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From van...@apache.org
Subject [45/51] [partial] spark-website git commit: Add docs for Spark 2.3.1.
Date Mon, 11 Jun 2018 18:17:00 GMT
http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/cov.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: cov</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cov {SparkR}"><tr><td>cov {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>cov</h2>
+
+<h3>Description</h3>
+
+<p>Compute the covariance between two expressions.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+cov(x, ...)
+
+covar_samp(col1, col2)
+
+covar_pop(col1, col2)
+
+## S4 method for signature 'characterOrColumn'
+cov(x, col2)
+
+## S4 method for signature 'characterOrColumn,characterOrColumn'
+covar_samp(col1, col2)
+
+## S4 method for signature 'characterOrColumn,characterOrColumn'
+covar_pop(col1, col2)
+
+## S4 method for signature 'SparkDataFrame'
+cov(x, colName1, colName2)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a Column or a SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s). If <code>x</code> is a Column, a Column
+should be provided. If <code>x</code> is a SparkDataFrame, two column names should
+be provided.</p>
+</td></tr>
+<tr valign="top"><td><code>col1</code></td>
+<td>
+<p>the first Column.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>the second Column.</p>
+</td></tr>
+<tr valign="top"><td><code>colName1</code></td>
+<td>
+<p>the name of the first column</p>
+</td></tr>
+<tr valign="top"><td><code>colName2</code></td>
+<td>
+<p>the name of the second column</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p><code>cov</code>: Compute the sample covariance between two expressions.
+</p>
+<p><code>covar_sample</code>: Alias for <code>cov</code>.
+</p>
+<p><code>covar_pop</code>: Computes the population covariance between two expressions.
+</p>
+<p><code>cov</code>: When applied to SparkDataFrame, this calculates the sample covariance of two
+numerical columns of <em>one</em> SparkDataFrame.
+</p>
+
+
+<h3>Value</h3>
+
+<p>The covariance of the two columns.
+</p>
+
+
+<h3>Note</h3>
+
+<p>cov since 1.6.0
+</p>
+<p>covar_samp since 2.0.0
+</p>
+<p>covar_pop since 2.0.0
+</p>
+<p>cov since 1.6.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other aggregate functions: <code><a href="avg.html">avg</a></code>,
+<code><a href="column_aggregate_functions.html">column_aggregate_functions</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="count.html">count</a></code>,
+<code><a href="first.html">first</a></code>, <code><a href="last.html">last</a></code>
+</p>
+<p>Other stat functions: <code><a href="approxQuantile.html">approxQuantile</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="crosstab.html">crosstab</a></code>,
+<code><a href="freqItems.html">freqItems</a></code>, <code><a href="sampleBy.html">sampleBy</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D df &lt;- createDataFrame(cbind(model = rownames(mtcars), mtcars))
+##D head(select(df, cov(df$mpg, df$hp), cov(&quot;mpg&quot;, &quot;hp&quot;),
+##D                 covar_samp(df$mpg, df$hp), covar_samp(&quot;mpg&quot;, &quot;hp&quot;),
+##D                 covar_pop(df$mpg, df$hp), covar_pop(&quot;mpg&quot;, &quot;hp&quot;)))
+## End(Not run)
+
+## Not run: 
+##D cov(df, &quot;mpg&quot;, &quot;hp&quot;)
+##D cov(df, df$mpg, df$hp)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/createDataFrame.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Create a SparkDataFrame</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createDataFrame {SparkR}"><tr><td>createDataFrame {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Create a SparkDataFrame</h2>
+
+<h3>Description</h3>
+
+<p>Converts R data.frame or list into SparkDataFrame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## Default S3 method:
+createDataFrame(data, schema = NULL, samplingRatio = 1,
+  numPartitions = NULL)
+
+## Default S3 method:
+as.DataFrame(data, schema = NULL, samplingRatio = 1,
+  numPartitions = NULL)
+
+as.DataFrame(data, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>data</code></td>
+<td>
+<p>a list or data.frame.</p>
+</td></tr>
+<tr valign="top"><td><code>schema</code></td>
+<td>
+<p>a list of column names or named list (StructType), optional.</p>
+</td></tr>
+<tr valign="top"><td><code>samplingRatio</code></td>
+<td>
+<p>Currently not used.</p>
+</td></tr>
+<tr valign="top"><td><code>numPartitions</code></td>
+<td>
+<p>the number of partitions of the SparkDataFrame. Defaults to 1, this is
+limited by length of the list or number of rows of the data.frame</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s).</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>createDataFrame since 1.4.0
+</p>
+<p>as.DataFrame since 1.6.0
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D df1 &lt;- as.DataFrame(iris)
