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Posted to commits@datafu.apache.org by mh...@apache.org on 2018/01/29 19:01:47 UTC
svn commit: r1822555 [21/49] - in /incubator/datafu/site/docs: datafu/1.3.3/
datafu/1.3.3/datafu/ datafu/1.3.3/datafu/pig/ datafu/1.3.3/datafu/pig/bags/
datafu/1.3.3/datafu/pig/geo/ datafu/1.3.3/datafu/pig/hash/
datafu/1.3.3/datafu/pig/hash/lsh/ datafu...
Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/LongVAR.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/LongVAR.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/LongVAR.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/LongVAR.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,516 @@
+<!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 (version 1.7.0_79) on Mon Jan 29 10:58:36 PST 2018 -->
+<title>LongVAR (datafu-pig 1.3.3 API)</title>
+<meta name="date" content="2018-01-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="LongVAR (datafu-pig 1.3.3 API)";
+ }
+//-->
+</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="../../../datafu/pig/stats/IntVAR.Intermediate.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/LongVAR.Final.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/LongVAR.html" target="_top">Frames</a></li>
+<li><a href="LongVAR.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: </li>
+<li><a href="#nested_class_summary">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </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">datafu.pig.stats</div>
+<h2 title="Class LongVAR" class="title">Class LongVAR</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.EvalFunc<java.lang.Double></li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.LongVAR</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>org.apache.pig.Accumulator<java.lang.Double>, org.apache.pig.Algebraic</dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">LongVAR</span>
+extends org.apache.pig.EvalFunc<java.lang.Double>
+implements org.apache.pig.Algebraic, org.apache.pig.Accumulator<java.lang.Double></pre>
+<div class="block">Use <a href="../../../datafu/pig/stats/VAR.html" title="class in datafu.pig.stats"><code>VAR</code></a></div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.Final.html" title="class in datafu.pig.stats">LongVAR.Final</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.Initial.html" title="class in datafu.pig.stats">LongVAR.Initial</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.Intermediate.html" title="class in datafu.pig.stats">LongVAR.Intermediate</a></strong></code> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="nested_classes_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class org.apache.pig.EvalFunc</h3>
+<code>org.apache.pig.EvalFunc.SchemaType</code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.pig.EvalFunc</h3>
+<code>log, pigLogger, reporter, returnType</code></li>
+</ul>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#LongVAR()">LongVAR</a></strong>()</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== 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"> </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>void</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#accumulate(org.apache.pig.data.Tuple)">accumulate</a></strong>(org.apache.pig.data.Tuple b)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#cleanup()">cleanup</a></strong>()</code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected static org.apache.pig.data.Tuple</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#combine(org.apache.pig.data.DataBag)">combine</a></strong>(org.apache.pig.data.DataBag values)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected static long</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#count(org.apache.pig.data.Tuple)">count</a></strong>(org.apache.pig.data.Tuple input)</code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>java.lang.Double</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#exec(org.apache.pig.data.Tuple)">exec</a></strong>(org.apache.pig.data.Tuple input)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#getFinal()">getFinal</a></strong>()</code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#getInitial()">getInitial</a></strong>()</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#getIntermed()">getIntermed</a></strong>()</code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>java.lang.Double</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#getValue()">getValue</a></strong>()</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>org.apache.pig.impl.logicalLayer.schema.Schema</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></strong>(org.apache.pig.impl.logicalLayer.schema.Schema input)</code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected static java.lang.Long</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#sum(org.apache.pig.data.Tuple)">sum</a></strong>(org.apache.pig.data.Tuple input)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected static java.lang.Long</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/LongVAR.html#sumSquare(org.apache.pig.data.Tuple)">sumSquare</a></strong>(org.apache.pig.data.Tuple input)</code> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.EvalFunc</h3>
+<code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="LongVAR()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>LongVAR</h4>
+<pre>public LongVAR()</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="exec(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>exec</h4>
+<pre>public java.lang.Double exec(org.apache.pig.data.Tuple input)
