http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/window.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/window.html b/site/docs/2.1.3/api/R/window.html new file mode 100644 index 0000000..95900c6 --- /dev/null +++ b/site/docs/2.1.3/api/R/window.html @@ -0,0 +1,122 @@ +<!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: window</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 window {SparkR}"><tr><td>window {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>window</h2> + +<h3>Description</h3> + +<p>Bucketize rows into one or more time windows given a timestamp specifying column. Window +starts are inclusive but the window ends are exclusive, e.g. 12:05 will be in the window +[12:05,12:10) but not in [12:00,12:05). Windows can support microsecond precision. Windows in +the order of months are not supported. +</p> + + +<h3>Usage</h3> + +<pre> +window(x, ...) + +## S4 method for signature 'Column' +window(x, windowDuration, slideDuration = NULL, + startTime = NULL) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>x</code></td> +<td> +<p>a time Column. Must be of TimestampType.</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>windowDuration</code></td> +<td> +<p>a string specifying the width of the window, e.g. '1 second', +'1 day 12 hours', '2 minutes'. Valid interval strings are 'week', +'day', 'hour', 'minute', 'second', 'millisecond', 'microsecond'. Note that +the duration is a fixed length of time, and does not vary over time +according to a calendar. For example, '1 day' always means 86,400,000 +milliseconds, not a calendar day.</p> +</td></tr> +<tr valign="top"><td><code>slideDuration</code></td> +<td> +<p>a string specifying the sliding interval of the window. Same format as +<code>windowDuration</code>. A new window will be generated every +<code>slideDuration</code>. Must be less than or equal to +the <code>windowDuration</code>. This duration is likewise absolute, and does not +vary according to a calendar.</p> +</td></tr> +<tr valign="top"><td><code>startTime</code></td> +<td> +<p>the offset with respect to 1970-01-01 00:00:00 UTC with which to start +window intervals. For example, in order to have hourly tumbling windows +that start 15 minutes past the hour, e.g. 12:15-13:15, 13:15-14:15... provide +<code>startTime</code> as <code>"15 minutes"</code>.</p> +</td></tr> +</table> + + +<h3>Value</h3> + +<p>An output column of struct called 'window' by default with the nested columns 'start' +and 'end'. +</p> + + +<h3>Note</h3> + +<p>window since 2.0.0 +</p> + + +<h3>See Also</h3> + +<p>Other datetime_funcs: <code><a href="add_months.html">add_months</a></code>, +<code><a href="date_add.html">date_add</a></code>, <code><a href="date_format.html">date_format</a></code>, +<code><a href="date_sub.html">date_sub</a></code>, <code><a href="datediff.html">datediff</a></code>, +<code><a href="dayofmonth.html">dayofmonth</a></code>, <code><a href="dayofyear.html">dayofyear</a></code>, +<code><a href="from_unixtime.html">from_unixtime</a></code>, +<code><a href="from_utc_timestamp.html">from_utc_timestamp</a></code>, <code><a href="hour.html">hour</a></code>, +<code><a href="last_day.html">last_day</a></code>, <code><a href="minute.html">minute</a></code>, +<code><a href="months_between.html">months_between</a></code>, <code><a href="month.html">month</a></code>, +<code><a href="next_day.html">next_day</a></code>, <code><a href="quarter.html">quarter</a></code>, +<code><a href="second.html">second</a></code>, <code><a href="to_date.html">to_date</a></code>, +<code><a href="to_utc_timestamp.html">to_utc_timestamp</a></code>, +<code><a href="unix_timestamp.html">unix_timestamp</a></code>, <code><a href="weekofyear.html">weekofyear</a></code>, +<code><a href="year.html">year</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D # One minute windows every 15 seconds 10 seconds after the minute, e.g. 09:00:10-09:01:10, +##D # 09:00:25-09:01:25, 09:00:40-09:01:40, ... +##D window(df$time, "1 minute", "15 seconds", "10 seconds") +##D +##D # One minute tumbling windows 15 seconds after the minute, e.g. 09:00:15-09:01:15, +##D # 09:01:15-09:02:15... +##D window(df$time, "1 minute", startTime = "15 seconds") +##D +##D # Thirty-second windows every 10 seconds, e.g. 09:00:00-09:00:30, 09:00:10-09:00:40, ... +##D window(df$time, "30 seconds", "10 seconds") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html>
