return the union of this RDD and another one. Any identical 
elements will appear multiple
+ times (use <code>.distinct()</code> to eliminate them).</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - 
(undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="intersection(org.apache.spark.api.java.JavaRDD)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>intersection</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;intersection(<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;other)</pre>
+<div class="block">Return the intersection of this RDD and another one. The 
output will not contain any duplicate
+ elements, even if the input RDDs did.
+ <p>
+ Note that this method performs a shuffle internally.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - 
(undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="subtract(org.apache.spark.api.java.JavaRDD)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>subtract</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;subtract(<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;other)</pre>
+<div class="block">Return an RDD with the elements from <code>this</code> that 
are not in <code>other</code>.
+ <p>
+ Uses <code>this</code> partitioner/partition size, because even if 
<code>other</code> is huge, the resulting
+ RDD will be <= us.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - 
(undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="subtract(org.apache.spark.api.java.JavaRDD, int)">
+<!--   -->
+</a>
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+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;other,
+                  int&nbsp;numPartitions)</pre>
+<div class="block">Return an RDD with the elements from <code>this</code> that 
are not in <code>other</code>.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - 
(undocumented)</dd><dd><code>numPartitions</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="subtract(org.apache.spark.api.java.JavaRDD, 
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+<!--   -->
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+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
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org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;other,
+                  <a href="../../../../../org/apache/spark/Partitioner.html" 
title="class in org.apache.spark">Partitioner</a>&nbsp;p)</pre>
+<div class="block">Return an RDD with the elements from <code>this</code> that 
are not in <code>other</code>.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - 
(undocumented)</dd><dd><code>p</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+<a name="toString()">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;String&nbsp;toString()</pre>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code>toString</code>&nbsp;in class&nbsp;<code>Object</code></dd>
+</dl>
+</li>
+</ul>
+<a name="setName(java.lang.String)">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setName</h4>
+<pre>public&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;setName(String&nbsp;name)</pre>
+<div class="block">Assign a name to this RDD</div>
+</li>
+</ul>
+<a name="sortBy(org.apache.spark.api.java.function.Function, boolean, int)">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sortBy</h4>
+<pre>public&nbsp;&lt;S&gt;&nbsp;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="class in 
org.apache.spark.api.java">JavaRDD</a>&lt;<a 
href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>&gt;&nbsp;sortBy(<a 
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href="../../../../../org/apache/spark/api/java/JavaRDD.html" title="type 
parameter in JavaRDD">T</a>,S&gt;&nbsp;f,
+                    boolean&nbsp;ascending,
+                    int&nbsp;numPartitions)</pre>
+<div class="block">Return this RDD sorted by the given key function.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>f</code> - 
(undocumented)</dd><dd><code>ascending</code> - 
(undocumented)</dd><dd><code>numPartitions</code> - (undocumented)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
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