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From shiv...@apache.org
Subject [24/28] incubator-hawq-site git commit: HAWQ-683. Publish pxf javadoc api
Date Thu, 21 Apr 2016 23:04:43 GMT
http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FilterParser.html
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diff --git a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FilterParser.html b/docs/pxf/javadoc/org/apache/hawq/pxf/api/FilterParser.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 (1.8.0_65) on Wed Apr 20 18:03:36 PDT 2016 -->
+<title>FilterParser</title>
+<meta name="date" content="2016-04-20">
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="FilterParser";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.api</div>
+<h2 title="Class FilterParser" class="title">Class FilterParser</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.api.FilterParser</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">FilterParser</span>
+extends java.lang.Object</pre>
+<div class="block">The parser code which goes over a filter string and pushes operands onto a stack.
+ Once an operation is read, the evaluate function is called for the <a href="../../../../../org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface in org.apache.hawq.pxf.api"><code>FilterParser.FilterBuilder</code></a>
+ interface with two pop-ed operands.
+ <br>
+ A string of filters looks like this:
+ <code>a2c5o1a1c"abc"o2o7</code>
+ which means <code>column#2 &lt; 5 AND column#1 &gt; "abc"</code>
+ <br>
+ It is a RPN serialized representation of a filters tree in GPDB where
+ <ul>
+ <li> a means an attribute (column)</li>
+ <li>c means a constant (either string or numeric)</li>
+ <li>o means operator</li>
+ </ul>
+
+ Assuming all operators are binary, RPN representation allows it to be read left to right easily.
+ <br>
+ FilterParser only knows about columns and constants. The rest is up to the <a href="../../../../../org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface in org.apache.hawq.pxf.api"><code>FilterParser.FilterBuilder</code></a> implementer.
+ FilterParser makes sure column objects are always on the left of the expression (when relevant).</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
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+<!--   -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary" 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">&nbsp;</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&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.BasicFilter.html" title="class in org.apache.hawq.pxf.api">FilterParser.BasicFilter</a></span></code>
+<div class="block">Basic filter provided for cases where the target storage system does not provide it own filter
+ For example: Hbase storage provides its own filter but for a Writable based record in a
+ SequenceFile there is no filter provided and so we need to have a default</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.ColumnIndex.html" title="class in org.apache.hawq.pxf.api">FilterParser.ColumnIndex</a></span></code>
+<div class="block">Represents a column index.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.Constant.html" title="class in org.apache.hawq.pxf.api">FilterParser.Constant</a></span></code>
+<div class="block">Represents a constant object (String, Long, ...).</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static interface&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface in org.apache.hawq.pxf.api">FilterParser.FilterBuilder</a></span></code>
+<div class="block">Interface a user of FilterParser should implement.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.Operation.html" title="enum in org.apache.hawq.pxf.api">FilterParser.Operation</a></span></code>
+<div class="block">Supported operations by the parser.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.html#FilterParser-org.apache.hawq.pxf.api.FilterParser.FilterBuilder-">FilterParser</a></span>(<a href="../../../../../org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface in org.apache.hawq.pxf.api">FilterParser.FilterBuilder</a>&nbsp;eval)</code>
+<div class="block">Constructs a FilterParser.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.lang.Object</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FilterParser.html#parse-java.lang.String-">parse</a></span>(java.lang.String&nbsp;filter)</code>
+<div class="block">Parses the string filter.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
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+<div class="details">
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+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="FilterParser-org.apache.hawq.pxf.api.FilterParser.FilterBuilder-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>FilterParser</h4>
+<pre>public&nbsp;FilterParser(<a href="../../../../../org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface in org.apache.hawq.pxf.api">FilterParser.FilterBuilder</a>&nbsp;eval)</pre>
+<div class="block">Constructs a FilterParser.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>eval</code> - the filter builder</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="parse-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>parse</h4>
+<pre>public&nbsp;java.lang.Object&nbsp;parse(java.lang.String&nbsp;filter)
+                       throws java.lang.Exception</pre>
+<div class="block">Parses the string filter.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>filter</code> - the filter to parse</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the parsed filter</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>java.lang.Exception</code> - if the filter string had wrong syntax</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<!--   -->
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragment.html
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diff --git a/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragment.html b/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragment.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 (1.8.0_65) on Wed Apr 20 18:03:36 PDT 2016 -->
+<title>Fragment</title>
+<meta name="date" content="2016-04-20">
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Fragment";
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+    }
+    catch(err) {
+    }
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+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.api</div>
+<h2 title="Class Fragment" class="title">Class Fragment</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.api.Fragment</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Fragment</span>
+extends java.lang.Object</pre>
+<div class="block">Fragment holds a data fragment' information.