http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/windowOrderBy.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/windowOrderBy.html b/site/docs/2.1.3/api/R/windowOrderBy.html new file mode 100644 index 0000000..8c89337 --- /dev/null +++ b/site/docs/2.1.3/api/R/windowOrderBy.html @@ -0,0 +1,71 @@ +<!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: windowOrderBy</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 windowOrderBy {SparkR}"><tr><td>windowOrderBy {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>windowOrderBy</h2> + +<h3>Description</h3> + +<p>Creates a WindowSpec with the ordering defined. +</p> + + +<h3>Usage</h3> + +<pre> +windowOrderBy(col, ...) + +## S4 method for signature 'character' +windowOrderBy(col, ...) + +## S4 method for signature 'Column' +windowOrderBy(col, ...) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>col</code></td> +<td> +<p>A column name or Column by which rows are ordered within +windows.</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>Optional column names or Columns in addition to col, by +which rows are ordered within windows.</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>windowOrderBy(character) since 2.0.0 +</p> +<p>windowOrderBy(Column) since 2.0.0 +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D ws <- windowOrderBy("key1", "key2") +##D df1 <- select(df, over(lead("value", 1), ws)) +##D +##D ws <- windowOrderBy(df$key1, df$key2) +##D df1 <- select(df, over(lead("value", 1), ws)) +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/windowPartitionBy.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/windowPartitionBy.html b/site/docs/2.1.3/api/R/windowPartitionBy.html new file mode 100644 index 0000000..cff4fa9 --- /dev/null +++ b/site/docs/2.1.3/api/R/windowPartitionBy.html @@ -0,0 +1,71 @@ +<!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: windowPartitionBy</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 windowPartitionBy {SparkR}"><tr><td>windowPartitionBy {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>windowPartitionBy</h2> + +<h3>Description</h3> + +<p>Creates a WindowSpec with the partitioning defined. +</p> + + +<h3>Usage</h3> + +<pre> +windowPartitionBy(col, ...) + +## S4 method for signature 'character' +windowPartitionBy(col, ...) + +## S4 method for signature 'Column' +windowPartitionBy(col, ...) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>col</code></td> +<td> +<p>A column name or Column by which rows are partitioned to +windows.</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>Optional column names or Columns in addition to col, by +which rows are partitioned to windows.</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>windowPartitionBy(character) since 2.0.0 +</p> +<p>windowPartitionBy(Column) since 2.0.0 +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D ws <- orderBy(windowPartitionBy("key1", "key2"), "key3") +##D df1 <- select(df, over(lead("value", 1), ws)) +##D +##D ws <- orderBy(windowPartitionBy(df$key1, df$key2), df$key3) +##D df1 <- select(df, over(lead("value", 1), ws)) +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/with.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/with.html b/site/docs/2.1.3/api/R/with.html new file mode 100644 index 0000000..92a6fe2 --- /dev/null +++ b/site/docs/2.1.3/api/R/with.html @@ -0,0 +1,110 @@ +<!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: Evaluate a R expression in an environment constructed from a...</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 with {SparkR}"><tr><td>with {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Evaluate a R expression in an environment constructed from a SparkDataFrame</h2> + +<h3>Description</h3> + +<p>Evaluate a R expression in an environment constructed from a SparkDataFrame +with() allows access to columns of a SparkDataFrame by simply referring to +their name. It appends every column of a SparkDataFrame into a new +environment. Then, the given expression is evaluated in this new +environment. +</p> + + +<h3>Usage</h3> + +<pre> +with(data, expr, ...) + +## S4 method for signature 'SparkDataFrame' +with(data, expr, ...) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>data</code></td> +<td> +<p>(SparkDataFrame) SparkDataFrame to use for constructing an environment.</p> +</td></tr> +<tr valign="top"><td><code>expr</code></td> +<td> +<p>(expression) Expression to evaluate.</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>arguments to be passed to future methods.</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>with since 1.6.0 +</p> + + +<h3>See Also</h3> + +<p><a href="attach.html">attach</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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="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.text.html">write.text</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D with(irisDf, nrow(Sepal_Width)) +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/withColumn.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/withColumn.html b/site/docs/2.1.3/api/R/withColumn.html new file mode 100644 index 0000000..f8828c8 --- /dev/null +++ b/site/docs/2.1.3/api/R/withColumn.html @@ -0,0 +1,123 @@ +<!