+ throws java.io.IOException</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>exec</code> in class <code>org.apache.pig.EvalFunc<java.lang.Double></code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="getInitial()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getInitial</h4>
+<pre>public java.lang.String getInitial()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>getInitial</code> in interface <code>org.apache.pig.Algebraic</code></dd>
+</dl>
+</li>
+</ul>
+<a name="getIntermed()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getIntermed</h4>
+<pre>public java.lang.String getIntermed()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>getIntermed</code> in interface <code>org.apache.pig.Algebraic</code></dd>
+</dl>
+</li>
+</ul>
+<a name="getFinal()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFinal</h4>
+<pre>public java.lang.String getFinal()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>getFinal</code> in interface <code>org.apache.pig.Algebraic</code></dd>
+</dl>
+</li>
+</ul>
+<a name="combine(org.apache.pig.data.DataBag)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>combine</h4>
+<pre>protected static org.apache.pig.data.Tuple combine(org.apache.pig.data.DataBag values)
+ throws org.apache.pig.backend.executionengine.ExecException</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>org.apache.pig.backend.executionengine.ExecException</code></dd></dl>
+</li>
+</ul>
+<a name="count(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>count</h4>
+<pre>protected static long count(org.apache.pig.data.Tuple input)
+ throws org.apache.pig.backend.executionengine.ExecException</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>org.apache.pig.backend.executionengine.ExecException</code></dd></dl>
+</li>
+</ul>
+<a name="sum(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>sum</h4>
+<pre>protected static java.lang.Long sum(org.apache.pig.data.Tuple input)
+ throws org.apache.pig.backend.executionengine.ExecException,
+ java.io.IOException</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>org.apache.pig.backend.executionengine.ExecException</code></dd>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="sumSquare(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>sumSquare</h4>
+<pre>protected static java.lang.Long sumSquare(org.apache.pig.data.Tuple input)
+ throws org.apache.pig.backend.executionengine.ExecException,
+ java.io.IOException</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>org.apache.pig.backend.executionengine.ExecException</code></dd>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>outputSchema</h4>
+<pre>public org.apache.pig.impl.logicalLayer.schema.Schema outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema input)</pre>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code>outputSchema</code> in class <code>org.apache.pig.EvalFunc<java.lang.Double></code></dd>
+</dl>
+</li>
+</ul>
+<a name="accumulate(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>accumulate</h4>
+<pre>public void accumulate(org.apache.pig.data.Tuple b)
+ throws java.io.IOException</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>accumulate</code> in interface <code>org.apache.pig.Accumulator<java.lang.Double></code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="cleanup()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>cleanup</h4>
+<pre>public void cleanup()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>cleanup</code> in interface <code>org.apache.pig.Accumulator<java.lang.Double></code></dd>
+</dl>
+</li>
+</ul>
+<a name="getValue()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getValue</h4>
+<pre>public java.lang.Double getValue()</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>getValue</code> in interface <code>org.apache.pig.Accumulator<java.lang.Double></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">
+<!-- -->
+</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="../../../datafu/pig/stats/IntVAR.Intermediate.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/LongVAR.Final.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/LongVAR.html" target="_top">Frames</a></li>
+<li><a href="LongVAR.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) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_class_summary">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>
Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/MarkovPairs.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/MarkovPairs.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/MarkovPairs.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/MarkovPairs.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,339 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
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+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
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+<li>Detail: </li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">datafu.pig.stats</div>
+<h2 title="Class MarkovPairs" class="title">Class MarkovPairs</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.EvalFunc<org.apache.pig.data.DataBag></li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.MarkovPairs</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">MarkovPairs</span>
+extends org.apache.pig.EvalFunc<org.apache.pig.data.DataBag></pre>
+<div class="block">Accepts a bag of tuples, with user supplied ordering, and generates pairs that can be used for
+ a Markov chain analysis. For example, if you had {(1), (4), (7)}, using the default lookahead of 1, you
+ get the pairs {
+ ((1),(4)),
+ ((4),(7))}
+ A lookahead factor tells the UDF how many steps in to the future to include. so, for a,b,c with a lookahead
+ of 2, a would be paired with both b and c.
