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Posted to commits@orc.apache.org by pr...@apache.org on 2018/06/29 18:26:36 UTC

[38/51] [partial] orc git commit: Update javadoc for ORC 1.5.2

http://git-wip-us.apache.org/repos/asf/orc/blob/90934777/java/core/orc-core/org/apache/orc/Reader.html
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diff --git a/java/core/orc-core/org/apache/orc/Reader.html b/java/core/orc-core/org/apache/orc/Reader.html
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@@ -0,0 +1,776 @@
+<!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_121) on Fri Jun 29 11:10:15 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Reader (ORC Core 1.5.2 API)</title>
+<meta name="date" content="2018-06-29">
+<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="Reader (ORC Core 1.5.2 API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":6,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6,"i6":6,"i7":6,"i8":6,"i9":6,"i10":6,"i11":6,"i12":6,"i13":6,"i14":6,"i15":6,"i16":6,"i17":6,"i18":6,"i19":6,"i20":38,"i21":6,"i22":6,"i23":6,"i24":6,"i25":6,"i26":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],32:["t6","Deprecated 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="class-use/Reader.html">Use</a></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/orc/PhysicalWriter.OutputReceiver.html" title="interface in org.apache.orc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/apache/orc/Reader.html" target="_top">Frames</a></li>
+<li><a href="Reader.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>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.orc</div>
+<h2 title="Interface Reader" class="title">Interface Reader</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../org/apache/orc/impl/ReaderImpl.html" title="class in org.apache.orc.impl">ReaderImpl</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">Reader</span></pre>
+<div class="block">The interface for reading ORC files.
+
+ One Reader can support multiple concurrent RecordReader.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
+<!--   -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="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">Interface 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/orc/Reader.Options.html" title="class in org.apache.orc">Reader.Options</a></span></code>
+<div class="block">Options for creating a RecordReader.</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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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><a href="../../../org/apache/orc/CompressionKind.html" title="enum in org.apache.orc">CompressionKind</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getCompressionKind--">getCompressionKind</a></span>()</code>
+<div class="block">Get the compression kind.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getCompressionSize--">getCompressionSize</a></span>()</code>
+<div class="block">Get the buffer size for the compression.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getContentLength--">getContentLength</a></span>()</code>
+<div class="block">Get the length of the file.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.FileTail.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.FileTail</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getFileTail--">getFileTail</a></span>()</code>
+<div class="block">Get the file tail (footer + postscript)</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/OrcFile.Version.html" title="enum in org.apache.orc">OrcFile.Version</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getFileVersion--">getFileVersion</a></span>()</code>
+<div class="block">Get the file format version.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getMetadataKeys--">getMetadataKeys</a></span>()</code>
+<div class="block">Get the user metadata keys.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getMetadataSize--">getMetadataSize</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getMetadataValue-java.lang.String-">getMetadataValue</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>
+<div class="block">Get a user metadata value.</div>
+</td>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getNumberOfRows--">getNumberOfRows</a></span>()</code>
+<div class="block">Get the number of rows in the file.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnStatistics</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getOrcProtoFileStatistics--">getOrcProtoFileStatistics</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i10" class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getOrcProtoStripeStatistics--">getOrcProtoStripeStatistics</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getRawDataSize--">getRawDataSize</a></span>()</code>
+<div class="block">Get the deserialized data size of the file</div>
+</td>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getRawDataSizeFromColIndices-java.util.List-">getRawDataSizeFromColIndices</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;&nbsp;colIds)</code>
+<div class="block">Get the deserialized data size of the specified columns ids</div>
+</td>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getRawDataSizeOfColumns-java.util.List-">getRawDataSizeOfColumns</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;colNames)</code>
+<div class="block">Get the deserialized data size of the specified columns</div>
+</td>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getRowIndexStride--">getRowIndexStride</a></span>()</code>
+<div class="block">Get the number of rows per a entry in the row index.</div>
+</td>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getSchema--">getSchema</a></span>()</code>
