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@@ -0,0 +1,286 @@
+<!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>SecuredHDFS</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="SecuredHDFS";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":9};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static 
Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<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/service/utilities/ProtocolData.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecureLogin.html" 
title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
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 target="_top">Frames</a></li>
+<li><a href="SecuredHDFS.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a 
href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><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>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hawq.pxf.service.utilities</div>
+<h2 title="Class SecuredHDFS" class="title">Class SecuredHDFS</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hawq.pxf.service.utilities.SecuredHDFS</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">SecuredHDFS</span>
+extends java.lang.Object</pre>
+<div class="block">The class handles security functions for handling secured 
HDFS</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/service/utilities/SecuredHDFS.html#SecuredHDFS--">SecuredHDFS</a></span>()</code>&nbsp;</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 void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecuredHDFS.html#verifyToken-org.apache.hawq.pxf.service.utilities.ProtocolData-javax.servlet.ServletContext-">verifyToken</a></span>(<a
 
href="../../../../../../org/apache/hawq/pxf/service/utilities/ProtocolData.html"
 title="class in 
org.apache.hawq.pxf.service.utilities">ProtocolData</a>&nbsp;protData,
+           javax.servlet.ServletContext&nbsp;context)</code>
+<div class="block">The function will get the token information from parameters 
and call
+ SecuredHDFS to verify the token.</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>
+</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="SecuredHDFS--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SecuredHDFS</h4>
+<pre>public&nbsp;SecuredHDFS()</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a 
name="verifyToken-org.apache.hawq.pxf.service.utilities.ProtocolData-javax.servlet.ServletContext-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>verifyToken</h4>
+<pre>public static&nbsp;void&nbsp;verifyToken(<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/ProtocolData.html"
 title="class in 
org.apache.hawq.pxf.service.utilities">ProtocolData</a>&nbsp;protData,
+                               javax.servlet.ServletContext&nbsp;context)</pre>
+<div class="block">The function will get the token information from parameters 
and call
+ SecuredHDFS to verify the token.
+
+ All token properties will be deserialized from string to a Token object</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>protData</code> - input parameters</dd>
+<dd><code>context</code> - servlet context which contains the NN address</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>java.lang.SecurityException</code> - Thrown when authentication 
fails</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>
+<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>
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+<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/service/utilities/ProtocolData.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecureLogin.html" 
title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a 
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 target="_top">Frames</a></li>
+<li><a href="SecuredHDFS.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
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+  //-->
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+<ul class="subNavList">
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-frame.html
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@@ -0,0 +1,25 @@
+<!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 18:03:37 PDT 2016 -->
+<title>org.apache.hawq.pxf.service.utilities</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>
+<h1 class="bar"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/package-summary.html"
 target="classFrame">org.apache.hawq.pxf.service.utilities</a></h1>
+<div class="indexContainer">
+<h2 title="Classes">Classes</h2>
+<ul title="Classes">
+<li><a href="AnalyzeUtils.html" title="class in 
org.apache.hawq.pxf.service.utilities" target="classFrame">AnalyzeUtils</a></li>
+<li><a href="CustomWebappLoader.html" title="class in 
org.apache.hawq.pxf.service.utilities" 
target="classFrame">CustomWebappLoader</a></li>
+<li><a href="Log4jConfigure.html" title="class in 
org.apache.hawq.pxf.service.utilities" 
target="classFrame">Log4jConfigure</a></li>
+<li><a href="ProtocolData.html" title="class in 
org.apache.hawq.pxf.service.utilities" target="classFrame">ProtocolData</a></li>
+<li><a href="SecuredHDFS.html" title="class in 
org.apache.hawq.pxf.service.utilities" target="classFrame">SecuredHDFS</a></li>
+<li><a href="SecureLogin.html" title="class in 
org.apache.hawq.pxf.service.utilities" target="classFrame">SecureLogin</a></li>
+</ul>
+</div>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-summary.html
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diff --git 
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b/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-summary.html