+ <a href="../../../../../org/apache/hawq/pxf/api/Fragmenter.html#getFragments--"><code>Fragmenter.getFragments()</code></a> returns a list of fragments.</div>
+</li>
+</ul>
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+<ul class="blockList">
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+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
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+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/Fragment.html#Fragment-java.lang.String-java.lang.String:A-byte:A-">Fragment</a></span>(java.lang.String&nbsp;sourceName,
+        java.lang.String[]&nbsp;hosts,
+        byte[]&nbsp;metadata)</code>
+<div class="block">Constructs a Fragment.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/Fragment.html#Fragment-java.lang.String-java.lang.String:A-byte:A-byte:A-">Fragment</a></span>(java.lang.String&nbsp;sourceName,
+        java.lang.String[]&nbsp;hosts,
+        byte[]&nbsp;metadata,
+        byte[]&nbsp;userData)</code>
+<div class="block">Constructs a Fragment.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
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+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
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+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/Fragment.html#setReplicas-java.lang.String:A-">setReplicas</a></span>(java.lang.String[]&nbsp;replicas)</code>&nbsp;</td>
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+<td class="colFirst"><code>void</code></td>
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+<pre>public&nbsp;Fragment(java.lang.String&nbsp;sourceName,
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+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>sourceName</code> - the resource uri (File path+name, table name, etc.)</dd>
+<dd><code>hosts</code> - the replicas</dd>
+<dd><code>metadata</code> - the meta data (Starting point + length, region location, etc.).</dd>
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+<pre>public&nbsp;Fragment(java.lang.String&nbsp;sourceName,
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+                byte[]&nbsp;userData)</pre>
+<div class="block">Constructs a Fragment.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>sourceName</code> - the resource uri (File path+name, table name, etc.)</dd>
+<dd><code>hosts</code> - the replicas</dd>
+<dd><code>metadata</code> - the meta data (Starting point + length, region location, etc.).</dd>
+<dd><code>userData</code> - third party data added to a fragment.</dd>
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+<pre>public&nbsp;void&nbsp;setIndex(int&nbsp;index)</pre>
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+<pre>public&nbsp;void&nbsp;setReplicas(java.lang.String[]&nbsp;replicas)</pre>
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+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<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="../../../../../org/apache/hawq/pxf/api/FilterParser.Operation.html" title="enum in org.apache.hawq.pxf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/hawq/pxf/api/Fragmenter.html" title="class in org.apache.hawq.pxf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../../../index.html?org/apache/hawq/pxf/api/Fragment.html" target="_top">Frames</a></li>
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragmenter.html
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diff --git a/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragmenter.html b/docs/pxf/javadoc/org/apache/hawq/pxf/api/Fragmenter.html
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+<title>Fragmenter</title>
+<meta name="date" content="2016-04-20">
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<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/hawq/pxf/api/Fragment.html" title="class in org.apache.hawq.pxf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.html" title="class in org.apache.hawq.pxf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../../../index.html?org/apache/hawq/pxf/api/Fragmenter.html" target="_top">Frames</a></li>
+<li><a href="Fragmenter.html" target="_top">No&nbsp;Frames</a></li>
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+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<div>
+<script type="text/javascript"><!--
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+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
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+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.api</div>
+<h2 title="Class Fragmenter" class="title">Class Fragmenter</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../org/apache/hawq/pxf/api/utilities/Plugin.html" title="class in org.apache.hawq.pxf.api.utilities">org.apache.hawq.pxf.api.utilities.Plugin</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.api.Fragmenter</li>
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+<div class="description">
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+<dd><a href="../../../../../org/apache/hawq/pxf/plugins/hbase/HBaseDataFragmenter.html" title="class in org.apache.hawq.pxf.plugins.hbase">HBaseDataFragmenter</a>, <a href="../../../../../org/apache/hawq/pxf/plugins/hdfs/HdfsDataFragmenter.html" title="class in org.apache.hawq.pxf.plugins.hdfs">HdfsDataFragmenter</a>, <a href="../../../../../org/apache/hawq/pxf/plugins/hive/HiveDataFragmenter.html" title="class in org.apache.hawq.pxf.plugins.hive">HiveDataFragmenter</a></dd>
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+extends <a href="../../../../../org/apache/hawq/pxf/api/utilities/Plugin.html" title="class in org.apache.hawq.pxf.api.utilities">Plugin</a></pre>
+<div class="block">Abstract class that defines the splitting of a data resource into fragments
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+<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
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+<td class="colFirst"><code>protected java.util.List&lt;<a href="../../../../../org/apache/hawq/pxf/api/Fragment.html" title="class in org.apache.hawq.pxf.api">Fragment</a>&gt;</code></td>
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+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
