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<?xml version="1.0" encoding="ascii"?>
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<title>pyspark</title>
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Package pyspark
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<!-- ==================== PACKAGE DESCRIPTION ==================== -->
<h1 class="epydoc">Package pyspark</h1><p class="nomargin-top"><span class="codelink"><a href="pyspark-pysrc.html">source code</a></span></p>
<p>PySpark is the Python API for Spark.</p>
<p>Public classes:</p>
<ul>
<li>
<a href="pyspark.context.SparkContext-class.html"
class="link">SparkContext</a> Main entry point for Spark
functionality.
</li>
<li>
<a href="pyspark.rdd.RDD-class.html" class="link">RDD</a> A Resilient
Distributed Dataset (RDD), the basic abstraction in Spark.
</li>
<li>
<a href="pyspark.broadcast.Broadcast-class.html"
class="link">Broadcast</a> A broadcast variable that gets reused
across tasks.
</li>
<li>
<a href="pyspark.accumulators.Accumulator-class.html"
class="link">Accumulator</a> An "add-only" shared variable
that tasks can only add values to.
</li>
<li>
<a href="pyspark.conf.SparkConf-class.html"
class="link">SparkConf</a> For configuring Spark.
</li>
<li>
<a href="pyspark.files.SparkFiles-class.html"
class="link">SparkFiles</a> Access files shipped with jobs.
</li>
<li>
<a href="pyspark.storagelevel.StorageLevel-class.html"
class="link">StorageLevel</a> Finer-grained cache persistence levels.
</li>
</ul>
<p>Spark SQL:</p>
<ul>
<li>
<a href="pyspark.sql.SQLContext-class.html"
class="link">SQLContext</a> Main entry point for SQL functionality.
</li>
<li>
<a href="pyspark.sql.SchemaRDD-class.html" class="link">SchemaRDD</a>
A Resilient Distributed Dataset (RDD) with Schema information for the
data contained. In addition to normal RDD operations, SchemaRDDs also
support SQL.
</li>
<li>
<a href="pyspark.sql.Row-class.html" class="link">Row</a> A Row of
data returned by a Spark SQL query.
</li>
</ul>
<p>Hive:</p>
<ul>
<li>
<a href="pyspark.sql.HiveContext-class.html"
class="link">HiveContext</a> Main entry point for accessing data
stored in Apache Hive..
</li>
</ul>
<!-- ==================== SUBMODULES ==================== -->
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<span class="table-header">Submodules</span></td>
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<ul class="nomargin">
<li> <strong class="uidlink"><a href="pyspark.accumulators-module.html">pyspark.accumulators</a></strong>: <em class="summary"> </em> </li>
<li> <strong class="uidlink"><a href="pyspark.broadcast-module.html">pyspark.broadcast</a></strong>: <em class="summary"> </em> </li>
<li> <strong class="uidlink"><a href="pyspark.conf-module.html">pyspark.conf</a></strong>: <em class="summary"> </em> </li>
<li> <strong class="uidlink"><a href="pyspark.context-module.html">pyspark.context</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.files-module.html">pyspark.files</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib-module.html">pyspark.mllib</a></strong>: <em class="summary">Python bindings for MLlib.</em>
<ul>
<li> <strong class="uidlink"><a href="pyspark.mllib.classification-module.html">pyspark.mllib.classification</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib.clustering-module.html">pyspark.mllib.clustering</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib.linalg-module.html">pyspark.mllib.linalg</a></strong>: <em class="summary">MLlib utilities for linear algebra.</em> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib.recommendation-module.html">pyspark.mllib.recommendation</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib.regression-module.html">pyspark.mllib.regression</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.mllib.util-module.html">pyspark.mllib.util</a></strong> </li>
</ul>
</li>
<li> <strong class="uidlink"><a href="pyspark.rdd-module.html">pyspark.rdd</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.resultiterable-module.html">pyspark.resultiterable</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.serializers-module.html">pyspark.serializers</a></strong>: <em class="summary">PySpark supports custom serializers for transferring data; this can
improve performance.</em> </li>
<li> <strong class="uidlink"><a href="pyspark.sql-module.html">pyspark.sql</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.statcounter-module.html">pyspark.statcounter</a></strong> </li>
<li> <strong class="uidlink"><a href="pyspark.storagelevel-module.html">pyspark.storagelevel</a></strong> </li>
</ul></td></tr>
</table>
<br />
<!-- ==================== VARIABLES ==================== -->
<a name="section-Variables"></a>
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<td align="left" colspan="2" class="table-header">
<span class="table-header">Variables</span></td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="SparkConf"></a><span class="summary-name">SparkConf</span>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="SparkContext"></a><span class="summary-name">SparkContext</span>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="SQLContext"></a><span class="summary-name">SQLContext</span>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="RDD"></a><span class="summary-name">RDD</span>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="SchemaRDD"></a><span class="summary-name">SchemaRDD</span>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="Row"></a><span class="summary-name">Row</span>
</td>
</tr>
<tr>
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<span class="summary-type"> </span>
</td><td class="summary">
<a name="SparkFiles"></a><span class="summary-name">SparkFiles</span>
</td>
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<span class="summary-type"> </span>
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<a name="StorageLevel"></a><span class="summary-name">StorageLevel</span>
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