+##D df2 &lt;- as.DataFrame(list(3,4,5,6))
+##D df3 &lt;- createDataFrame(iris)
+##D df4 &lt;- createDataFrame(cars, numPartitions = 2)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/createExternalTable-deprecated.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: (Deprecated) Create an external table</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createExternalTable {SparkR}"><tr><td>createExternalTable {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>(Deprecated) Create an external table</h2>
+
+<h3>Description</h3>
+
+<p>Creates an external table based on the dataset in a data source,
+Returns a SparkDataFrame associated with the external table.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## Default S3 method:
+createExternalTable(tableName, path = NULL, source = NULL,
+  schema = NULL, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>tableName</code></td>
+<td>
+<p>a name of the table.</p>
+</td></tr>
+<tr valign="top"><td><code>path</code></td>
+<td>
+<p>the path of files to load.</p>
+</td></tr>
+<tr valign="top"><td><code>source</code></td>
+<td>
+<p>the name of external data source.</p>
+</td></tr>
+<tr valign="top"><td><code>schema</code></td>
+<td>
+<p>the schema of the data required for some data sources.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional argument(s) passed to the method.</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p>The data source is specified by the <code>source</code> and a set of options(...).
+If <code>source</code> is not specified, the default data source configured by
+&quot;spark.sql.sources.default&quot; will be used.
+</p>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>createExternalTable since 1.4.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="createTable.html">createTable</a>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D df &lt;- createExternalTable(&quot;myjson&quot;, path=&quot;path/to/json&quot;, source=&quot;json&quot;, schema)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/createOrReplaceTempView.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Creates a temporary view using the given name.</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createOrReplaceTempView {SparkR}"><tr><td>createOrReplaceTempView {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Creates a temporary view using the given name.</h2>
+
+<h3>Description</h3>
+
+<p>Creates a new temporary view using a SparkDataFrame in the Spark Session. If a
+temporary view with the same name already exists, replaces it.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+createOrReplaceTempView(x, viewName)
+
+## S4 method for signature 'SparkDataFrame,character'
+createOrReplaceTempView(x, viewName)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>viewName</code></td>
+<td>
+<p>A character vector containing the name of the table</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>createOrReplaceTempView since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>, <code><a href="crossJoin.html">crossJoin</a></code>,
+<code><a href="cube.html">cube</a></code>, <code><a href="dapplyCollect.html">dapplyCollect</a></code>,
+<code><a href="dapply.html">dapply</a></code>, <code><a href="describe.html">describe</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D createOrReplaceTempView(df, &quot;json_df&quot;)
+##D new_df &lt;- sql(&quot;SELECT * FROM json_df&quot;)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/createTable.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Creates a table based on the dataset in a data source</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for createTable {SparkR}"><tr><td>createTable {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Creates a table based on the dataset in a data source</h2>
+
+<h3>Description</h3>
+
+<p>Creates a table based on the dataset in a data source. Returns a SparkDataFrame associated with
+the table.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+createTable(tableName, path = NULL, source = NULL, schema = NULL, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>tableName</code></td>
+<td>
+<p>the qualified or unqualified name that designates a table. If no database
+identifier is provided, it refers to a table in the current database.</p>
+</td></tr>
+<tr valign="top"><td><code>path</code></td>
+<td>
+<p>(optional) the path of files to load.</p>
+</td></tr>
+<tr valign="top"><td><code>source</code></td>
+<td>
+<p>(optional) the name of the data source.</p>
+</td></tr>
+<tr valign="top"><td><code>schema</code></td>
+<td>
+<p>(optional) the schema of the data required for some data sources.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional named parameters as options for the data source.</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p>The data source is specified by the <code>source</code> and a set of options(...).
