You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@orc.apache.org by om...@apache.org on 2018/05/14 23:08:48 UTC
[15/44] orc git commit: Deploying the ORC 1.5.0 javadoc.
http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/writer/ListTreeWriter.html
----------------------------------------------------------------------
diff --git a/api/orc-core/org/apache/orc/impl/writer/ListTreeWriter.html b/api/orc-core/org/apache/orc/impl/writer/ListTreeWriter.html
new file mode 100644
index 0000000..d4716eb
--- /dev/null
+++ b/api/orc-core/org/apache/orc/impl/writer/ListTreeWriter.html
@@ -0,0 +1,498 @@
+<!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 Mon May 14 13:41:16 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>ListTreeWriter (ORC Core 1.5.0 API)</title>
+<meta name="date" content="2018-05-14">
+<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="ListTreeWriter (ORC Core 1.5.0 API)";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance 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="class-use/ListTreeWriter.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/impl/writer/IntegerTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/orc/impl/writer/ListTreeWriter.html" target="_top">Frames</a></li>
+<li><a href="ListTreeWriter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">Field</a> | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </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.impl.writer</div>
+<h2 title="Class ListTreeWriter" class="title">Class ListTreeWriter</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><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">org.apache.orc.impl.writer.TreeWriterBase</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.writer.ListTreeWriter</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">ListTreeWriter</span>
+extends <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.orc.impl.writer.TreeWriter">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.Factory.html" title="class in org.apache.orc.impl.writer">TreeWriter.Factory</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilter">bloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterEntry">bloomFilterEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterUtf8">bloomFilterUtf8</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createBloomFilter">createBloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#fileStatistics">fileStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#id">id</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#indexStatistics">indexStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#isPresent">isPresent</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#rowIndexPosition">rowIndexPosition</a>, <a href="../../../../../org/apache/orc/impl/writer
/TreeWriterBase.html#stripeColStatistics">stripeColStatistics</a></code></li>
+</ul>
+</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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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/impl/writer/ListTreeWriter.html#createRowIndexEntry--">createRowIndexEntry</a></span>()</code>
+<div class="block">Create a row index entry with the previous location and the current
+ index statistics.</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/impl/writer/ListTreeWriter.html#estimateMemory--">estimateMemory</a></span>()</code>
+<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/ListTreeWriter.html#flushStreams--">flushStreams</a></span>()</code>
+<div class="block">Flush the TreeWriter stream</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/impl/writer/ListTreeWriter.html#getRawDataSize--">getRawDataSize</a></span>()</code>
+<div class="block">Estimate the memory used if the file was read into Hive's Writable
+ types.</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/impl/writer/ListTreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></span>(<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> stats)</code>
+<div class="block">During a stripe append, we need to update the file statistics.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/ListTreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></span>(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> vector,
+ int offset,
+ int length)</code>
+<div class="block">Write the values from the given vector from offset for length elements.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/ListTreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></span>(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Footer.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Footer.Builder</a> footer)</code>
+<div class="block">Add the file statistics to the file footer.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/ListTreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></span>(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeFooter.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeFooter.Builder</a> builder,
+ <a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics.Builder</a> stats,
+ int requiredIndexEntries)</code>
+<div class="block">Write the stripe out to the file.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndex--">getRowIndex</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndexEntry--">getRowIndexEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getStripeStatistics--">getStripeStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeRootBatch-org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch-int-int-">writeRootBatch</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<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>
+</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="createRowIndexEntry--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createRowIndexEntry</h4>
+<pre>public void createRowIndexEntry()
+ 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"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createRowIndexEntry--">TreeWriterBase</a></code></span></div>
+<div class="block">Create a row index entry with the previous location and the current
+ index statistics. Also merges the index statistics into the file
+ statistics before they are cleared. Finally, it records the start of the
+ next index and ensures all of the children columns also create an entry.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#createRowIndexEntry--">createRowIndexEntry</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createRowIndexEntry--">createRowIndexEntry</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</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="writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeBatch</h4>
+<pre>public void writeBatch(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> vector,
+ int offset,
+ int length)
+ 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"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">TreeWriterBase</a></code></span></div>
+<div class="block">Write the values from the given vector from offset for length elements.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>vector</code> - the vector to write from</dd>
+<dd><code>offset</code> - the first value from the vector to write</dd>
+<dd><code>length</code> - the number of values from the vector to write</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="writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeStripe</h4>
+<pre>public void writeStripe(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeFooter.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeFooter.Builder</a> builder,
+ <a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics.Builder</a> stats,
+ int requiredIndexEntries)
+ 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">TreeWriter</a></code></span></div>
+<div class="block">Write the stripe out to the file.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>builder</code> - the stripe footer that contains the information about the