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+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/Fragmenter.html#Fragmenter-org.apache.hawq.pxf.api.utilities.InputData-">Fragmenter</a></span>(<a href="../../../../../org/apache/hawq/pxf/api/utilities/InputData.html" title="class in org.apache.hawq.pxf.api.utilities">InputData</a>&nbsp;metaData)</code>
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<td class="colFirst"><code>abstract java.util.List&lt;<a href="../../../../../org/apache/hawq/pxf/api/Fragment.html" title="class in org.apache.hawq.pxf.api">Fragment</a>&gt;</code></td>
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+</a>
+<h3>Constructor Detail</h3>
+<a name="Fragmenter-org.apache.hawq.pxf.api.utilities.InputData-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Fragmenter</h4>
+<pre>public&nbsp;Fragmenter(<a href="../../../../../org/apache/hawq/pxf/api/utilities/InputData.html" title="class in org.apache.hawq.pxf.api.utilities">InputData</a>&nbsp;metaData)</pre>
+<div class="block">Constructs a Fragmenter.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>metaData</code> - the input data</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getFragments--">
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+<li class="blockList">
+<h4>getFragments</h4>
+<pre>public abstract&nbsp;java.util.List&lt;<a href="../../../../../org/apache/hawq/pxf/api/Fragment.html" title="class in org.apache.hawq.pxf.api">Fragment</a>&gt;&nbsp;getFragments()
+                                               throws java.lang.Exception</pre>
+<div class="block">Gets the fragments of a given path (source name and location of each
+ fragment). Used to get fragments of data that could be read in parallel
+ from the different segments.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>list of data fragments</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>java.lang.Exception</code> - if fragment list could not be retrieved</dd>
+</dl>
+</li>
+</ul>
+<a name="getFragmentsStats--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getFragmentsStats</h4>
+<pre>public&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.html" title="class in org.apache.hawq.pxf.api">FragmentsStats</a>&nbsp;getFragmentsStats()
+                                 throws java.lang.Exception</pre>
+<div class="block">Default implementation of statistics for fragments. The default is:
+ <ul>
+ <li>number of fragments - as gathered by <a href="../../../../../org/apache/hawq/pxf/api/Fragmenter.html#getFragments--"><code>getFragments()</code></a></li>
+ <li>first fragment size - 64MB</li>
+ <li>total size - number of fragments times first fragment size</li>
+ </ul>
+ Each fragmenter implementation can override this method to better match
+ its fragments stats.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>default statistics</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>java.lang.Exception</code> - if statistics cannot be gathered</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
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+<!-- ========= END OF CLASS DATA ========= -->
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html
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diff --git a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html b/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html
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+    }
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+<li><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
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+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.api</div>
+<h2 title="Class FragmentsStats.SizeAndUnit" class="title">Class FragmentsStats.SizeAndUnit</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.api.FragmentsStats.SizeAndUnit</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.html" title="class in org.apache.hawq.pxf.api">FragmentsStats</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">FragmentsStats.SizeAndUnit</span>
+extends java.lang.Object</pre>
+<div class="block">Container for size and unit</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="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html#SizeAndUnit--">SizeAndUnit</a></span>()</code>
+<div class="block">Default constructor.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html#SizeAndUnit-long-org.apache.hawq.pxf.api.FragmentsStats.SizeUnit-">SizeAndUnit</a></span>(long&nbsp;size,
+           <a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&nbsp;unit)</code>
+<div class="block">Constructor.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html#getSize--">getSize</a></span>()</code>
+<div class="block">Returns size.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html#getUnit--">getUnit</a></span>()</code>
+<div class="block">Returns unit (Byte/KB/MB/etc.).</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeAndUnit.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, 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="SizeAndUnit--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SizeAndUnit</h4>
+<pre>public&nbsp;SizeAndUnit()</pre>
+<div class="block">Default constructor.</div>
+</li>
+</ul>
+<a name="SizeAndUnit-long-org.apache.hawq.pxf.api.FragmentsStats.SizeUnit-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SizeAndUnit</h4>
+<pre>public&nbsp;SizeAndUnit(long&nbsp;size,
+                   <a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&nbsp;unit)</pre>
+<div class="block">Constructor.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>size</code> - size</dd>
+<dd><code>unit</code> - unit</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getSize--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSize</h4>
+<pre>public&nbsp;long&nbsp;getSize()</pre>
+<div class="block">Returns size.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>size</dd>
+</dl>
+</li>
+</ul>
+<a name="getUnit--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getUnit</h4>
+<pre>public&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&nbsp;getUnit()</pre>
+<div class="block">Returns unit (Byte/KB/MB/etc.).</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>unit</dd>
+</dl>
+</li>
+</ul>
+<a name="toString--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