@@ -0,0 +1,179 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
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+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_65) on Wed Apr 20 18:03:37 PDT 2016 -->
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+<meta name="date" content="2016-04-20">
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" 
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+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="org.apache.hawq.pxf.service.utilities";
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+    }
+    catch(err) {
+    }
+//-->
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<ul class="navList" title="Navigation">
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+<li class="navBarCell1Rev">Package</li>
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+<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">
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+<li>Next&nbsp;Package</li>
+</ul>
+<ul class="navList">
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 target="_top">Frames</a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 title="Package" 
class="title">Package&nbsp;org.apache.hawq.pxf.service.utilities</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Class Summary table, listing classes, and an explanation">
+<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/AnalyzeUtils.html"
 title="class in org.apache.hawq.pxf.service.utilities">AnalyzeUtils</a></td>
+<td class="colLast">
+<div class="block">Helper class to get statistics for ANALYZE.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/CustomWebappLoader.html"
 title="class in 
org.apache.hawq.pxf.service.utilities">CustomWebappLoader</a></td>
+<td class="colLast">
+<div class="block">A WebappLoader that allows a customized classpath to be 
added through configuration in context xml.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/Log4jConfigure.html"
 title="class in org.apache.hawq.pxf.service.utilities">Log4jConfigure</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/ProtocolData.html"
 title="class in org.apache.hawq.pxf.service.utilities">ProtocolData</a></td>
+<td class="colLast">
+<div class="block">Common configuration of all MetaData classes.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecuredHDFS.html" 
title="class in org.apache.hawq.pxf.service.utilities">SecuredHDFS</a></td>
+<td class="colLast">
+<div class="block">The class handles security functions for handling secured 
HDFS</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecureLogin.html" 
title="class in org.apache.hawq.pxf.service.utilities">SecureLogin</a></td>
+<td class="colLast">
+<div class="block">This class relies heavily on Hadoop API to
+ 
+ Check need for secure login in Hadoop
+ Parse and load .xml configuration file
+ Do a Kerberos login with a kaytab file
+ convert _HOST in Kerberos principal to current hostname
+ 
+
+ It uses Hadoop Configuration to parse XML configuration files.<br>
+ It uses Hadoop Security to modify principal and perform the login.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
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+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-tree.html
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diff --git 
a/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-tree.html 
b/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-tree.html
new file mode 100644
index 0000000..d61446f
--- /dev/null
+++ b/docs/pxf/javadoc/org/apache/hawq/pxf/service/utilities/package-tree.html
@@ -0,0 +1,156 @@
+<!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 18:03:37 PDT 2016 -->
+<title>org.apache.hawq.pxf.service.utilities Class Hierarchy</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="org.apache.hawq.pxf.service.utilities Class 
Hierarchy";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<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</li>
+<li class="navBarCell1Rev">Tree</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/service/rest/package-tree.html">Prev</a></li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../../index.html?org/apache/hawq/pxf/service/utilities/package-tree.html"
 target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a 
href="../../../../../../allclasses-noframe.html">All&nbsp;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>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 class="title">Hierarchy For Package 
org.apache.hawq.pxf.service.utilities</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../../../../../../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li type="circle">java.lang.Object
+<ul>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/AnalyzeUtils.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">AnalyzeUtils</span></a></li>
+<li type="circle">org.apache.hawq.pxf.api.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/api/utilities/InputData.html" 
title="class in org.apache.hawq.pxf.api.utilities"><span 
class="typeNameLink">InputData</span></a>
+<ul>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/ProtocolData.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">ProtocolData</span></a></li>
+</ul>
+</li>
+<li type="circle">org.apache.catalina.util.LifecycleBase (implements 
org.apache.catalina.Lifecycle)
+<ul>
+<li type="circle">org.apache.catalina.util.LifecycleMBeanBase (implements 
javax.management.MBeanRegistration)
+<ul>
+<li type="circle">org.apache.catalina.loader.WebappLoader (implements 
org.apache.catalina.Loader, java.beans.PropertyChangeListener)