+<div class="block">Get the type of rows in this ORC file.</div>
+</td>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getSerializedFileFooter--">getSerializedFileFooter</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i17" class="rowColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getStatistics--">getStatistics</a></span>()</code>
+<div class="block">Get the statistics about the columns in the file.</div>
+</td>
+</tr>
+<tr id="i18" class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/apache/orc/StripeInformation.html" title="interface in org.apache.orc">StripeInformation</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getStripes--">getStripes</a></span>()</code>
+<div class="block">Get the list of stripes.</div>
+</td>
+</tr>
+<tr id="i19" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/apache/orc/StripeStatistics.html" title="class in org.apache.orc">StripeStatistics</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getStripeStatistics--">getStripeStatistics</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i20" class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Type.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Type</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getTypes--">getTypes</a></span>()</code>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
+<div class="block"><span class="deprecationComment">use getSchema instead</span></div>
+</div>
+</td>
+</tr>
+<tr id="i21" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getVersionList--">getVersionList</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i22" class="altColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/OrcFile.WriterVersion.html" title="enum in org.apache.orc">OrcFile.WriterVersion</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#getWriterVersion--">getWriterVersion</a></span>()</code>
+<div class="block">Get the version of the writer of this file.</div>
+</td>
+</tr>
+<tr id="i23" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#hasMetadataValue-java.lang.String-">hasMetadataValue</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>
+<div class="block">Did the user set the given metadata value.</div>
+</td>
+</tr>
+<tr id="i24" class="altColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc">Reader.Options</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#options--">options</a></span>()</code>
+<div class="block">Create a default options object that can be customized for creating
+ a RecordReader.</div>
+</td>
+</tr>
+<tr id="i25" class="rowColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/RecordReader.html" title="interface in org.apache.orc">RecordReader</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#rows--">rows</a></span>()</code>
+<div class="block">Create a RecordReader that reads everything with the default options.</div>
+</td>
+</tr>
+<tr id="i26" class="altColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/RecordReader.html" title="interface in org.apache.orc">RecordReader</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/Reader.html#rows-org.apache.orc.Reader.Options-">rows</a></span>(<a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc">Reader.Options</a>&nbsp;options)</code>
+<div class="block">Create a RecordReader that uses the options given.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getNumberOfRows--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getNumberOfRows</h4>
+<pre>long&nbsp;getNumberOfRows()</pre>
+<div class="block">Get the number of rows in the file.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of rows</dd>
+</dl>
+</li>
+</ul>
+<a name="getRawDataSize--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRawDataSize</h4>
+<pre>long&nbsp;getRawDataSize()</pre>
+<div class="block">Get the deserialized data size of the file</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>raw data size</dd>
+</dl>
+</li>
+</ul>
+<a name="getRawDataSizeOfColumns-java.util.List-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRawDataSizeOfColumns</h4>
+<pre>long&nbsp;getRawDataSizeOfColumns(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;colNames)</pre>
+<div class="block">Get the deserialized data size of the specified columns</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colNames</code> - </dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>raw data size of columns</dd>
+</dl>
+</li>
+</ul>
+<a name="getRawDataSizeFromColIndices-java.util.List-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRawDataSizeFromColIndices</h4>
+<pre>long&nbsp;getRawDataSizeFromColIndices(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;&nbsp;colIds)</pre>
+<div class="block">Get the deserialized data size of the specified columns ids</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colIds</code> - - internal column id (check orcfiledump for column ids)</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>raw data size of columns</dd>
+</dl>
+</li>
+</ul>
+<a name="getMetadataKeys--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMetadataKeys</h4>
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+<div class="block">Get the user metadata keys.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the set of metadata keys</dd>
+</dl>
+</li>
+</ul>
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+<div class="block">Get a user metadata value.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>key</code> - a key given by the user</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the bytes associated with the given key</dd>
+</dl>
+</li>
+</ul>
+<a name="hasMetadataValue-java.lang.String-">
+<!--   -->