+If <code>source</code> is not specified, the default data source configured by
+&quot;spark.sql.sources.default&quot; will be used. When a <code>path</code> is specified, an external table is
+created from the data at the given path. Otherwise a managed table is created.
+</p>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>createTable since 2.2.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="createExternalTable-deprecated.html">createExternalTable</a>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D df &lt;- createTable(&quot;myjson&quot;, path=&quot;path/to/json&quot;, source=&quot;json&quot;, schema)
+##D 
+##D createTable(&quot;people&quot;, source = &quot;json&quot;, schema = schema)
+##D insertInto(df, &quot;people&quot;)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: CrossJoin</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for crossJoin {SparkR}"><tr><td>crossJoin {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>CrossJoin</h2>
+
+<h3>Description</h3>
+
+<p>Returns Cartesian Product on two SparkDataFrames.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'SparkDataFrame,SparkDataFrame'
+crossJoin(x, y)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>y</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame containing the result of the join operation.
+</p>
+
+
+<h3>Note</h3>
+
+<p>crossJoin since 2.1.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="merge.html">merge</a> <a href="join.html">join</a>
+</p>
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="cube.html">cube</a></code>, <code><a href="dapplyCollect.html">dapplyCollect</a></code>,
+<code><a href="dapply.html">dapply</a></code>, <code><a href="describe.html">describe</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D df1 &lt;- read.json(path)
+##D df2 &lt;- read.json(path2)
+##D crossJoin(df1, df2) # Performs a Cartesian
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/crosstab.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Computes a pair-wise frequency table of the given columns</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for crosstab {SparkR}"><tr><td>crosstab {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Computes a pair-wise frequency table of the given columns</h2>
+
+<h3>Description</h3>
+
+<p>Computes a pair-wise frequency table of the given columns. Also known as a contingency
+table. The number of distinct values for each column should be less than 1e4. At most 1e6
+non-zero pair frequencies will be returned.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'SparkDataFrame,character,character'
+crosstab(x, col1, col2)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>col1</code></td>
+<td>
+<p>name of the first column. Distinct items will make the first item of each row.</p>
+</td></tr>
+<tr valign="top"><td><code>col2</code></td>
+<td>
+<p>name of the second column. Distinct items will make the column names of the output.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>a local R data.frame representing the contingency table. The first column of each row
+will be the distinct values of <code>col1</code> and the column names will be the distinct
+values of <code>col2</code>. The name of the first column will be &quot;<code>col1</code>_<code>col2</code>&quot;.
+Pairs that have no occurrences will have zero as their counts.
+</p>
+
+
+<h3>Note</h3>
+
+<p>crosstab since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other stat functions: <code><a href="approxQuantile.html">approxQuantile</a></code>,
+<code><a href="corr.html">corr</a></code>, <code><a href="cov.html">cov</a></code>,
+<code><a href="freqItems.html">freqItems</a></code>, <code><a href="sampleBy.html">sampleBy</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D df &lt;- read.json(&quot;/path/to/file.json&quot;)
+##D ct &lt;- crosstab(df, &quot;title&quot;, &quot;gender&quot;)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/cube.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: cube</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for cube {SparkR}"><tr><td>cube {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>cube</h2>
+
+<h3>Description</h3>
+
+<p>Create a multi-dimensional cube for the SparkDataFrame using the specified columns.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+cube(x, ...)
+
+## S4 method for signature 'SparkDataFrame'
+cube(x, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>character name(s) or Column(s) to group on.</p>
+</td></tr>
+</table>
+
+
+<h3>Details</h3>
+
+<p>If grouping expression is missing <code>cube</code> creates a single global aggregate and is
+equivalent to direct application of <a href="summarize.html">agg</a>.
+</p>
+
+
+<h3>Value</h3>
+
+<p>A GroupedData.