+<ul>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/CustomWebappLoader.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">CustomWebappLoader</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/Log4jConfigure.html"
 title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">Log4jConfigure</span></a></li>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecuredHDFS.html" 
title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">SecuredHDFS</span></a></li>
+<li type="circle">org.apache.hawq.pxf.service.utilities.<a 
href="../../../../../../org/apache/hawq/pxf/service/utilities/SecureLogin.html" 
title="class in org.apache.hawq.pxf.service.utilities"><span 
class="typeNameLink">SecureLogin</span></a></li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<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</li>
+<li class="navBarCell1Rev">Tree</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/service/rest/package-tree.html">Prev</a></li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a 
href="../../../../../../index.html?org/apache/hawq/pxf/service/utilities/package-tree.html"
 target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a 
href="../../../../../../allclasses-noframe.html">All&nbsp;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>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/overview-frame.html
----------------------------------------------------------------------
diff --git a/docs/pxf/javadoc/overview-frame.html 
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index 0000000..7fce2ff
--- /dev/null
+++ b/docs/pxf/javadoc/overview-frame.html
@@ -0,0 +1,33 @@
+<!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 18:03:37 PDT 2016 -->
+<title>Overview List</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>
+<div class="indexHeader"><span><a href="allclasses-frame.html" 
target="packageFrame">All&nbsp;Classes</a></span></div>
+<div class="indexContainer">
+<h2 title="Packages">Packages</h2>
+<ul title="Packages">
+<li><a href="org/apache/hawq/pxf/api/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.api</a></li>
+<li><a href="org/apache/hawq/pxf/api/io/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.api.io</a></li>
+<li><a href="org/apache/hawq/pxf/api/utilities/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.api.utilities</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hbase/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hbase</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hbase/utilities/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hbase.utilities</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hdfs/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hdfs</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hdfs/utilities/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hdfs.utilities</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hive/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hive</a></li>
+<li><a href="org/apache/hawq/pxf/plugins/hive/utilities/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.plugins.hive.utilities</a></li>
+<li><a href="org/apache/hawq/pxf/service/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.service</a></li>
+<li><a href="org/apache/hawq/pxf/service/io/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.service.io</a></li>
+<li><a href="org/apache/hawq/pxf/service/rest/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.service.rest</a></li>
+<li><a href="org/apache/hawq/pxf/service/utilities/package-frame.html" 
target="packageFrame">org.apache.hawq.pxf.service.utilities</a></li>
+</ul>
+</div>
+<p>&nbsp;</p>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/overview-summary.html
----------------------------------------------------------------------
diff --git a/docs/pxf/javadoc/overview-summary.html 
b/docs/pxf/javadoc/overview-summary.html
new file mode 100644
index 0000000..0dcef19
--- /dev/null
+++ b/docs/pxf/javadoc/overview-summary.html
@@ -0,0 +1,191 @@
+<!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 18:03:37 PDT 2016 -->
+<title>Overview</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="Overview";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<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 class="navBarCell1Rev">Overview</li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="overview-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>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-summary.html" target="_top">Frames</a></li>
+<li><a href="overview-summary.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All&nbsp;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>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="contentContainer">
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" 
summary="Packages table, listing packages, and an explanation">
+<caption><span>Packages</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/api/package-summary.html">org.apache.hawq.pxf.api</a></td>
+<td class="colLast">
+<div class="block">Provides PXF base classes and interfaces for all the PXF 
plugins.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/api/io/package-summary.html">org.apache.hawq.pxf.api.io</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/api/utilities/package-summary.html">org.apache.hawq.pxf.api.utilities</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hbase/package-summary.html">org.apache.hawq.pxf.plugins.hbase</a></td>
+<td class="colLast">