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+<div class="block">Did the user set the given metadata value.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>key</code> - the key to check</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the metadata value was set</dd>
+</dl>
+</li>
+</ul>
+<a name="getCompressionKind--">
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+<pre><a href="../../../org/apache/orc/CompressionKind.html" title="enum in org.apache.orc">CompressionKind</a>&nbsp;getCompressionKind()</pre>
+<div class="block">Get the compression kind.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the kind of compression in the file</dd>
+</dl>
+</li>
+</ul>
+<a name="getCompressionSize--">
+<!--   -->
+</a>
+<ul class="blockList">
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+<h4>getCompressionSize</h4>
+<pre>int&nbsp;getCompressionSize()</pre>
+<div class="block">Get the buffer size for the compression.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>number of bytes to buffer for the compression codec.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRowIndexStride--">
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+<li class="blockList">
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+<pre>int&nbsp;getRowIndexStride()</pre>
+<div class="block">Get the number of rows per a entry in the row index.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of rows per an entry in the row index or 0 if there
+ is no row index.</dd>
+</dl>
+</li>
+</ul>
+<a name="getStripes--">
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+<h4>getStripes</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/apache/orc/StripeInformation.html" title="interface in org.apache.orc">StripeInformation</a>&gt;&nbsp;getStripes()</pre>
+<div class="block">Get the list of stripes.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the information about the stripes in order</dd>
+</dl>
+</li>
+</ul>
+<a name="getContentLength--">
+<!--   -->
+</a>
+<ul class="blockList">
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+<h4>getContentLength</h4>
+<pre>long&nbsp;getContentLength()</pre>
+<div class="block">Get the length of the file.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes in the file</dd>
+</dl>
+</li>
+</ul>
+<a name="getStatistics--">
+<!--   -->
+</a>
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+<h4>getStatistics</h4>
+<pre><a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a>[]&nbsp;getStatistics()</pre>
+<div class="block">Get the statistics about the columns in the file.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the information about the column</dd>
+</dl>
+</li>
+</ul>
+<a name="getSchema--">
+<!--   -->
+</a>
+<ul class="blockList">
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+<h4>getSchema</h4>
+<pre><a href="../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;getSchema()</pre>
+<div class="block">Get the type of rows in this ORC file.</div>
+</li>
+</ul>
+<a name="getTypes--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getTypes</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Type.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Type</a>&gt;&nbsp;getTypes()</pre>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use getSchema instead</span></div>
+<div class="block">Get the list of types contained in the file. The root type is the first
+ type in the list.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the list of flattened types</dd>
+</dl>
+</li>
+</ul>
+<a name="getFileVersion--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFileVersion</h4>
+<pre><a href="../../../org/apache/orc/OrcFile.Version.html" title="enum in org.apache.orc">OrcFile.Version</a>&nbsp;getFileVersion()</pre>
+<div class="block">Get the file format version.</div>
+</li>
+</ul>
+<a name="getWriterVersion--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getWriterVersion</h4>
+<pre><a href="../../../org/apache/orc/OrcFile.WriterVersion.html" title="enum in org.apache.orc">OrcFile.WriterVersion</a>&nbsp;getWriterVersion()</pre>
+<div class="block">Get the version of the writer of this file.</div>
+</li>
+</ul>
+<a name="getFileTail--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFileTail</h4>
+<pre><a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.FileTail.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.FileTail</a>&nbsp;getFileTail()</pre>
+<div class="block">Get the file tail (footer + postscript)</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>- file tail</dd>
+</dl>
+</li>
+</ul>
+<a name="options--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>options</h4>
+<pre><a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc">Reader.Options</a>&nbsp;options()</pre>
+<div class="block">Create a default options object that can be customized for creating
+ a RecordReader.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new default Options object</dd>
+</dl>
+</li>
+</ul>
+<a name="rows--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>rows</h4>
+<pre><a href="../../../org/apache/orc/RecordReader.html" title="interface in org.apache.orc">RecordReader</a>&nbsp;rows()
+           throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Create a RecordReader that reads everything with the default options.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new RecordReader</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="rows-org.apache.orc.Reader.Options-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>rows</h4>
+<pre><a href="../../../org/apache/orc/RecordReader.html" title="interface in org.apache.orc">RecordReader</a>&nbsp;rows(<a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc">Reader.Options</a>&nbsp;options)
+           throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Create a RecordReader that uses the options given.