+</p>
+
+
+<h3>Note</h3>
+
+<p>cube since 2.3.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="summarize.html">agg</a>, <a href="groupBy.html">groupBy</a>, <a href="rollup.html">rollup</a>
+</p>
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="dapplyCollect.html">dapplyCollect</a></code>,
+<code><a href="dapply.html">dapply</a></code>, <code><a href="describe.html">describe</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D df &lt;- createDataFrame(mtcars)
+##D mean(cube(df, &quot;cyl&quot;, &quot;gear&quot;, &quot;am&quot;), &quot;mpg&quot;)
+##D 
+##D # Following calls are equivalent
+##D agg(cube(df), mean(df$mpg))
+##D agg(df, mean(df$mpg))
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/currentDatabase.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Returns the current default database</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for currentDatabase {SparkR}"><tr><td>currentDatabase {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Returns the current default database</h2>
+
+<h3>Description</h3>
+
+<p>Returns the current default database.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+currentDatabase()
+</pre>
+
+
+<h3>Value</h3>
+
+<p>name of the current default database.
+</p>
+
+
+<h3>Note</h3>
+
+<p>since 2.2.0
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D currentDatabase()
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/dapply.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: dapply</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for dapply {SparkR}"><tr><td>dapply {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>dapply</h2>
+
+<h3>Description</h3>
+
+<p>Apply a function to each partition of a SparkDataFrame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+dapply(x, func, schema)
+
+## S4 method for signature 'SparkDataFrame,'function',characterOrstructType'
+dapply(x, func,
+  schema)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>func</code></td>
+<td>
+<p>A function to be applied to each partition of the SparkDataFrame.
+func should have only one parameter, to which a R data.frame corresponds
+to each partition will be passed.
+The output of func should be a R data.frame.</p>
+</td></tr>
+<tr valign="top"><td><code>schema</code></td>
+<td>
+<p>The schema of the resulting SparkDataFrame after the function is applied.
+It must match the output of func. Since Spark 2.3, the DDL-formatted string
+is also supported for the schema.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>dapply since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="dapplyCollect.html">dapplyCollect</a>
+</p>
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="describe.html">describe</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D   df &lt;- createDataFrame(iris)
+##D   df1 &lt;- dapply(df, function(x) { x }, schema(df))
+##D   collect(df1)
+##D 
+##D   # filter and add a column
+##D   df &lt;- createDataFrame(
+##D           list(list(1L, 1, &quot;1&quot;), list(2L, 2, &quot;2&quot;), list(3L, 3, &quot;3&quot;)),
+##D           c(&quot;a&quot;, &quot;b&quot;, &quot;c&quot;))
+##D   schema &lt;- structType(structField(&quot;a&quot;, &quot;integer&quot;), structField(&quot;b&quot;, &quot;double&quot;),
+##D                      structField(&quot;c&quot;, &quot;string&quot;), structField(&quot;d&quot;, &quot;integer&quot;))
+##D   df1 &lt;- dapply(
+##D            df,
+##D            function(x) {
+##D              y &lt;- x[x[1] &gt; 1, ]
+##D              y &lt;- cbind(y, y[1] + 1L)
+##D            },
+##D            schema)
+##D 
+##D   # The schema also can be specified in a DDL-formatted string.
+##D   schema &lt;- &quot;a INT, d DOUBLE, c STRING, d INT&quot;
+##D   df1 &lt;- dapply(
+##D            df,
+##D            function(x) {
+##D              y &lt;- x[x[1] &gt; 1, ]
+##D              y &lt;- cbind(y, y[1] + 1L)
+##D            },
+##D            schema)
+##D 
+##D   collect(df1)
+##D   # the result
+##D   #       a b c d
+##D   #     1 2 2 2 3
+##D   #     2 3 3 3 4
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/dapplyCollect.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: dapplyCollect</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for dapplyCollect {SparkR}"><tr><td>dapplyCollect {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>dapplyCollect</h2>
+
+<h3>Description</h3>
+
+<p>Apply a function to each partition of a SparkDataFrame and collect the result back
+to R as a data.frame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+dapplyCollect(x, func)
+
+## S4 method for signature 'SparkDataFrame,'function''
+dapplyCollect(x, func)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+<tr valign="top"><td><code>func</code></td>
+<td>
+<p>A function to be applied to each partition of the SparkDataFrame.
+func should have only one parameter, to which a R data.frame corresponds
+to each partition will be passed.