+ layout of the stripe. The TreeWriterBase is required to update
+ the footer with its information.</dd>
+<dd><code>stats</code> - the stripe statistics information</dd>
+<dd><code>requiredIndexEntries</code> - the number of index entries that are
+ required. this is to check to make sure the
+ row index is well formed.</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="updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>updateFileStatistics</h4>
+<pre>public void updateFileStatistics(<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> stats)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">TreeWriter</a></code></span></div>
+<div class="block">During a stripe append, we need to update the file statistics.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>stats</code> - the statistics for the new stripe</dd>
+</dl>
+</li>
+</ul>
+<a name="estimateMemory--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>estimateMemory</h4>
+<pre>public long estimateMemory()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">TreeWriterBase</a></code></span></div>
+<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#estimateMemory--">estimateMemory</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">estimateMemory</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRawDataSize--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRawDataSize</h4>
+<pre>public long getRawDataSize()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#getRawDataSize--">TreeWriter</a></code></span></div>
+<div class="block">Estimate the memory used if the file was read into Hive's Writable
+ types. This is used as an estimate for the query optimizer.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes</dd>
+</dl>
+</li>
+</ul>
+<a name="writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeFileStatistics</h4>
+<pre>public void writeFileStatistics(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Footer.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Footer.Builder</a> footer)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">TreeWriter</a></code></span></div>
+<div class="block">Add the file statistics to the file footer.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>footer</code> - the file footer builder</dd>
+</dl>
+</li>
+</ul>
+<a name="flushStreams--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>flushStreams</h4>
+<pre>public void flushStreams()
+ 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">TreeWriter</a></code></span></div>
+<div class="block">Flush the TreeWriter stream</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">flushStreams</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#flushStreams--">flushStreams</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</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>
+</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/ListTreeWriter.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/impl/writer/IntegerTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/orc/impl/writer/ListTreeWriter.html" target="_top">Frames</a></li>
+<li><a href="ListTreeWriter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">Field</a> | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright © 2013–2018 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/writer/MapTreeWriter.html
----------------------------------------------------------------------
diff --git a/api/orc-core/org/apache/orc/impl/writer/MapTreeWriter.html b/api/orc-core/org/apache/orc/impl/writer/MapTreeWriter.html
new file mode 100644
index 0000000..eea4831
--- /dev/null
+++ b/api/orc-core/org/apache/orc/impl/writer/MapTreeWriter.html
@@ -0,0 +1,498 @@
+<!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 Mon May 14 13:41:16 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>MapTreeWriter (ORC Core 1.5.0 API)</title>
+<meta name="date" content="2018-05-14">
+<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="MapTreeWriter (ORC Core 1.5.0 API)";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance 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="class-use/MapTreeWriter.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/impl/writer/ListTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/orc/impl/writer/StringBaseTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/orc/impl/writer/MapTreeWriter.html" target="_top">Frames</a></li>
+<li><a href="MapTreeWriter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">Field</a> | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </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.impl.writer</div>
+<h2 title="Class MapTreeWriter" class="title">Class MapTreeWriter</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><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">org.apache.orc.impl.writer.TreeWriterBase</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.writer.MapTreeWriter</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">MapTreeWriter</span>
+extends <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.orc.impl.writer.TreeWriter">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.Factory.html" title="class in org.apache.orc.impl.writer">TreeWriter.Factory</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilter">bloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterEntry">bloomFilterEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#bloomFilterUtf8">bloomFilterUtf8</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createBloomFilter">createBloomFilter</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#fileStatistics">fileStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#id">id</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#indexStatistics">indexStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#isPresent">isPresent</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#rowIndexPosition">rowIndexPosition</a>, <a href="../../../../../org/apache/orc/impl/writer
/TreeWriterBase.html#stripeColStatistics">stripeColStatistics</a></code></li>
+</ul>
+</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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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/impl/writer/MapTreeWriter.html#createRowIndexEntry--">createRowIndexEntry</a></span>()</code>
+<div class="block">Create a row index entry with the previous location and the current
+ index statistics.</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/impl/writer/MapTreeWriter.html#estimateMemory--">estimateMemory</a></span>()</code>
+<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html#flushStreams--">flushStreams</a></span>()</code>
+<div class="block">Flush the TreeWriter stream</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/impl/writer/MapTreeWriter.html#getRawDataSize--">getRawDataSize</a></span>()</code>
+<div class="block">Estimate the memory used if the file was read into Hive's Writable
+ types.</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/impl/writer/MapTreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></span>(<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> stats)</code>
+<div class="block">During a stripe append, we need to update the file statistics.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></span>(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> vector,
+ int offset,
+ int length)</code>
+<div class="block">Write the values from the given vector from offset for length elements.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></span>(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Footer.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Footer.Builder</a> footer)</code>
+<div class="block">Add the file statistics to the file footer.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/writer/MapTreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></span>(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeFooter.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeFooter.Builder</a> builder,