+ This method can't be named rows, because many callers used rows(null)
+ before the rows() method was introduced.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>options</code> - the options to read with</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a new RecordReader</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="getVersionList--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getVersionList</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;&nbsp;getVersionList()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>List of integers representing version of the file, in order from major to minor.</dd>
+</dl>
+</li>
+</ul>
+<a name="getMetadataSize--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMetadataSize</h4>
+<pre>int&nbsp;getMetadataSize()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Gets the size of metadata, in bytes.</dd>
+</dl>
+</li>
+</ul>
+<a name="getOrcProtoStripeStatistics--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getOrcProtoStripeStatistics</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics</a>&gt;&nbsp;getOrcProtoStripeStatistics()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Stripe statistics, in original protobuf form.</dd>
+</dl>
+</li>
+</ul>
+<a name="getStripeStatistics--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getStripeStatistics</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../org/apache/orc/StripeStatistics.html" title="class in org.apache.orc">StripeStatistics</a>&gt;&nbsp;getStripeStatistics()
+                                    throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Stripe statistics.</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="getOrcProtoFileStatistics--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getOrcProtoFileStatistics</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnStatistics</a>&gt;&nbsp;getOrcProtoFileStatistics()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>File statistics, in original protobuf form.</dd>
+</dl>
+</li>
+</ul>
+<a name="getSerializedFileFooter--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getSerializedFileFooter</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&nbsp;getSerializedFileFooter()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Serialized file metadata read from disk for the purposes of caching, etc.</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>
+<li><a href="class-use/Reader.html">Use</a></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/orc/PhysicalWriter.OutputReceiver.html" title="interface in org.apache.orc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../org/apache/orc/Reader.Options.html" title="class in org.apache.orc"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/apache/orc/Reader.html" target="_top">Frames</a></li>
+<li><a href="Reader.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>
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+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
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+    allClassesLink.style.display = "block";
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+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2013&#x2013;2018 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
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http://git-wip-us.apache.org/repos/asf/orc/blob/90934777/java/core/orc-core/org/apache/orc/RecordReader.html
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diff --git a/java/core/orc-core/org/apache/orc/RecordReader.html b/java/core/orc-core/org/apache/orc/RecordReader.html
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@@ -0,0 +1,340 @@
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+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_121) on Fri Jun 29 11:10:15 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>RecordReader (ORC Core 1.5.2 API)</title>
+<meta name="date" content="2018-06-29">
+<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="RecordReader (ORC Core 1.5.2 API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":6,"i1":6,"i2":6,"i3":6,"i4":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
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+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="class-use/RecordReader.html">Use</a></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/orc/Reader.Options.html" title="class in org.apache.orc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../org/apache/orc/StringColumnStatistics.html" title="interface in org.apache.orc"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/apache/orc/RecordReader.html" target="_top">Frames</a></li>
+<li><a href="RecordReader.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
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+    allClassesLink.style.display = "block";
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+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.orc</div>
+<h2 title="Interface RecordReader" class="title">Interface RecordReader</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../org/apache/orc/impl/RecordReaderImpl.html" title="class in org.apache.orc.impl">RecordReaderImpl</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">RecordReader</span>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></pre>
+<div class="block">A row-by-row iterator for ORC files.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/RecordReader.html#close--">close</a></span>()</code>
+<div class="block">Release the resources associated with the given reader.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>float</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/RecordReader.html#getProgress--">getProgress</a></span>()</code>
+<div class="block">Get the progress of the reader through the rows.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/RecordReader.html#getRowNumber--">getRowNumber</a></span>()</code>
+<div class="block">Get the row number of the row that will be returned by the following
+ call to next().</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/RecordReader.html#nextBatch-org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch-">nextBatch</a></span>(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/VectorizedRowBatch.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">VectorizedRowBatch</a>&nbsp;batch)</code>
+<div class="block">Read the next row batch.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/RecordReader.html#seekToRow-long-">seekToRow</a></span>(long&nbsp;rowCount)</code>
+<div class="block">Seek to a particular row number.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="nextBatch-org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>nextBatch</h4>
+<pre>boolean&nbsp;nextBatch(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/VectorizedRowBatch.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">VectorizedRowBatch</a>&nbsp;batch)
