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From hol...@apache.org
Subject [04/51] [partial] spark-website git commit: Add 2.1.2 docs
Date Tue, 17 Oct 2017 20:12:37 GMT
http://git-wip-us.apache.org/repos/asf/spark-website/blob/0b563c84/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function0.html
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diff --git a/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function0.html b/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function0.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.7.0_151) on Mon Oct 02 14:47:21 PDT 2017 -->
+<title>Function0 (Spark 2.1.2 JavaDoc)</title>
+<meta name="date" content="2017-10-02">
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Function0 (Spark 2.1.2 JavaDoc)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!--   -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/spark/api/java/function/Function0.html" target="_top">Frames</a></li>
+<li><a href="Function0.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface Function0" class="title">Interface Function0&lt;R&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">Function0&lt;R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A zero-argument function that returns an R.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/Function0.html" title="type parameter in Function0">R</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/Function0.html#call()">call</a></strong>()</code>&nbsp;</td>
+</tr>
+</table>
+</li>
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+<pre><a href="../../../../../../org/apache/spark/api/java/function/Function0.html" title="type parameter in Function0">R</a>&nbsp;call()
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
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+<!--   -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
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+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/spark/api/java/function/Function0.html" target="_top">Frames</a></li>
+<li><a href="Function0.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
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+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<script defer="defer" type="text/javascript" src="../../../../../../lib/jquery.js"></script><script defer="defer" type="text/javascript" src="../../../../../../lib/api-javadocs.js"></script></body>
+</html>

http://git-wip-us.apache.org/repos/asf/spark-website/blob/0b563c84/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function2.html
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diff --git a/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function2.html b/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function2.html
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+++ b/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function2.html
@@ -0,0 +1,221 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.7.0_151) on Mon Oct 02 14:47:21 PDT 2017 -->
+<title>Function2 (Spark 2.1.2 JavaDoc)</title>
+<meta name="date" content="2017-10-02">
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Function2 (Spark 2.1.2 JavaDoc)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!--   -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!--   -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function0.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/spark/api/java/function/Function2.html" target="_top">Frames</a></li>
+<li><a href="Function2.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface Function2" class="title">Interface Function2&lt;T1,T2,R&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">Function2&lt;T1,T2,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A two-argument function that takes arguments of type T1 and T2 and returns an R.</div>
+</li>
+</ul>
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+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">R</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/Function2.html#call(T1,%20T2)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">T1</a>&nbsp;v1,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">T2</a>&nbsp;v2)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
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+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
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+<li class="blockList"><a name="method_detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="call(java.lang.Object,java.lang.Object)">
+<!--   -->
+</a><a name="call(T1, T2)">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>call</h4>
+<pre><a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">R</a>&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">T1</a>&nbsp;v1,
+     <a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="type parameter in Function2">T2</a>&nbsp;v2)
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!--   -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!--   -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function0.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/spark/api/java/function/Function2.html" target="_top">Frames</a></li>
+<li><a href="Function2.html" target="_top">No Frames</a></li>
+</ul>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+</ul>
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+<!--   -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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http://git-wip-us.apache.org/repos/asf/spark-website/blob/0b563c84/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function3.html
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diff --git a/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function3.html b/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function3.html
new file mode 100644
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+++ b/site/docs/2.1.2/api/java/org/apache/spark/api/java/function/Function3.html
@@ -0,0 +1,223 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.7.0_151) on Mon Oct 02 14:47:21 PDT 2017 -->
+<title>Function3 (Spark 2.1.2 JavaDoc)</title>
+<meta name="date" content="2017-10-02">
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Function3 (Spark 2.1.2 JavaDoc)";
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+    }
+    catch(err) {
+    }
+//-->
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+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function2.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
+</ul>
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+<li><a href="../../../../../../index.html?org/apache/spark/api/java/function/Function3.html" target="_top">Frames</a></li>
+<li><a href="Function3.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
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+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface Function3" class="title">Interface Function3&lt;T1,T2,T3,R&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">Function3&lt;T1,T2,T3,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A three-argument function that takes arguments of type T1, T2 and T3 and returns an R.</div>
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">R</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/Function3.html#call(T1,%20T2,%20T3)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">T1</a>&nbsp;v1,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">T2</a>&nbsp;v2,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">T3</a>&nbsp;v3)</code>&nbsp;</td>
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+<a name="call(java.lang.Object,java.lang.Object,java.lang.Object)">
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+     <a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">T2</a>&nbsp;v2,
+     <a href="../../../../../../org/apache/spark/api/java/function/Function3.html" title="type parameter in Function3">T3</a>&nbsp;v3)
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
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+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface Function4" class="title">Interface Function4&lt;T1,T2,T3,T4,R&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">Function4&lt;T1,T2,T3,T4,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A four-argument function that takes arguments of type T1, T2, T3 and T4 and returns an R.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">R</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/Function4.html#call(T1,%20T2,%20T3,%20T4)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T1</a>&nbsp;v1,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T2</a>&nbsp;v2,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T3</a>&nbsp;v3,