+ <a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics.Builder</a> stats,
+ int requiredIndexEntries)</code>
+<div class="block">Write the stripe out to the file.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.apache.orc.impl.writer.<a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></h3>
+<code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndex--">getRowIndex</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getRowIndexEntry--">getRowIndexEntry</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#getStripeStatistics--">getStripeStatistics</a>, <a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeRootBatch-org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch-int-int-">writeRootBatch</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<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>
+</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="createRowIndexEntry--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createRowIndexEntry</h4>
+<pre>public void createRowIndexEntry()
+ 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"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createRowIndexEntry--">TreeWriterBase</a></code></span></div>
+<div class="block">Create a row index entry with the previous location and the current
+ index statistics. Also merges the index statistics into the file
+ statistics before they are cleared. Finally, it records the start of the
+ next index and ensures all of the children columns also create an entry.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#createRowIndexEntry--">createRowIndexEntry</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#createRowIndexEntry--">createRowIndexEntry</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</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="writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeBatch</h4>
+<pre>public void writeBatch(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> vector,
+ int offset,
+ int length)
+ 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"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">TreeWriterBase</a></code></span></div>
+<div class="block">Write the values from the given vector from offset for length elements.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeBatch-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">writeBatch</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>vector</code> - the vector to write from</dd>
+<dd><code>offset</code> - the first value from the vector to write</dd>
+<dd><code>length</code> - the number of values from the vector to write</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="writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeStripe</h4>
+<pre>public void writeStripe(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeFooter.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeFooter.Builder</a> builder,
+ <a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.StripeStatistics.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.StripeStatistics.Builder</a> stats,
+ int requiredIndexEntries)
+ 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">TreeWriter</a></code></span></div>
+<div class="block">Write the stripe out to the file.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeStripe-org.apache.orc.OrcProto.StripeFooter.Builder-org.apache.orc.OrcProto.StripeStatistics.Builder-int-">writeStripe</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>builder</code> - the stripe footer that contains the information about the
+ layout of the stripe. The TreeWriterBase is required to update
+ the footer with its information.</dd>
+<dd><code>stats</code> - the stripe statistics information</dd>
+<dd><code>requiredIndexEntries</code> - the number of index entries that are
+ required. this is to check to make sure the
+ row index is well formed.</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="updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>updateFileStatistics</h4>
+<pre>public void updateFileStatistics(<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> stats)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">TreeWriter</a></code></span></div>
+<div class="block">During a stripe append, we need to update the file statistics.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#updateFileStatistics-org.apache.orc.OrcProto.StripeStatistics-">updateFileStatistics</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>stats</code> - the statistics for the new stripe</dd>
+</dl>
+</li>
+</ul>
+<a name="estimateMemory--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>estimateMemory</h4>
+<pre>public long estimateMemory()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">TreeWriterBase</a></code></span></div>
+<div class="block">Estimate how much memory the writer is consuming excluding the streams.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#estimateMemory--">estimateMemory</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#estimateMemory--">estimateMemory</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRawDataSize--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRawDataSize</h4>
+<pre>public long getRawDataSize()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#getRawDataSize--">TreeWriter</a></code></span></div>
+<div class="block">Estimate the memory used if the file was read into Hive's Writable
+ types. This is used as an estimate for the query optimizer.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the number of bytes</dd>
+</dl>
+</li>
+</ul>
+<a name="writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>writeFileStatistics</h4>
+<pre>public void writeFileStatistics(<a href="http://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.Footer.Builder.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.Footer.Builder</a> footer)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">TreeWriter</a></code></span></div>
+<div class="block">Add the file statistics to the file footer.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#writeFileStatistics-org.apache.orc.OrcProto.Footer.Builder-">writeFileStatistics</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>footer</code> - the file footer builder</dd>
+</dl>
+</li>
+</ul>
+<a name="flushStreams--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>flushStreams</h4>
+<pre>public void flushStreams()
+ 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"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">TreeWriter</a></code></span></div>
+<div class="block">Flush the TreeWriter stream</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html#flushStreams--">flushStreams</a></code> in interface <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriter.html" title="interface in org.apache.orc.impl.writer">TreeWriter</a></code></dd>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html#flushStreams--">flushStreams</a></code> in class <code><a href="../../../../../org/apache/orc/impl/writer/TreeWriterBase.html" title="class in org.apache.orc.impl.writer">TreeWriterBase</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>
+</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/MapTreeWriter.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/impl/writer/ListTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/orc/impl/writer/StringBaseTreeWriter.html" title="class in org.apache.orc.impl.writer"><span class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/orc/impl/writer/MapTreeWriter.html" target="_top">Frames</a></li>
+<li><a href="MapTreeWriter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields.inherited.from.class.org.apache.orc.impl.writer.TreeWriterBase">Field</a> | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright © 2013–2018 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>