+           throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Read the next row batch. The size of the batch to read cannot be
+ controlled by the callers. Caller need to look at
+ VectorizedRowBatch.size of the retunred object to know the batch
+ size read.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>batch</code> - a row batch object to read into</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>were more rows available to read?</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="getRowNumber--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRowNumber</h4>
+<pre>long&nbsp;getRowNumber()
+           throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Get the row number of the row that will be returned by the following
+ call to next().</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the row number from 0 to the number of rows in the file</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="getProgress--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getProgress</h4>
+<pre>float&nbsp;getProgress()
+           throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Get the progress of the reader through the rows.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a fraction between 0.0 and 1.0 of rows read</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="close--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>close</h4>
+<pre>void&nbsp;close()
+    throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Release the resources associated with the given reader.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="seekToRow-long-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>seekToRow</h4>
+<pre>void&nbsp;seekToRow(long&nbsp;rowCount)
+        throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">Seek to a particular row number.</div>
+<dl>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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http://git-wip-us.apache.org/repos/asf/orc/blob/90934777/java/core/orc-core/org/apache/orc/StringColumnStatistics.html
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diff --git a/java/core/orc-core/org/apache/orc/StringColumnStatistics.html b/java/core/orc-core/org/apache/orc/StringColumnStatistics.html
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+++ b/java/core/orc-core/org/apache/orc/StringColumnStatistics.html
@@ -0,0 +1,287 @@
+<!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_121) on Fri Jun 29 11:10:15 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>StringColumnStatistics (ORC Core 1.5.2 API)</title>
+<meta name="date" content="2018-06-29">
+<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="StringColumnStatistics (ORC Core 1.5.2 API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":6,"i1":6,"i2":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/StringColumnStatistics.html">Use</a></li>
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+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
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+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/apache/orc/RecordReader.html" title="interface in org.apache.orc"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../org/apache/orc/StripeInformation.html" title="interface in org.apache.orc"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.orc</div>
+<h2 title="Interface StringColumnStatistics" class="title">Interface StringColumnStatistics</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a></dd>
+</dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../org/apache/orc/impl/ColumnStatisticsImpl.StringStatisticsImpl.html" title="class in org.apache.orc.impl">ColumnStatisticsImpl.StringStatisticsImpl</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">StringColumnStatistics</span>
+extends <a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a></pre>
+<div class="block">Statistics for string columns.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StringColumnStatistics.html#getMaximum--">getMaximum</a></span>()</code>
+<div class="block">Get the maximum string.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StringColumnStatistics.html#getMinimum--">getMinimum</a></span>()</code>
+<div class="block">Get the minimum string.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StringColumnStatistics.html#getSum--">getSum</a></span>()</code>
+<div class="block">Get the total length of all strings</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.orc.ColumnStatistics">
+<!--   -->
+</a>
+<h3>Methods inherited from interface&nbsp;org.apache.orc.<a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a></h3>
+<code><a href="../../../org/apache/orc/ColumnStatistics.html#getBytesOnDisk--">getBytesOnDisk</a>, <a href="../../../org/apache/orc/ColumnStatistics.html#getNumberOfValues--">getNumberOfValues</a>, <a href="../../../org/apache/orc/ColumnStatistics.html#hasNull--">hasNull</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getMinimum--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMinimum</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getMinimum()</pre>
+<div class="block">Get the minimum string.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the minimum</dd>
+</dl>
+</li>
+</ul>
+<a name="getMaximum--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMaximum</h4>
+<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getMaximum()</pre>
+<div class="block">Get the maximum string.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the maximum</dd>
+</dl>
+</li>
+</ul>
+<a name="getSum--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getSum</h4>
+<pre>long&nbsp;getSum()</pre>
+<div class="block">Get the total length of all strings</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the sum (total length)</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
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+<div class="subNav">
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+</html>

http://git-wip-us.apache.org/repos/asf/orc/blob/90934777/java/core/orc-core/org/apache/orc/StripeInformation.html
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diff --git a/java/core/orc-core/org/apache/orc/StripeInformation.html b/java/core/orc-core/org/apache/orc/StripeInformation.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<meta name="date" content="2018-06-29">
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+    catch(err) {
+    }
+//-->
+var methods = {"i0":6,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6};
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+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/StripeInformation.html">Use</a></li>
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+<div class="subNav">
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+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