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: WithColumn</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 withColumn {SparkR}"><tr><td>withColumn {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>WithColumn</h2> + +<h3>Description</h3> + +<p>Return a new SparkDataFrame by adding a column or replacing the existing column +that has the same name. +</p> + + +<h3>Usage</h3> + +<pre> +withColumn(x, colName, col) + +## S4 method for signature 'SparkDataFrame,character' +withColumn(x, colName, col) +</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>colName</code></td> +<td> +<p>a column name.</p> +</td></tr> +<tr valign="top"><td><code>col</code></td> +<td> +<p>a Column expression, or an atomic vector in the length of 1 as literal value.</p> +</td></tr> +</table> + + +<h3>Value</h3> + +<p>A SparkDataFrame with the new column added or the existing column replaced. +</p> + + +<h3>Note</h3> + +<p>withColumn since 1.4.0 +</p> + + +<h3>See Also</h3> + +<p><a href="rename.html">rename</a> <a href="mutate.html">mutate</a> <a href="subset.html">subset</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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</a></code>, <code><a href="union.html">union</a></code>, +<code><a href="unpersist.html">unpersist</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.text.html">write.text</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D sparkR.session() +##D path <- "path/to/file.json" +##D df <- read.json(path) +##D newDF <- withColumn(df, "newCol", df$col1 * 5) +##D # Replace an existing column +##D newDF2 <- withColumn(newDF, "newCol", newDF$col1) +##D newDF3 <- withColumn(newDF, "newCol", 42) +##D # Use extract operator to set an existing or new column +##D df[["age"]] <- 23 +##D df[[2]] <- df$col1 +##D df[[2]] <- NULL # drop column +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.df.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.df.html b/site/docs/2.1.3/api/R/write.df.html new file mode 100644 index 0000000..8a90c3e --- /dev/null +++ b/site/docs/2.1.3/api/R/write.df.html @@ -0,0 +1,153 @@ +<!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: Save the contents of SparkDataFrame to 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 write.df {SparkR}"><tr><td>write.df {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the contents of SparkDataFrame to a data source.</h2> + +<h3>Description</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 +spark.sql.sources.default will be used. +</p> + + +<h3>Usage</h3> + +<pre> +write.df(df, path = NULL, ...) + +saveDF(df, path, source = NULL, mode = "error", ...) + +write.df(df, path = NULL, ...) + +## S4 method for signature 'SparkDataFrame' +write.df(df, path = NULL, source = NULL, + mode = "error", ...) + +## S4 method for signature 'SparkDataFrame,character' +saveDF(df, path, source = NULL, + mode = "error", ...) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>df</code></td> +<td> +<p>a SparkDataFrame.</p> +</td></tr> +<tr valign="top"><td><code>path</code></td> +<td> +<p>a name for the table.</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +<tr valign="top"><td><code>source</code></td> +<td> +<p>a name for external data source.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default)</p> +</td></tr> +</table> + + +<h3>Details</h3> + +<p>Additionally, mode is used to specify the behavior of the save operation when data already +exists in the data source. There are four modes: +</p> + +<ul> +<li><p> append: Contents of this SparkDataFrame are expected to be appended to existing data. +</p> +</li> +<li><p> overwrite: Existing data is expected to be overwritten by the contents of this +SparkDataFrame. +</p> +</li> +<li><p> error: An exception is expected to be thrown. +</p> +</li> +<li><p> ignore: The save operation is expected to not save the contents of the SparkDataFrame +and to not change the existing data. +</p> +</li></ul> + + + +<h3>Note</h3> + +<p>write.df since 1.4.0 +</p> +<p>saveDF since 1.4.0 +</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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="with.html">with</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.text.html">write.text</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D sparkR.session() +##D path <- "path/to/file.json" +##D df <- read.json(path) +##D write.df(df, "myfile", "parquet", "overwrite") +##D saveDF(df, parquetPath2, "parquet", mode = saveMode, mergeSchema = mergeSchema) +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.jdbc.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.jdbc.html b/site/docs/2.1.3/api/R/write.jdbc.html new file mode 100644 index 0000000..2edf82e --- /dev/null +++ b/site/docs/2.1.3/api/R/write.jdbc.html @@ -0,0 +1,140 @@ +<!