+The output of func should be a R data.frame.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>dapplyCollect since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="dapply.html">dapply</a>
+</p>
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapply.html">dapply</a></code>, <code><a href="describe.html">describe</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D   df &lt;- createDataFrame(iris)
+##D   ldf &lt;- dapplyCollect(df, function(x) { x })
+##D 
+##D   # filter and add a column
+##D   df &lt;- createDataFrame(
+##D           list(list(1L, 1, &quot;1&quot;), list(2L, 2, &quot;2&quot;), list(3L, 3, &quot;3&quot;)),
+##D           c(&quot;a&quot;, &quot;b&quot;, &quot;c&quot;))
+##D   ldf &lt;- dapplyCollect(
+##D            df,
+##D            function(x) {
+##D              y &lt;- x[x[1] &gt; 1, ]
+##D              y &lt;- cbind(y, y[1] + 1L)
+##D            })
+##D   # the result
+##D   #       a b c d
+##D   #       2 2 2 3
+##D   #       3 3 3 4
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/describe.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: describe</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for describe {SparkR}"><tr><td>describe {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>describe</h2>
+
+<h3>Description</h3>
+
+<p>Computes statistics for numeric and string columns.
+If no columns are given, this function computes statistics for all numerical or string columns.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+describe(x, col, ...)
+
+## S4 method for signature 'SparkDataFrame,character'
+describe(x, col, ...)
+
+## S4 method for signature 'SparkDataFrame,ANY'
+describe(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame to be computed.</p>
+</td></tr>
+<tr valign="top"><td><code>col</code></td>
+<td>
+<p>a string of name.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>additional expressions.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>describe(SparkDataFrame, character) since 1.4.0
+</p>
+<p>describe(SparkDataFrame) since 1.4.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>See <a href="summary.html">summary</a> for expanded statistics and control over which statistics to compute.
+</p>
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapply.html">dapply</a></code>,
+<code><a href="dim.html">dim</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D describe(df)
+##D describe(df, &quot;col1&quot;)
+##D describe(df, &quot;col1&quot;, &quot;col2&quot;)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/dim.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Returns the dimensions of SparkDataFrame</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for dim {SparkR}"><tr><td>dim {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Returns the dimensions of SparkDataFrame</h2>
+
+<h3>Description</h3>
+
+<p>Returns the dimensions (number of rows and columns) of a SparkDataFrame
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## S4 method for signature 'SparkDataFrame'
+dim(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>dim since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapply.html">dapply</a></code>,
+<code><a href="describe.html">describe</a></code>, <code><a href="distinct.html">distinct</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D dim(df)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/distinct.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Distinct</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for distinct {SparkR}"><tr><td>distinct {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>Distinct</h2>
+
+<h3>Description</h3>
+
+<p>Return a new SparkDataFrame containing the distinct rows in this SparkDataFrame.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+distinct(x)
+
+## S4 method for signature 'SparkDataFrame'
+distinct(x)
+
+## S4 method for signature 'SparkDataFrame'
+unique(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>distinct since 1.4.0
+</p>
+<p>unique since 1.5.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapply.html">dapply</a></code>,
+<code><a href="describe.html">describe</a></code>, <code><a href="dim.html">dim</a></code>,
+<code><a href="dropDuplicates.html">dropDuplicates</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D distinctDF &lt;- distinct(df)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/drop.html
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diff --git a/site/docs/2.3.1/api/R/drop.html b/site/docs/2.3.1/api/R/drop.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: drop</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for drop {SparkR}"><tr><td>drop {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>drop</h2>
+
+<h3>Description</h3>
+
+<p>Returns a new SparkDataFrame with columns dropped.
+This is a no-op if schema doesn't contain column name(s).
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+drop(x, ...)
+
+## S4 method for signature 'SparkDataFrame'
+drop(x, col)
+
+## S4 method for signature 'ANY'
+drop(x)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>a SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>further arguments to be passed to or from other methods.</p>
+</td></tr>
+<tr valign="top"><td><code>col</code></td>
+<td>
+<p>a character vector of column names or a Column.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame.