+ The results are ordered are returned as ordered by the caller.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
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+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class org.apache.pig.EvalFunc</h3>
+<code>org.apache.pig.EvalFunc.SchemaType</code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
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+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.pig.EvalFunc</h3>
+<code>log, pigLogger, reporter, returnType</code></li>
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+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/MarkovPairs.html#MarkovPairs()">MarkovPairs</a></strong>()</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/MarkovPairs.html#MarkovPairs(java.lang.String)">MarkovPairs</a></strong>(java.lang.String lookahead_steps)</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
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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"> </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>org.apache.pig.data.DataBag</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/MarkovPairs.html#exec(org.apache.pig.data.Tuple)">exec</a></strong>(org.apache.pig.data.Tuple input)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>org.apache.pig.impl.logicalLayer.schema.Schema</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/MarkovPairs.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></strong>(org.apache.pig.impl.logicalLayer.schema.Schema input)</code> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.EvalFunc</h3>
+<code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn</code></li>
+</ul>
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+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
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+<!-- ========= CONSTRUCTOR DETAIL ======== -->
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+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="MarkovPairs()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MarkovPairs</h4>
+<pre>public MarkovPairs()</pre>
+</li>
+</ul>
+<a name="MarkovPairs(java.lang.String)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>MarkovPairs</h4>
+<pre>public MarkovPairs(java.lang.String lookahead_steps)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
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+<a name="exec(org.apache.pig.data.Tuple)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>exec</h4>
+<pre>public org.apache.pig.data.DataBag exec(org.apache.pig.data.Tuple input)
+ throws java.io.IOException</pre>
+<dl>
+<dt><strong>Specified by:</strong></dt>
+<dd><code>exec</code> in class <code>org.apache.pig.EvalFunc<org.apache.pig.data.DataBag></code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>outputSchema</h4>
+<pre>public org.apache.pig.impl.logicalLayer.schema.Schema outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema input)</pre>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code>outputSchema</code> in class <code>org.apache.pig.EvalFunc<org.apache.pig.data.DataBag></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
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+<!-- ========= END OF CLASS DATA ========= -->
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+<li><a href="../../../datafu/pig/stats/Median.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
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+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
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Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Median.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Median.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Median.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Median.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,312 @@
+<!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 (version 1.7.0_79) on Mon Jan 29 10:58:36 PST 2018 -->
+<title>Median (datafu-pig 1.3.3 API)</title>
+<meta name="date" content="2018-01-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Median (datafu-pig 1.3.3 API)";
+ }
+//-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../datafu/pig/stats/MarkovPairs.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
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+<li><a href="Median.html" target="_top">No Frames</a></li>
+</ul>
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+ allClassesLink.style.display = "block";
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+ else {
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+ //-->
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#methods_inherited_from_class_datafu.pig.stats.Quantile">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">datafu.pig.stats</div>
+<h2 title="Class Median" class="title">Class Median</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.EvalFunc<T></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.ContextualEvalFunc</a><T></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.SimpleEvalFunc</a><org.apache.pig.data.Tuple></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats">datafu.pig.stats.Quantile</a></li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.Median</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">Median</span>
+extends <a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats">Quantile</a></pre>
+<div class="block">Computes the <a href="http://en.wikipedia.org/wiki/Median" target="_blank">median</a>
+ for a <b>sorted</b> input bag, using type R-2 estimation. This is a convenience wrapper around Quantile.
+
+ <p>
+ N.B., all the data is pushed to a single reducer per key, so make sure some partitioning is
+ done (e.g., group by 'day') if the data is too large. That is, this isn't distributed median.
+ </p></div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><code>Quantile</code></a></dd></dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested_classes_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class org.apache.pig.EvalFunc</h3>
+<code>org.apache.pig.EvalFunc.SchemaType</code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.pig.EvalFunc</h3>
+<code>log, pigLogger, reporter, returnType</code></li>
+</ul>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/Median.html#Median()">Median</a></strong>()</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
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+</a>
+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.stats.Quantile">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.stats.<a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats">Quantile</a></h3>
+<code><a href="../../../datafu/pig/stats/Quantile.html#call(org.apache.pig.data.DataBag)">call</a>, <a href="../../../datafu/pig/stats/Quantile.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.util.SimpleEvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.util.<a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">SimpleEvalFunc</a></h3>
+<code><a href="../../../datafu/pig/util/SimpleEvalFunc.html#exec(org.apache.pig.data.Tuple)">exec</a>, <a href="../../../datafu/pig/util/SimpleEvalFunc.html#getReturnType()">getReturnType</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.util.ContextualEvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.util.<a href="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">ContextualEvalFunc</a></h3>
+<code><a href="../../../datafu/pig/util/ContextualEvalFunc.html#getContextProperties()">getContextProperties</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceName()">getInstanceName</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceProperties()">getInstanceProperties</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#onReady(org.apache.pig.impl.logicalLayer.schema.Schema,%20org.apache.pig.impl.logicalLayer.schema.Schema)">onReady</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#setUDFContextSignature(java.lang.String)">setUDFContextSignature</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.EvalFunc</h3>
+<code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, warn</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Median()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Median</h4>
+<pre>public Median()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
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+</ul>
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+<li><a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#methods_inherited_from_class_datafu.pig.stats.Quantile">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
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+<a name="skip-navbar_bottom">
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Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Quantile.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Quantile.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Quantile.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/Quantile.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,405 @@
+<!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 (version 1.7.0_79) on Mon Jan 29 10:58:36 PST 2018 -->
+<title>Quantile (datafu-pig 1.3.3 API)</title>
+<meta name="date" content="2018-01-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Quantile (datafu-pig 1.3.3 API)";
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
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+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../datafu/pig/stats/Median.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/QuantileUtil.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
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+ //-->
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </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">datafu.pig.stats</div>
+<h2 title="Class Quantile" class="title">Class Quantile</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.EvalFunc<T></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.ContextualEvalFunc</a><T></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.SimpleEvalFunc</a><org.apache.pig.data.Tuple></li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.Quantile</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../datafu/pig/stats/Median.html" title="class in datafu.pig.stats">Median</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">Quantile</span>
+extends <a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">SimpleEvalFunc</a><org.apache.pig.data.Tuple></pre>
+<div class="block">Computes <a href="http://en.wikipedia.org/wiki/Quantile" target="_blank">quantiles</a>
+ for a <b>sorted</b> input bag, using type R-2 estimation.