+<div class="block">Provides PXF HBase Plugin.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hbase/utilities/package-summary.html">org.apache.hawq.pxf.plugins.hbase.utilities</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hdfs/package-summary.html">org.apache.hawq.pxf.plugins.hdfs</a></td>
+<td class="colLast">
+<div class="block">Provides PXF HDFS Plugin.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hdfs/utilities/package-summary.html">org.apache.hawq.pxf.plugins.hdfs.utilities</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hive/package-summary.html">org.apache.hawq.pxf.plugins.hive</a></td>
+<td class="colLast">
+<div class="block">Provides PXF Hive Plugin.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/plugins/hive/utilities/package-summary.html">org.apache.hawq.pxf.plugins.hive.utilities</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/service/package-summary.html">org.apache.hawq.pxf.service</a></td>
+<td class="colLast">
+<div class="block">Provides PXF Rest API resources.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/service/io/package-summary.html">org.apache.hawq.pxf.service.io</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/service/rest/package-summary.html">org.apache.hawq.pxf.service.rest</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a 
href="org/apache/hawq/pxf/service/utilities/package-summary.html">org.apache.hawq.pxf.service.utilities</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<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 class="navBarCell1Rev">Overview</li>
+<li>Package</li>
+<li>Class</li>
+<li><a href="overview-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>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-summary.html" target="_top">Frames</a></li>
+<li><a href="overview-summary.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All&nbsp;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>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/overview-tree.html
----------------------------------------------------------------------
diff --git a/docs/pxf/javadoc/overview-tree.html 
b/docs/pxf/javadoc/overview-tree.html
new file mode 100644
index 0000000..6677e1f
--- /dev/null
+++ b/docs/pxf/javadoc/overview-tree.html
@@ -0,0 +1,335 @@
+<!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 18:03:37 PDT 2016 -->
+<title>Class Hierarchy</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="Class Hierarchy";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<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>Package</li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</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>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
+<li><a href="overview-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All&nbsp;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>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 class="title">Hierarchy For All Packages</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a 
href="org/apache/hawq/pxf/api/package-tree.html">org.apache.hawq.pxf.api</a>, 
</li>
+<li><a 
href="org/apache/hawq/pxf/api/io/package-tree.html">org.apache.hawq.pxf.api.io</a>,
 </li>
+<li><a 
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org.apache.hawq.pxf.api.<a href="org/apache/hawq/pxf/api/WriteResolver.html" 
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(implements org.apache.hawq.pxf.service.<a 
href="org/apache/hawq/pxf/service/Bridge.html" title="interface in 
org.apache.hawq.pxf.service">Bridge</a>)</li>
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org.apache.hawq.pxf.service.<a href="org/apache/hawq/pxf/service/Bridge.html" 
title="interface in org.apache.hawq.pxf.service">Bridge</a>)</li>
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href="org/apache/hawq/pxf/service/rest/ServletLifecycleListener.html" 
title="class in org.apache.hawq.pxf.service.rest"><span 
class="typeNameLink">ServletLifecycleListener</span></a> (implements 
javax.servlet.ServletContextListener)</li>
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(implements org.apache.hawq.pxf.service.io.<a 
href="org/apache/hawq/pxf/service/io/Writable.html" title="interface in 
org.apache.hawq.pxf.service.io">Writable</a>)</li>
+<li type="circle">java.lang.Throwable (implements java.io.Serializable)
+<ul>
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+<li type="circle">org.apache.hawq.pxf.api.<a 
href="org/apache/hawq/pxf/api/BadRecordException.html" title="class in 
org.apache.hawq.pxf.api"><span 
class="typeNameLink">BadRecordException</span></a></li>
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href="org/apache/hawq/pxf/service/io/GPDBWritable.TypeMismatchException.html" 
title="class in org.apache.hawq.pxf.service.io"><span 
class="typeNameLink">GPDBWritable.TypeMismatchException</span></a></li>
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href="org/apache/hawq/pxf/plugins/hdfs/utilities/DataSchemaException.html" 
title="class in org.apache.hawq.pxf.plugins.hdfs.utilities"><span 
class="typeNameLink">DataSchemaException</span></a></li>
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in org.apache.hawq.pxf.api.utilities"><span 
class="typeNameLink">ProfileConfException</span></a></li>
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href="org/apache/hawq/pxf/api/UnsupportedTypeException.html" title="class in 
org.apache.hawq.pxf.api"><span 
class="typeNameLink">UnsupportedTypeException</span></a></li>
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href="org/apache/hawq/pxf/api/UserDataException.html" title="class in 
org.apache.hawq.pxf.api"><span 
class="typeNameLink">UserDataException</span></a></li>