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: Save the content of SparkDataFrame to an external 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 write.jdbc {SparkR}"><tr><td>write.jdbc {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the content of SparkDataFrame to an external database table via JDBC.</h2> + +<h3>Description</h3> + +<p>Save the content of the SparkDataFrame to an external database table via JDBC. Additional JDBC +database connection properties can be set (...) +</p> + + +<h3>Usage</h3> + +<pre> +write.jdbc(x, url, tableName, mode = "error", ...) + +## S4 method for signature 'SparkDataFrame,character,character' +write.jdbc(x, url, tableName, + mode = "error", ...) +</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>url</code></td> +<td> +<p>JDBC database url of the form <code>jdbc:subprotocol:subname</code>.</p> +</td></tr> +<tr valign="top"><td><code>tableName</code></td> +<td> +<p>yhe name of the table in the external database.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default).</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional JDBC database connection properties.</p> +</td></tr> +</table> + + +<h3>Details</h3> + +<p>Also, mode is used to specify the behavior of the save operation when +data already exists in the data source. There are four modes: +</p> + +<ul> +<li><p> append: Contents of this SparkDataFrame are expected to be appended to existing data. +</p> +</li> +<li><p> overwrite: Existing data is expected to be overwritten by the contents of this +SparkDataFrame. +</p> +</li> +<li><p> error: An exception is expected to be thrown. +</p> +</li> +<li><p> ignore: The save operation is expected to not save the contents of the SparkDataFrame +and to not change the existing data. +</p> +</li></ul> + + + +<h3>Note</h3> + +<p>write.jdbc 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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="with.html">with</a></code>, <code><a href="write.df.html">write.df</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.text.html">write.text</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D sparkR.session() +##D jdbcUrl <- "jdbc:mysql://localhost:3306/databasename" +##D write.jdbc(df, jdbcUrl, "table", user = "username", password = "password") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.json.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.json.html b/site/docs/2.1.3/api/R/write.json.html new file mode 100644 index 0000000..925591e --- /dev/null +++ b/site/docs/2.1.3/api/R/write.json.html @@ -0,0 +1,113 @@ +<!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: Save the contents of SparkDataFrame as a JSON file</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 write.json {SparkR}"><tr><td>write.json {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the contents of SparkDataFrame as a JSON file</h2> + +<h3>Description</h3> + +<p>Save the contents of a SparkDataFrame as a JSON file (<a href="http://jsonlines.org/";> +JSON Lines text format or newline-delimited JSON</a>). Files written out +with this method can be read back in as a SparkDataFrame using read.json(). +</p> + + +<h3>Usage</h3> + +<pre> +write.json(x, path, ...) + +## S4 method for signature 'SparkDataFrame,character' +write.json(x, path, mode = "error", ...) +</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>path</code></td> +<td> +<p>The directory where the file is saved</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default)</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>write.json since 1.6.0 +</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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="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.orc.html">write.orc</a></code>, +<code><a href="write.parquet.html">write.parquet</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 <- "path/to/file.json" +##D df <- read.json(path) +##D write.json(df, "/tmp/sparkr-tmp/") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.ml.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.ml.html b/site/docs/2.1.3/api/R/write.ml.html new file mode 100644 index 0000000..02a00b0 --- /dev/null +++ b/site/docs/2.1.3/api/R/write.ml.html @@ -0,0 +1,58 @@ +<!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: Saves the MLlib model to the input path</title> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<link rel="stylesheet" type="text/css" href="R.css" /> +</head><body> + +<table width="100%" summary="page for write.ml {SparkR}"><tr><td>write.ml {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Saves the MLlib model to the input path</h2> + +<h3>Description</h3> + +<p>Saves the MLlib model to the input path. For more information, see the specific +MLlib model below. +</p> + + +<h3>Usage</h3> + +<pre> +write.ml(object, path, ...) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>object</code></td> +<td> +<p>a fitted ML model object.