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Posted to commits@spark.apache.org by sr...@apache.org on 2018/02/28 18:49:11 UTC

[05/51] [partial] spark-website git commit: Apache Spark 2.3.0 Release: Generated Docs

http://git-wip-us.apache.org/repos/asf/spark-website/blob/26c57a24/site/docs/2.3.0/api/java/org/apache/spark/api/java/function/CoGroupFunction.html
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diff --git a/site/docs/2.3.0/api/java/org/apache/spark/api/java/function/CoGroupFunction.html b/site/docs/2.3.0/api/java/org/apache/spark/api/java/function/CoGroupFunction.html
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+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface CoGroupFunction" class="title">Interface CoGroupFunction&lt;K,V1,V2,R&gt;</h2>
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+<dt>Functional Interface:</dt>
+<dd>This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.</dd>
+</dl>
+<hr>
+<br>
+<pre>@FunctionalInterface
+public interface <span class="typeNameLabel">CoGroupFunction&lt;K,V1,V2,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that returns zero or more output records from each grouping key and its values from 2
+ Datasets.</div>
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+    java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/CoGroupFunction.html" title="type parameter in CoGroupFunction">V1</a>&gt;&nbsp;left,
+    java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/CoGroupFunction.html" title="type parameter in CoGroupFunction">V2</a>&gt;&nbsp;right)</code>&nbsp;</td>
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+                           java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/CoGroupFunction.html" title="type parameter in CoGroupFunction">V1</a>&gt;&nbsp;left,
+                           java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/CoGroupFunction.html" title="type parameter in CoGroupFunction">V2</a>&gt;&nbsp;right)
+                    throws Exception</pre>
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diff --git a/site/docs/2.3.0/api/java/org/apache/spark/api/java/function/DoubleFlatMapFunction.html b/site/docs/2.3.0/api/java/org/apache/spark/api/java/function/DoubleFlatMapFunction.html
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+<h2 title="Interface DoubleFlatMapFunction" class="title">Interface DoubleFlatMapFunction&lt;T&gt;</h2>
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+</dl>
+<hr>
+<br>
+<pre>@FunctionalInterface
+public interface <span class="typeNameLabel">DoubleFlatMapFunction&lt;T&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that returns zero or more records of type Double from each input record.</div>
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.util.Iterator&lt;Double&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/spark/api/java/function/DoubleFlatMapFunction.html#call-T-">call</a></span>(<a href="../../../../../../org/apache/spark/api/java/function/DoubleFlatMapFunction.html" title="type parameter in DoubleFlatMapFunction">T</a>&nbsp;t)</code>&nbsp;</td>
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+<pre>java.util.Iterator&lt;Double&gt;&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/DoubleFlatMapFunction.html" title="type parameter in DoubleFlatMapFunction">T</a>&nbsp;t)
+                         throws Exception</pre>
+<dl>
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+</dl>
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+<h2 title="Interface FlatMapFunction2" class="title">Interface FlatMapFunction2&lt;T1,T2,R&gt;</h2>
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+<dd>This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.</dd>
+</dl>
+<hr>
+<br>
+<pre>@FunctionalInterface
+public interface <span class="typeNameLabel">FlatMapFunction2&lt;T1,T2,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that takes two inputs and returns zero or more output records.</div>
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+<h2 title="Interface FlatMapGroupsFunction" class="title">Interface FlatMapGroupsFunction&lt;K,V,R&gt;</h2>
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+<dd>This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.</dd>
+</dl>
+<hr>
+<br>
+<pre>@FunctionalInterface
+public interface <span class="typeNameLabel">FlatMapGroupsFunction&lt;K,V,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that returns zero or more output records from each grouping key and its values.</div>
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+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">R</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html#call-K-java.util.Iterator-">call</a></span>(<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">K</a>&nbsp;key,
+    java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">V</a>&gt;&nbsp;values)</code>&nbsp;</td>
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+<h4>call</h4>
+<pre>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">R</a>&gt;&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">K</a>&nbsp;key,
+                           java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsFunction.html" title="type parameter in FlatMapGroupsFunction">V</a>&gt;&nbsp;values)
+                    throws Exception</pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>Exception</code></dd>
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+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface FlatMapGroupsWithStateFunction" class="title">Interface FlatMapGroupsWithStateFunction&lt;K,V,S,R&gt;</h2>
+</div>
+<div class="contentContainer">
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+<dt>All Superinterfaces:</dt>
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+<br>
+<pre>@InterfaceStability.Evolving
+public interface <span class="typeNameLabel">FlatMapGroupsWithStateFunction&lt;K,V,S,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">::Experimental::
+ Base interface for a map function used in
+ <code>org.apache.spark.sql.KeyValueGroupedDataset.flatMapGroupsWithState(
+ FlatMapGroupsWithStateFunction, org.apache.spark.sql.streaming.OutputMode,
+ org.apache.spark.sql.Encoder, org.apache.spark.sql.Encoder)</code></div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>2.1.1</dd>
+</dl>
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">R</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html#call-K-java.util.Iterator-org.apache.spark.sql.streaming.GroupState-">call</a></span>(<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">K</a>&nbsp;key,
+    java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">V</a>&gt;&nbsp;values,
+    <a href="../../../../../../org/apache/spark/sql/streaming/GroupState.html" title="interface in org.apache.spark.sql.streaming">GroupState</a>&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">S</a>&gt;&nbsp;state)</code>&nbsp;</td>
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+<h4>call</h4>
+<pre>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">R</a>&gt;&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">K</a>&nbsp;key,
+                           java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">V</a>&gt;&nbsp;values,
+                           <a href="../../../../../../org/apache/spark/sql/streaming/GroupState.html" title="interface in org.apache.spark.sql.streaming">GroupState</a>&lt;<a href="../../../../../../org/apache/spark/api/java/function/FlatMapGroupsWithStateFunction.html" title="type parameter in FlatMapGroupsWithStateFunction">S</a>&gt;&nbsp;state)
+                    throws Exception</pre>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>Exception</code></dd>
+</dl>
+</li>
+</ul>
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