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href="org/apache/hawq/pxf/api/utilities/Utilities.html" title="class in 
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class="typeNameLink">Utilities</span></a></li>
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href="org/apache/hawq/pxf/service/rest/VersionResource.html" title="class in 
org.apache.hawq.pxf.service.rest"><span 
class="typeNameLink">VersionResource</span></a></li>
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(implements org.apache.hawq.pxf.service.<a 
href="org/apache/hawq/pxf/service/Bridge.html" title="interface in 
org.apache.hawq.pxf.service">Bridge</a>)</li>
+</ul>
+</li>
+</ul>
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+<ul>
+<li type="circle">org.apache.hawq.pxf.service.<a 
href="org/apache/hawq/pxf/service/Bridge.html" title="interface in 
org.apache.hawq.pxf.service"><span class="typeNameLink">Bridge</span></a></li>
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href="org/apache/hawq/pxf/api/FilterParser.FilterBuilder.html" title="interface 
in org.apache.hawq.pxf.api"><span 
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href="org/apache/hawq/pxf/api/ReadAccessor.html" title="interface in 
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class="typeNameLink">Writable</span></a></li>
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href="org/apache/hawq/pxf/api/WriteResolver.html" title="interface in 
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+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<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>Package</li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</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>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
+<li><a href="overview-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
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+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/package-list
----------------------------------------------------------------------
diff --git a/docs/pxf/javadoc/package-list b/docs/pxf/javadoc/package-list
new file mode 100644
index 0000000..614465d
--- /dev/null
+++ b/docs/pxf/javadoc/package-list
@@ -0,0 +1,13 @@
+org.apache.hawq.pxf.api
+org.apache.hawq.pxf.api.io
+org.apache.hawq.pxf.api.utilities
+org.apache.hawq.pxf.plugins.hbase
+org.apache.hawq.pxf.plugins.hbase.utilities
+org.apache.hawq.pxf.plugins.hdfs
+org.apache.hawq.pxf.plugins.hdfs.utilities
+org.apache.hawq.pxf.plugins.hive
+org.apache.hawq.pxf.plugins.hive.utilities
+org.apache.hawq.pxf.service
+org.apache.hawq.pxf.service.io
+org.apache.hawq.pxf.service.rest
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http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/script.js
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diff --git a/docs/pxf/javadoc/script.js b/docs/pxf/javadoc/script.js
new file mode 100644
index 0000000..b346356
--- /dev/null
+++ b/docs/pxf/javadoc/script.js
@@ -0,0 +1,30 @@
+function show(type)
+{
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+    updateTabs(type);
+}
+
+function updateTabs(type)
+{
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+        var sNode = document.getElementById(tabs[value][0]);
+        var spanNode = sNode.firstChild;
+        if (value == type) {
+            sNode.className = activeTableTab;
+            spanNode.innerHTML = tabs[value][1];
+        }
+        else {
+            sNode.className = tableTab;
+            spanNode.innerHTML = "<a href=\"javascript:show("+ value + ");\">" 
+ tabs[value][1] + "</a>";
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-hawq-site/blob/ab8cf62a/docs/pxf/javadoc/serialized-form.html
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diff --git a/docs/pxf/javadoc/serialized-form.html 
b/docs/pxf/javadoc/serialized-form.html
new file mode 100644
index 0000000..d0e4d97
--- /dev/null
+++ b/docs/pxf/javadoc/serialized-form.html
@@ -0,0 +1,197 @@
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"http://www.w3.org/TR/html4/loose.dtd";>
+<!-- NewPage -->
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+<head>
+<!-- Generated by javadoc (1.8.0_65) on Wed Apr 20 18:03:37 PDT 2016 -->
+<title>Serialized Form</title>
+<meta name="date" content="2016-04-20">
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
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+</head>
+<body>
+<script type="text/javascript"><!--
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+            parent.document.title="Serialized Form";
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+    }
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+    }
+//-->
+</script>
+<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>Package</li>
+<li>Class</li>
+<li><a href="overview-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>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?serialized-form.html" target="_top">Frames</a></li>
+<li><a href="serialized-form.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
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+  //-->
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+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
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title="class in 
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title="class in 
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+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<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">
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