+
+ <p>
+ N.B., all the data is pushed to a single reducer per key, so make sure some partitioning is
+ done (e.g., group by 'day') if the data is too large. That is, this isn't distributed quantiles.
+ </p>
+
+ <p>
+ Note that unlike datafu's StreamingQuantile algorithm, this implementation gives
+ <b>exact</b> quantiles. But, it requires that the input bag to be sorted. Quantile must spill to
+ disk when the input data is too large to fit in memory, which will contribute to longer runtimes.
+ Because StreamingQuantile implements accumulate it can be much more efficient than Quantile for
+ large input bags which do not fit well in memory.
+ </p>
+
+ <p>The constructor takes a single integer argument that specifies the number of evenly-spaced
+ quantiles to compute, e.g.,</p>
+
+ <ul>
+ <li>Quantile('3') yields the min, the median, and the max
+ <li>Quantile('5') yields the min, the 25th, 50th, 75th percentiles, and the max
+ <li>Quantile('101') yields the min, the max, and all 99 percentiles.
+ </ul>
+
+ <p>Alternatively the constructor can take the explicit list of quantiles to compute, e.g.</p>
+
+ <ul>
+ <li>Quantile('0.0','0.5','1.0') yields the min, the median, and the max
+ <li>Quantile('0.0','0.25','0.5','0.75','1.0') yields the min, the 25th, 50th, 75th percentiles, and the max
+ </ul>
+
+ <p>The list of quantiles need not span the entire range from 0.0 to 1.0, nor do they need to be evenly spaced, e.g.</p>
+
+ <ul>
+ <li>Quantile('0.5','0.90','0.95','0.99') yields the median, the 90th, 95th, and the 99th percentiles
+ <li>Quantile('0.0013','0.0228','0.1587','0.5','0.8413','0.9772','0.9987') yields the 0.13th, 2.28th, 15.87th, 50th, 84.13th, 97.72nd, and 99.87th percentiles
+ </ul>
+
+ Example:
+ <pre>
+ <code>define Quantile datafu.pig.stats.Quantile('0.0','0.5','1.0');
+
+ -- input: 9,10,2,3,5,8,1,4,6,7
+ input = LOAD 'input' AS (val:int);
+
+ grouped = GROUP input ALL;
+
+ -- produces: (1,5.5,10)
+ quantiles = FOREACH grouped {
+ sorted = ORDER input BY val;
+ GENERATE Quantile(sorted);
+ }
+ </code></pre></div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../datafu/pig/stats/Median.html" title="class in datafu.pig.stats"><code>Median</code></a>,
+<a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats"><code>StreamingQuantile</code></a></dd></dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested_classes_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class org.apache.pig.EvalFunc</h3>
+<code>org.apache.pig.EvalFunc.SchemaType</code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.pig.EvalFunc</h3>
+<code>log, pigLogger, reporter, returnType</code></li>
+</ul>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/Quantile.html#Quantile(java.lang.String...)">Quantile</a></strong>(java.lang.String... k)</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== 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"> </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>org.apache.pig.data.Tuple</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/Quantile.html#call(org.apache.pig.data.DataBag)">call</a></strong>(org.apache.pig.data.DataBag bag)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>org.apache.pig.impl.logicalLayer.schema.Schema</code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/Quantile.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></strong>(org.apache.pig.impl.logicalLayer.schema.Schema input)</code>
+<div class="block">Override outputSchema so we can verify the input schema at pig compile time, instead of runtime</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.util.SimpleEvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.util.<a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">SimpleEvalFunc</a></h3>
+<code><a href="../../../datafu/pig/util/SimpleEvalFunc.html#exec(org.apache.pig.data.Tuple)">exec</a>, <a href="../../../datafu/pig/util/SimpleEvalFunc.html#getReturnType()">getReturnType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.util.ContextualEvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.util.<a href="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">ContextualEvalFunc</a></h3>
+<code><a href="../../../datafu/pig/util/ContextualEvalFunc.html#getContextProperties()">getContextProperties</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceName()">getInstanceName</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceProperties()">getInstanceProperties</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#onReady(org.apache.pig.impl.logicalLayer.schema.Schema,%20org.apache.pig.impl.logicalLayer.schema.Schema)">onReady</a>, <a href="../../../datafu/pig/util/ContextualEvalFunc.html#setUDFContextSignature(java.lang.String)">setUDFContextSignature</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.EvalFunc</h3>
+<code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, warn</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Quantile(java.lang.String...)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Quantile</h4>
+<pre>public Quantile(java.lang.String... k)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="call(org.apache.pig.data.DataBag)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>call</h4>
+<pre>public org.apache.pig.data.Tuple call(org.apache.pig.data.DataBag bag)