</p> +</td></tr> +<tr valign="top"><td><code>path</code></td> +<td> +<p>the directory where the model is saved.</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +</table> + + +<h3>See Also</h3> + +<p><a href="spark.glm.html">spark.glm</a>, <a href="glm.html">glm</a>, +</p> +<p><a href="spark.als.html">spark.als</a>, <a href="spark.gaussianMixture.html">spark.gaussianMixture</a>, <a href="spark.gbt.html">spark.gbt</a>, <a href="spark.isoreg.html">spark.isoreg</a>, +</p> +<p><a href="spark.kmeans.html">spark.kmeans</a>, +</p> +<p><a href="spark.lda.html">spark.lda</a>, <a href="spark.logit.html">spark.logit</a>, <a href="spark.mlp.html">spark.mlp</a>, <a href="spark.naiveBayes.html">spark.naiveBayes</a>, +</p> +<p><a href="spark.randomForest.html">spark.randomForest</a>, <a href="spark.survreg.html">spark.survreg</a>, +</p> +<p><a href="read.ml.html">read.ml</a> +</p> + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.orc.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.orc.html b/site/docs/2.1.3/api/R/write.orc.html new file mode 100644 index 0000000..6b67a61 --- /dev/null +++ b/site/docs/2.1.3/api/R/write.orc.html @@ -0,0 +1,112 @@ +<!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: Save the contents of SparkDataFrame as an ORC file,...</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 write.orc {SparkR}"><tr><td>write.orc {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the contents of SparkDataFrame as an ORC file, preserving the schema.</h2> + +<h3>Description</h3> + +<p>Save the contents of a SparkDataFrame as an ORC file, preserving the schema. Files written out +with this method can be read back in as a SparkDataFrame using read.orc(). +</p> + + +<h3>Usage</h3> + +<pre> +write.orc(x, path, ...) + +## S4 method for signature 'SparkDataFrame,character' +write.orc(x, path, mode = "error", ...) +</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>path</code></td> +<td> +<p>The directory where the file is saved</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default)</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>write.orc 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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="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.parquet.html">write.parquet</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 <- "path/to/file.json" +##D df <- read.json(path) +##D write.orc(df, "/tmp/sparkr-tmp1/") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.parquet.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.parquet.html b/site/docs/2.1.3/api/R/write.parquet.html new file mode 100644 index 0000000..7d8fca0 --- /dev/null +++ b/site/docs/2.1.3/api/R/write.parquet.html @@ -0,0 +1,121 @@ +<!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: Save the contents of SparkDataFrame as a Parquet file,...</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 write.parquet {SparkR}"><tr><td>write.parquet {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the contents of SparkDataFrame as a Parquet file, preserving the schema.</h2> + +<h3>Description</h3> + +<p>Save the contents of a SparkDataFrame as a Parquet file, preserving the schema. Files written out +with this method can be read back in as a SparkDataFrame using read.parquet(). +</p> + + +<h3>Usage</h3> + +<pre> +write.parquet(x, path, ...) + +saveAsParquetFile(x, path) + +## S4 method for signature 'SparkDataFrame,character' +write.parquet(x, path, mode = "error", + ...) + +## S4 method for signature 'SparkDataFrame,character' +saveAsParquetFile(x, path) +</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>path</code></td> +<td> +<p>The directory where the file is saved</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default)</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>write.parquet since 1.6.0 +</p> +<p>saveAsParquetFile since 1.4.0 +</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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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="summary.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="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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="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.text.html">write.text</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D sparkR.session() +##D path <- "path/to/file.json" +##D df <- read.json(path) +##D write.parquet(df, "/tmp/sparkr-tmp1/") +##D saveAsParquetFile(df, "/tmp/sparkr-tmp2/") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/write.text.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/write.text.html b/site/docs/2.1.3/api/R/write.text.html new file mode 100644 index 0000000..df4892c --- /dev/null +++ b/site/docs/2.1.3/api/R/write.text.html @@ -0,0 +1,113 @@ +<!