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+<li><a href="#method.summary">Method</a></li>
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+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.orc</div>
+<h2 title="Interface StripeInformation" class="title">Interface StripeInformation</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../org/apache/orc/impl/ReaderImpl.StripeInformationImpl.html" title="class in org.apache.orc.impl">ReaderImpl.StripeInformationImpl</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">StripeInformation</span></pre>
+<div class="block">Information about the stripes in an ORC file that is provided by the Reader.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
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+<!--   -->
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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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getDataLength--">getDataLength</a></span>()</code>
+<div class="block">Get the length of the stripe's data.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getFooterLength--">getFooterLength</a></span>()</code>
+<div class="block">Get the length of the stripe's tail section, which contains its index.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getIndexLength--">getIndexLength</a></span>()</code>
+<div class="block">Get the length of the stripe's indexes.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getLength--">getLength</a></span>()</code>
+<div class="block">Get the total length of the stripe in bytes.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getNumberOfRows--">getNumberOfRows</a></span>()</code>
+<div class="block">Get the number of rows in the stripe.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeInformation.html#getOffset--">getOffset</a></span>()</code>
+<div class="block">Get the byte offset of the start of the stripe.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getOffset--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getOffset</h4>
+<pre>long&nbsp;getOffset()</pre>
+<div class="block">Get the byte offset of the start of the stripe.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the bytes from the start of the file</dd>
+</dl>
+</li>
+</ul>
+<a name="getLength--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getLength</h4>
+<pre>long&nbsp;getLength()</pre>
+<div class="block">Get the total length of the stripe in bytes.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes in the stripe</dd>
+</dl>
+</li>
+</ul>
+<a name="getIndexLength--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getIndexLength</h4>
+<pre>long&nbsp;getIndexLength()</pre>
+<div class="block">Get the length of the stripe's indexes.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes in the index</dd>
+</dl>
+</li>
+</ul>
+<a name="getDataLength--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getDataLength</h4>
+<pre>long&nbsp;getDataLength()</pre>
+<div class="block">Get the length of the stripe's data.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes in the stripe</dd>
+</dl>
+</li>
+</ul>
+<a name="getFooterLength--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFooterLength</h4>
+<pre>long&nbsp;getFooterLength()</pre>
+<div class="block">Get the length of the stripe's tail section, which contains its index.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes in the tail</dd>
+</dl>
+</li>
+</ul>
+<a name="getNumberOfRows--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getNumberOfRows</h4>
+<pre>long&nbsp;getNumberOfRows()</pre>
+<div class="block">Get the number of rows in the stripe.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a count of the number of rows</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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http://git-wip-us.apache.org/repos/asf/orc/blob/90934777/java/core/orc-core/org/apache/orc/StripeStatistics.html
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diff --git a/java/core/orc-core/org/apache/orc/StripeStatistics.html b/java/core/orc-core/org/apache/orc/StripeStatistics.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
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+<!-- Generated by javadoc (1.8.0_121) on Fri Jun 29 11:10:15 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>StripeStatistics (ORC Core 1.5.2 API)</title>
+<meta name="date" content="2018-06-29">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
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+<script type="text/javascript"><!--
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+            parent.document.title="StripeStatistics (ORC Core 1.5.2 API)";
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+    catch(err) {
+    }
+//-->
+var methods = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+<div class="subNav">
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.orc</div>
+<h2 title="Class StripeStatistics" class="title">Class StripeStatistics</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.StripeStatistics</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">StripeStatistics</span>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
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+<li class="blockList">
+<!-- ======== 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/orc/StripeStatistics.html#StripeStatistics-java.util.List-">StripeStatistics</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnStatistics</a>&gt;&nbsp;list)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== 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>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/orc/StripeStatistics.html#getColumnStatistics--">getColumnStatistics</a></span>()</code>
+<div class="block">Return list of column statistics</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.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang
 /Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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+<h3>Constructor Detail</h3>
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+<h4>StripeStatistics</h4>
+<pre>public&nbsp;StripeStatistics(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnStatistics.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnStatistics</a>&gt;&nbsp;list)</pre>
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+<h3>Method Detail</h3>
+<a name="getColumnStatistics--">
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+<h4>getColumnStatistics</h4>
+<pre>public&nbsp;<a href="../../../org/apache/orc/ColumnStatistics.html" title="interface in org.apache.orc">ColumnStatistics</a>[]&nbsp;getColumnStatistics()</pre>
+<div class="block">Return list of column statistics</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>column stats</dd>
+</dl>
+</li>
+</ul>
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