+ throws java.io.IOException</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.io.IOException</code></dd></dl>
+</li>
+</ul>
+<a name="outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>outputSchema</h4>
+<pre>public org.apache.pig.impl.logicalLayer.schema.Schema outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema input)</pre>
+<div class="block"><strong>Description copied from class: <code><a href="../../../datafu/pig/util/SimpleEvalFunc.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">SimpleEvalFunc</a></code></strong></div>
+<div class="block">Override outputSchema so we can verify the input schema at pig compile time, instead of runtime</div>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code><a href="../../../datafu/pig/util/SimpleEvalFunc.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></code> in class <code><a href="../../../datafu/pig/util/SimpleEvalFunc.html" title="class in datafu.pig.util">SimpleEvalFunc</a><org.apache.pig.data.Tuple></code></dd>
+<dt><span class="strong">Parameters:</span></dt><dd><code>input</code> - input schema</dd>
+<dt><span class="strong">Returns:</span></dt><dd>call to super.outputSchema in case schema was defined elsewhere</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">
+<!-- -->
+</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="../../../datafu/pig/stats/Median.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/QuantileUtil.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/Quantile.html" target="_top">Frames</a></li>
+<li><a href="Quantile.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) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</html>
Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/QuantileUtil.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/QuantileUtil.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/QuantileUtil.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/QuantileUtil.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,268 @@
+<!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 (version 1.7.0_79) on Mon Jan 29 10:58:36 PST 2018 -->
+<title>QuantileUtil (datafu-pig 1.3.3 API)</title>
+<meta name="date" content="2018-01-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="QuantileUtil (datafu-pig 1.3.3 API)";
+ }
+//-->
+</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="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/StreamingMedian.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/QuantileUtil.html" target="_top">Frames</a></li>
+<li><a href="QuantileUtil.html" target="_top">No Frames</a></li>
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+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </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">datafu.pig.stats</div>
+<h2 title="Class QuantileUtil" class="title">Class QuantileUtil</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.QuantileUtil</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">QuantileUtil</span>
+extends java.lang.Object</pre>
+<div class="block">Methods used by <a href="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><code>Quantile</code></a>.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/QuantileUtil.html#QuantileUtil()">QuantileUtil</a></strong>()</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== 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"> </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>static java.util.ArrayList<java.lang.Double></code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/QuantileUtil.html#getNQuantiles(int)">getNQuantiles</a></strong>(int numQuantiles)</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static java.util.ArrayList<java.lang.Double></code></td>
+<td class="colLast"><code><strong><a href="../../../datafu/pig/stats/QuantileUtil.html#getQuantilesFromParams(java.lang.String...)">getQuantilesFromParams</a></strong>(java.lang.String... k)</code> </td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="QuantileUtil()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>QuantileUtil</h4>
+<pre>public QuantileUtil()</pre>
+</li>
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+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getNQuantiles(int)">
+<!-- -->
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+<li class="blockList">
+<h4>getNQuantiles</h4>
+<pre>public static java.util.ArrayList<java.lang.Double> getNQuantiles(int numQuantiles)</pre>
+</li>
+</ul>
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+</a>
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+<h4>getQuantilesFromParams</h4>
+<pre>public static java.util.ArrayList<java.lang.Double> getQuantilesFromParams(java.lang.String... k)</pre>
+</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">
+<!-- -->
+</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="../../../datafu/pig/stats/Quantile.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/StreamingMedian.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
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+ allClassesLink.style.display = "block";
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+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>
Added: incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/StreamingMedian.html
URL: http://svn.apache.org/viewvc/incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/StreamingMedian.html?rev=1822555&view=auto