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: Save the content of SparkDataFrame in a text file at the...</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 write.text {SparkR}"><tr><td>write.text {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>Save the content of SparkDataFrame in a text file at the specified path.</h2> + +<h3>Description</h3> + +<p>Save the content of the SparkDataFrame in a text file at the specified path. +The SparkDataFrame must have only one column of string type with the name "value". +Each row becomes a new line in the output file. +</p> + + +<h3>Usage</h3> + +<pre> +write.text(x, path, ...) + +## S4 method for signature 'SparkDataFrame,character' +write.text(x, path, mode = "error", ...) +</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>path</code></td> +<td> +<p>The directory where the file is saved</p> +</td></tr> +<tr valign="top"><td><code>...</code></td> +<td> +<p>additional argument(s) passed to the method.</p> +</td></tr> +<tr valign="top"><td><code>mode</code></td> +<td> +<p>one of 'append', 'overwrite', 'error', 'ignore' save mode (it is 'error' by default)</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>write.text 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="arrange.html">arrange</a></code>, +<code><a href="as.data.frame.html">as.data.frame</a></code>, <code><a href="attach.html">attach</a></code>, +<code><a href="cache.html">cache</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 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href="groupBy.html">group_by</a></code>, +<code><a href="head.html">head</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="join.html">join</a></code>, +<code><a href="limit.html">limit</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="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="take.html">take</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="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> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: +##D sparkR.session() +##D path <- "path/to/file.txt" +##D df <- read.text(path) +##D write.text(df, "/tmp/sparkr-tmp/") +## End(Not run) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> http://git-wip-us.apache.org/repos/asf/spark-website/blob/3a634959/site/docs/2.1.3/api/R/year.html ---------------------------------------------------------------------- diff --git a/site/docs/2.1.3/api/R/year.html b/site/docs/2.1.3/api/R/year.html new file mode 100644 index 0000000..84ae8e4 --- /dev/null +++ b/site/docs/2.1.3/api/R/year.html @@ -0,0 +1,72 @@ +<!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: year</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 year {SparkR}"><tr><td>year {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> + +<h2>year</h2> + +<h3>Description</h3> + +<p>Extracts the year as an integer from a given date/timestamp/string. +</p> + + +<h3>Usage</h3> + +<pre> +year(x) + +## S4 method for signature 'Column' +year(x) +</pre> + + +<h3>Arguments</h3> + +<table summary="R argblock"> +<tr valign="top"><td><code>x</code></td> +<td> +<p>Column to compute on.</p> +</td></tr> +</table> + + +<h3>Note</h3> + +<p>year since 1.5.0 +</p> + + +<h3>See Also</h3> + +<p>Other datetime_funcs: <code><a href="add_months.html">add_months</a></code>, +<code><a href="date_add.html">date_add</a></code>, <code><a href="date_format.html">date_format</a></code>, +<code><a href="date_sub.html">date_sub</a></code>, <code><a href="datediff.html">datediff</a></code>, +<code><a href="dayofmonth.html">dayofmonth</a></code>, <code><a href="dayofyear.html">dayofyear</a></code>, +<code><a href="from_unixtime.html">from_unixtime</a></code>, +<code><a href="from_utc_timestamp.html">from_utc_timestamp</a></code>, <code><a href="hour.html">hour</a></code>, +<code><a href="last_day.html">last_day</a></code>, <code><a href="minute.html">minute</a></code>, +<code><a href="months_between.html">months_between</a></code>, <code><a href="month.html">month</a></code>, +<code><a href="next_day.html">next_day</a></code>, <code><a href="quarter.html">quarter</a></code>, +<code><a href="second.html">second</a></code>, <code><a href="to_date.html">to_date</a></code>, +<code><a href="to_utc_timestamp.html">to_utc_timestamp</a></code>, +<code><a href="unix_timestamp.html">unix_timestamp</a></code>, <code><a href="weekofyear.html">weekofyear</a></code>, +<code><a href="window.html">window</a></code> +</p> + + +<h3>Examples</h3> + +<pre><code class="r">## Not run: year(df$c) +</code></pre> + + +<hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.1.3 <a href="00Index.html">Index</a>]</div> +</body></html> --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@spark.apache.org For additional commands, e-mail: commits-h...@spark.apache.org