+</p>
+
+
+<h3>Note</h3>
+
+<p>drop since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapply.html">dapply</a></code>,
+<code><a href="describe.html">describe</a></code>, <code><a href="dim.html">dim</a></code>,
+<code><a href="distinct.html">distinct</a></code>, <code><a href="dropDuplicates.html">dropDuplicates</a></code>,
+<code><a href="nafunctions.html">dropna</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D drop(df, &quot;col1&quot;)
+##D drop(df, c(&quot;col1&quot;, &quot;col2&quot;))
+##D drop(df, df$col1)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/dropDuplicates.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: dropDuplicates</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for dropDuplicates {SparkR}"><tr><td>dropDuplicates {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>dropDuplicates</h2>
+
+<h3>Description</h3>
+
+<p>Returns a new SparkDataFrame with duplicate rows removed, considering only
+the subset of columns.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+dropDuplicates(x, ...)
+
+## S4 method for signature 'SparkDataFrame'
+dropDuplicates(x, ...)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>x</code></td>
+<td>
+<p>A SparkDataFrame.</p>
+</td></tr>
+<tr valign="top"><td><code>...</code></td>
+<td>
+<p>A character vector of column names or string column names.
+If the first argument contains a character vector, the followings are ignored.</p>
+</td></tr>
+</table>
+
+
+<h3>Value</h3>
+
+<p>A SparkDataFrame with duplicate rows removed.
+</p>
+
+
+<h3>Note</h3>
+
+<p>dropDuplicates since 2.0.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p>Other SparkDataFrame functions: <code><a href="SparkDataFrame.html">SparkDataFrame-class</a></code>,
+<code><a href="summarize.html">agg</a></code>, <code><a href="alias.html">alias</a></code>,
+<code><a href="arrange.html">arrange</a></code>, <code><a href="as.data.frame.html">as.data.frame</a></code>,
+<code><a href="attach.html">attach,SparkDataFrame-method</a></code>,
+<code><a href="broadcast.html">broadcast</a></code>, <code><a href="cache.html">cache</a></code>,
+<code><a href="checkpoint.html">checkpoint</a></code>, <code><a href="coalesce.html">coalesce</a></code>,
+<code><a href="collect.html">collect</a></code>, <code><a href="columns.html">colnames</a></code>,
+<code><a href="coltypes.html">coltypes</a></code>,
+<code><a href="createOrReplaceTempView.html">createOrReplaceTempView</a></code>,
+<code><a href="crossJoin.html">crossJoin</a></code>, <code><a href="cube.html">cube</a></code>,
+<code><a href="dapplyCollect.html">dapplyCollect</a></code>, <code><a href="dapply.html">dapply</a></code>,
+<code><a href="describe.html">describe</a></code>, <code><a href="dim.html">dim</a></code>,
+<code><a href="distinct.html">distinct</a></code>, <code><a href="nafunctions.html">dropna</a></code>,
+<code><a href="drop.html">drop</a></code>, <code><a href="dtypes.html">dtypes</a></code>,
+<code><a href="except.html">except</a></code>, <code><a href="explain.html">explain</a></code>,
+<code><a href="filter.html">filter</a></code>, <code><a href="first.html">first</a></code>,
+<code><a href="gapplyCollect.html">gapplyCollect</a></code>, <code><a href="gapply.html">gapply</a></code>,
+<code><a href="getNumPartitions.html">getNumPartitions</a></code>, <code><a href="groupBy.html">group_by</a></code>,
+<code><a href="head.html">head</a></code>, <code><a href="hint.html">hint</a></code>,
+<code><a href="histogram.html">histogram</a></code>, <code><a href="insertInto.html">insertInto</a></code>,
+<code><a href="intersect.html">intersect</a></code>, <code><a href="isLocal.html">isLocal</a></code>,
+<code><a href="isStreaming.html">isStreaming</a></code>, <code><a href="join.html">join</a></code>,
+<code><a href="limit.html">limit</a></code>, <code><a href="localCheckpoint.html">localCheckpoint</a></code>,
+<code><a href="merge.html">merge</a></code>, <code><a href="mutate.html">mutate</a></code>,
+<code><a href="ncol.html">ncol</a></code>, <code><a href="nrow.html">nrow</a></code>,