+    <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T4</a>&nbsp;v4)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="call(java.lang.Object,java.lang.Object,java.lang.Object,java.lang.Object)">
+<!--   -->
+</a><a name="call(T1, T2, T3, T4)">
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+<pre><a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">R</a>&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T1</a>&nbsp;v1,
+     <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T2</a>&nbsp;v2,
+     <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T3</a>&nbsp;v3,
+     <a href="../../../../../../org/apache/spark/api/java/function/Function4.html" title="type parameter in Function4">T4</a>&nbsp;v4)
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
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+<div class="subNav">
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+<li><a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html" title="interface in org.apache.spark.api.java.function"><span class="strong">Next Class</span></a></li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface MapFunction" class="title">Interface MapFunction&lt;T,U&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd>java.io.Serializable</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">MapFunction&lt;T,U&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">Base interface for a map function used in Dataset's map function.</div>
+</li>
+</ul>
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+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
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+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/MapFunction.html" title="type parameter in MapFunction">U</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/MapFunction.html#call(T)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/MapFunction.html" title="type parameter in MapFunction">T</a>&nbsp;value)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
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+<!-- ============ METHOD DETAIL ========== -->
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+<!--   -->
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+<li class="blockList">
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+<pre><a href="../../../../../../org/apache/spark/api/java/function/MapFunction.html" title="type parameter in MapFunction">U</a>&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/MapFunction.html" title="type parameter in MapFunction">T</a>&nbsp;value)
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
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+<!-- ========= END OF CLASS DATA ========= -->
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+<h2 title="Interface MapGroupsFunction" class="title">Interface MapGroupsFunction&lt;K,V,R&gt;</h2>
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+<pre>public interface <span class="strong">MapGroupsFunction&lt;K,V,R&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">Base interface for a map function used in GroupedDataset's mapGroup function.</div>
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+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html" title="type parameter in MapGroupsFunction">R</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html#call(K,%20java.util.Iterator)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html" title="type parameter in MapGroupsFunction">K</a>&nbsp;key,
+    java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html" title="type parameter in MapGroupsFunction">V</a>&gt;&nbsp;values)</code>&nbsp;</td>
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+     java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapGroupsFunction.html" title="type parameter in MapGroupsFunction">V</a>&gt;&nbsp;values)
+       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
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+<h2 title="Interface MapPartitionsFunction" class="title">Interface MapPartitionsFunction&lt;T,U&gt;</h2>
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+<pre>public interface <span class="strong">MapPartitionsFunction&lt;T,U&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">Base interface for function used in Dataset's mapPartitions.</div>
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapPartitionsFunction.html" title="type parameter in MapPartitionsFunction">U</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/MapPartitionsFunction.html#call(java.util.Iterator)">call</a></strong>(java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapPartitionsFunction.html" title="type parameter in MapPartitionsFunction">T</a>&gt;&nbsp;input)</code>&nbsp;</td>
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+<pre>java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapPartitionsFunction.html" title="type parameter in MapPartitionsFunction">U</a>&gt;&nbsp;call(java.util.Iterator&lt;<a href="../../../../../../org/apache/spark/api/java/function/MapPartitionsFunction.html" title="type parameter in MapPartitionsFunction">T</a>&gt;&nbsp;input)
+                           throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
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+<div class="subTitle">org.apache.spark.api.java.function</div>
+<h2 title="Interface PairFlatMapFunction" class="title">Interface PairFlatMapFunction&lt;T,K,V&gt;</h2>
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+<pre>public interface <span class="strong">PairFlatMapFunction&lt;T,K,V&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that returns zero or more key-value pair records from each input record. The
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
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+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/PairFlatMapFunction.html#call(T)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/PairFlatMapFunction.html" title="type parameter in PairFlatMapFunction">T</a>&nbsp;t)</code>&nbsp;</td>
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+<h2 title="Interface PairFunction" class="title">Interface PairFunction&lt;T,K,V&gt;</h2>
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+<pre>public interface <span class="strong">PairFunction&lt;T,K,V&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">A function that returns key-value pairs (Tuple2&lt;K, V&gt;), and can be used to
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+<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>scala.Tuple2&lt;<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">K</a>,<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">V</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html#call(T)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">T</a>&nbsp;t)</code>&nbsp;</td>
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+<pre>scala.Tuple2&lt;<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">K</a>,<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">V</a>&gt;&nbsp;call(<a href="../../../../../../org/apache/spark/api/java/function/PairFunction.html" title="type parameter in PairFunction">T</a>&nbsp;t)
+                       throws Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>Exception</code></dd></dl>
+</li>
+</ul>
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+<h2 title="Interface ReduceFunction" class="title">Interface ReduceFunction&lt;T&gt;</h2>
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+<pre>public interface <span class="strong">ReduceFunction&lt;T&gt;</span>
+extends java.io.Serializable</pre>
+<div class="block">Base interface for function used in Dataset's reduce.</div>
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+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/spark/api/java/function/ReduceFunction.html" title="type parameter in ReduceFunction">T</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../../org/apache/spark/api/java/function/ReduceFunction.html#call(T,%20T)">call</a></strong>(<a href="../../../../../../org/apache/spark/api/java/function/ReduceFunction.html" title="type parameter in ReduceFunction">T</a>&nbsp;v1,
+    <a href="../../../../../../org/apache/spark/api/java/function/ReduceFunction.html" title="type parameter in ReduceFunction">T</a>&nbsp;v2)</code>&nbsp;</td>
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+     <a href="../../../../../../org/apache/spark/api/java/function/ReduceFunction.html" title="type parameter in ReduceFunction">T</a>&nbsp;v2)
+       throws Exception</pre>
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