==============================================================================
--- incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/StreamingMedian.html (added)
+++ incubator/datafu/site/docs/datafu/1.3.3/datafu/pig/stats/StreamingMedian.html Mon Jan 29 19:01:43 2018
@@ -0,0 +1,305 @@
+<!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 (version 1.7.0_79) on Mon Jan 29 10:58:36 PST 2018 -->
+<title>StreamingMedian (datafu-pig 1.3.3 API)</title>
+<meta name="date" content="2018-01-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="StreamingMedian (datafu-pig 1.3.3 API)";
+ }
+//-->
+</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="../../../datafu/pig/stats/QuantileUtil.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/StreamingMedian.html" target="_top">Frames</a></li>
+<li><a href="StreamingMedian.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: </li>
+<li><a href="#nested_classes_inherited_from_class_org.apache.pig.EvalFunc">Nested</a> | </li>
+<li><a href="#fields_inherited_from_class_org.apache.pig.EvalFunc">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#methods_inherited_from_class_datafu.pig.stats.StreamingQuantile">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">datafu.pig.stats</div>
+<h2 title="Class StreamingMedian" class="title">Class StreamingMedian</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.EvalFunc<T></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.pig.AccumulatorEvalFunc<org.apache.pig.data.Tuple></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats">datafu.pig.stats.StreamingQuantile</a></li>
+<li>
+<ul class="inheritance">
+<li>datafu.pig.stats.StreamingMedian</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>org.apache.pig.Accumulator<org.apache.pig.data.Tuple></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">StreamingMedian</span>
+extends <a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats">StreamingQuantile</a></pre>
+<div class="block">Computes the approximate <a href="http://en.wikipedia.org/wiki/Median" target="_blank">median</a>
+ for a (not necessarily sorted) input bag, using the Munro-Paterson algorithm.
+ This is a convenience wrapper around StreamingQuantile.
+
+ <p>
+ N.B., all the data is pushed to a single reducer per key, so make sure some partitioning is
+ done (e.g., group by 'day') if the data is too large. That is, this isn't distributed median.
+ </p></div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats"><code>StreamingQuantile</code></a></dd></dl>
+</li>
+</ul>
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+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!-- -->
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+<ul class="blockList">
+<li class="blockList"><a name="nested_classes_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class org.apache.pig.EvalFunc</h3>
+<code>org.apache.pig.EvalFunc.SchemaType</code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
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+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.pig.EvalFunc</h3>
+<code>log, pigLogger, reporter, returnType</code></li>
+</ul>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../datafu/pig/stats/StreamingMedian.html#StreamingMedian()">StreamingMedian</a></strong>()</code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
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+</a>
+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_datafu.pig.stats.StreamingQuantile">
+<!-- -->
+</a>
+<h3>Methods inherited from class datafu.pig.stats.<a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats">StreamingQuantile</a></h3>
+<code><a href="../../../datafu/pig/stats/StreamingQuantile.html#accumulate(org.apache.pig.data.Tuple)">accumulate</a>, <a href="../../../datafu/pig/stats/StreamingQuantile.html#cleanup()">cleanup</a>, <a href="../../../datafu/pig/stats/StreamingQuantile.html#getValue()">getValue</a>, <a href="../../../datafu/pig/stats/StreamingQuantile.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.AccumulatorEvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.AccumulatorEvalFunc</h3>
+<code>exec</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.apache.pig.EvalFunc">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.pig.EvalFunc</h3>
+<code>allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="StreamingMedian()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>StreamingMedian</h4>
+<pre>public StreamingMedian()</pre>
+</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">
+<!-- -->
+</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="../../../datafu/pig/stats/QuantileUtil.html" title="class in datafu.pig.stats"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../datafu/pig/stats/StreamingQuantile.html" title="class in datafu.pig.stats"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?datafu/pig/stats/StreamingMedian.html" target="_top">Frames</a></li>
+<li><a href="StreamingMedian.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) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
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+<li>Detail: </li>
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+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
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