+<code><a href="persist.html">persist</a></code>, <code><a href="printSchema.html">printSchema</a></code>,
+<code><a href="randomSplit.html">randomSplit</a></code>, <code><a href="rbind.html">rbind</a></code>,
+<code><a href="registerTempTable-deprecated.html">registerTempTable</a></code>, <code><a href="rename.html">rename</a></code>,
+<code><a href="repartition.html">repartition</a></code>, <code><a href="rollup.html">rollup</a></code>,
+<code><a href="sample.html">sample</a></code>, <code><a href="saveAsTable.html">saveAsTable</a></code>,
+<code><a href="schema.html">schema</a></code>, <code><a href="selectExpr.html">selectExpr</a></code>,
+<code><a href="select.html">select</a></code>, <code><a href="showDF.html">showDF</a></code>,
+<code><a href="show.html">show</a></code>, <code><a href="storageLevel.html">storageLevel</a></code>,
+<code><a href="str.html">str</a></code>, <code><a href="subset.html">subset</a></code>,
+<code><a href="summary.html">summary</a></code>, <code><a href="take.html">take</a></code>,
+<code><a href="toJSON.html">toJSON</a></code>, <code><a href="unionByName.html">unionByName</a></code>,
+<code><a href="union.html">union</a></code>, <code><a href="unpersist.html">unpersist</a></code>,
+<code><a href="withColumn.html">withColumn</a></code>, <code><a href="withWatermark.html">withWatermark</a></code>,
+<code><a href="with.html">with</a></code>, <code><a href="write.df.html">write.df</a></code>,
+<code><a href="write.jdbc.html">write.jdbc</a></code>, <code><a href="write.json.html">write.json</a></code>,
+<code><a href="write.orc.html">write.orc</a></code>, <code><a href="write.parquet.html">write.parquet</a></code>,
+<code><a href="write.stream.html">write.stream</a></code>, <code><a href="write.text.html">write.text</a></code>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D path &lt;- &quot;path/to/file.json&quot;
+##D df &lt;- read.json(path)
+##D dropDuplicates(df)
+##D dropDuplicates(df, &quot;col1&quot;, &quot;col2&quot;)
+##D dropDuplicates(df, c(&quot;col1&quot;, &quot;col2&quot;))
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/7a017e0a/site/docs/2.3.1/api/R/dropTempTable-deprecated.html
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diff --git a/site/docs/2.3.1/api/R/dropTempTable-deprecated.html b/site/docs/2.3.1/api/R/dropTempTable-deprecated.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: (Deprecated) Drop Temporary Table</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<link rel="stylesheet" type="text/css" href="R.css" />
+
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/styles/github.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/highlight.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/8.3/languages/r.min.js"></script>
+<script>hljs.initHighlightingOnLoad();</script>
+</head><body>
+
+<table width="100%" summary="page for dropTempTable {SparkR}"><tr><td>dropTempTable {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table>
+
+<h2>(Deprecated) Drop Temporary Table</h2>
+
+<h3>Description</h3>
+
+<p>Drops the temporary table with the given table name in the catalog.
+If the table has been cached/persisted before, it's also unpersisted.
+</p>
+
+
+<h3>Usage</h3>
+
+<pre>
+## Default S3 method:
+dropTempTable(tableName)
+</pre>
+
+
+<h3>Arguments</h3>
+
+<table summary="R argblock">
+<tr valign="top"><td><code>tableName</code></td>
+<td>
+<p>The name of the SparkSQL table to be dropped.</p>
+</td></tr>
+</table>
+
+
+<h3>Note</h3>
+
+<p>dropTempTable since 1.4.0
+</p>
+
+
+<h3>See Also</h3>
+
+<p><a href="dropTempView.html">dropTempView</a>
+</p>
+
+
+<h3>Examples</h3>
+
+<pre><code class="r">## Not run: 
+##D sparkR.session()
+##D df &lt;- read.df(path, &quot;parquet&quot;)
+##D createOrReplaceTempView(df, &quot;table&quot;)
+##D dropTempTable(&quot;table&quot;)
+## End(Not run)
+</code></pre>
+
+
+<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.3.1 <a href="00Index.html">Index</a>]</div>
+</body></html>


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