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+<div class="subNav">
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+<li><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.html" title="class in org.apache.hawq.pxf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html
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diff --git a/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html b/docs/pxf/javadoc/org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html
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+<li>Summary:&nbsp;</li>
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+<li><a href="#enum.constant.summary">Enum Constants</a>&nbsp;|&nbsp;</li>
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+<li>Detail:&nbsp;</li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.api</div>
+<h2 title="Enum FragmentsStats.SizeUnit" class="title">Enum FragmentsStats.SizeUnit</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>java.lang.Enum&lt;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&gt;</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.api.FragmentsStats.SizeUnit</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>java.io.Serializable, java.lang.Comparable&lt;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&gt;</dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.html" title="class in org.apache.hawq.pxf.api">FragmentsStats</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public static enum <span class="typeNameLabel">FragmentsStats.SizeUnit</span>
+extends java.lang.Enum&lt;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&gt;</pre>
+<div class="block">Enum to represent unit (Bytes/KB/MB/GB/TB)</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== ENUM CONSTANT SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="enum.constant.summary">
+<!--   -->
+</a>
+<h3>Enum Constant Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Constant Summary table, listing enum constants, and an explanation">
+<caption><span>Enum Constants</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Enum Constant and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#B">B</a></span></code>
+<div class="block">Byte</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#GB">GB</a></span></code>
+<div class="block">GB</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#KB">KB</a></span></code>
+<div class="block">KB</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#MB">MB</a></span></code>
+<div class="block">MB</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#TB">TB</a></span></code>
+<div class="block">TB</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#valueOf-java.lang.String-">valueOf</a></span>(java.lang.String&nbsp;name)</code>
+<div class="block">Returns the enum constant of this type with the specified name.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html#values--">values</a></span>()</code>
+<div class="block">Returns an array containing the constants of this enum type, in
+the order they are declared.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Enum">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Enum</h3>
+<code>clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>getClass, notify, notifyAll, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ ENUM CONSTANT DETAIL =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="enum.constant.detail">
+<!--   -->
+</a>
+<h3>Enum Constant Detail</h3>
+<a name="B">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>B</h4>
+<pre>public static final&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a> B</pre>
+<div class="block">Byte</div>
+</li>
+</ul>
+<a name="KB">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>KB</h4>
+<pre>public static final&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a> KB</pre>
+<div class="block">KB</div>
+</li>
+</ul>
+<a name="MB">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MB</h4>
+<pre>public static final&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a> MB</pre>
+<div class="block">MB</div>
+</li>
+</ul>
+<a name="GB">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>GB</h4>
+<pre>public static final&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a> GB</pre>
+<div class="block">GB</div>
+</li>
+</ul>
+<a name="TB">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TB</h4>
+<pre>public static final&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a> TB</pre>
+<div class="block">TB</div>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="values--">
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+<ul class="blockList">
+<li class="blockList">
+<h4>values</h4>
+<pre>public static&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>[]&nbsp;values()</pre>
+<div class="block">Returns an array containing the constants of this enum type, in
+the order they are declared.  This method may be used to iterate
+over the constants as follows:
+<pre>
+for (FragmentsStats.SizeUnit c : FragmentsStats.SizeUnit.values())
+&nbsp;   System.out.println(c);
+</pre></div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an array containing the constants of this enum type, in the order they are declared</dd>
+</dl>
+</li>
+</ul>
+<a name="valueOf-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>valueOf</h4>
+<pre>public static&nbsp;<a href="../../../../../org/apache/hawq/pxf/api/FragmentsStats.SizeUnit.html" title="enum in org.apache.hawq.pxf.api">FragmentsStats.SizeUnit</a>&nbsp;valueOf(java.lang.String&nbsp;name)</pre>
+<div class="block">Returns the enum constant of this type with the specified name.
+The string must match <i>exactly</i> an identifier used to declare an
+enum constant in this type.  (Extraneous whitespace characters are 
+not permitted.)</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>name</code> - the name of the enum constant to be returned.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the enum constant with the specified name</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>java.lang.IllegalArgumentException</code> - if this enum type has no constant with the specified name</dd>
+<dd><code>java.lang.NullPointerException</code> - if the argument is null</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
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