blob: 6bce1a17b7b5891680929b4049df6399bf3fa5f4 [file] [log] [blame]
<!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 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>TestVariantAccessors (Drill : 1.20.0 API)</title>
<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="TestVariantAccessors (Drill : 1.20.0 API)";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":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/TestVariantAccessors.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/drill/exec/physical/rowSet/TestVariableWidthWriter.html" title="class in org.apache.drill.exec.physical.rowSet"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li>Next&nbsp;Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html" target="_top">Frames</a></li>
<li><a href="TestVariantAccessors.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.classes.inherited.from.class.org.apache.drill.test.DrillTest">Nested</a>&nbsp;|&nbsp;</li>
<li><a href="#fields.inherited.from.class.org.apache.drill.test.SubOperatorTest">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.drill.exec.physical.rowSet</div>
<h2 title="Class TestVariantAccessors" class="title">Class TestVariantAccessors</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/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/drill/test/BaseTest.html" title="class in org.apache.drill.test">org.apache.drill.test.BaseTest</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/test/DrillTest.html" title="class in org.apache.drill.test">org.apache.drill.test.DrillTest</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/drill/test/SubOperatorTest.html" title="class in org.apache.drill.test">org.apache.drill.test.SubOperatorTest</a></li>
<li>
<ul class="inheritance">
<li>org.apache.drill.exec.physical.rowSet.TestVariantAccessors</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="typeNameLabel">TestVariantAccessors</span>
extends <a href="../../../../../../org/apache/drill/test/SubOperatorTest.html" title="class in org.apache.drill.test">SubOperatorTest</a></pre>
<div class="block">Tests for readers and writers for union and list types.
<p>
Note that the union type is only partially supported in Drill.
The list type is unsupported. (However, the list type works in
the schema builder, row set writer, row set reader and the
result set builder. It does not, however, work in the Project
and other operators. Some assembly required for future use.)</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>
<ul class="blockList">
<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.drill.test.DrillTest">
<!-- -->
</a>
<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.drill.test.<a href="../../../../../../org/apache/drill/test/DrillTest.html" title="class in org.apache.drill.test">DrillTest</a></h3>
<code><a href="../../../../../../org/apache/drill/test/DrillTest.MemWatcher.html" title="class in org.apache.drill.test">DrillTest.MemWatcher</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.drill.test.SubOperatorTest">
<!-- -->
</a>
<h3>Fields inherited from class&nbsp;org.apache.drill.test.<a href="../../../../../../org/apache/drill/test/SubOperatorTest.html" title="class in org.apache.drill.test">SubOperatorTest</a></h3>
<code><a href="../../../../../../org/apache/drill/test/SubOperatorTest.html#dirTestWatcher">dirTestWatcher</a>, <a href="../../../../../../org/apache/drill/test/SubOperatorTest.html#fixture">fixture</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.org.apache.drill.test.DrillTest">
<!-- -->
</a>
<h3>Fields inherited from class&nbsp;org.apache.drill.test.<a href="../../../../../../org/apache/drill/test/DrillTest.html" title="class in org.apache.drill.test">DrillTest</a></h3>
<code><a href="../../../../../../org/apache/drill/test/DrillTest.html#logOutcome">logOutcome</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#objectMapper">objectMapper</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#REPEAT_RULE">REPEAT_RULE</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#thrownException">thrownException</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#TIMEOUT">TIMEOUT</a></code></li>
</ul>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#TestVariantAccessors--">TestVariantAccessors</a></span>()</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="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>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#testAddTypes--">testAddTypes</a></span>()</code>
<div class="block">Test a variant (AKA "union vector") at the top level, using
just scalar values.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#testBuildRowSetScalarList--">testBuildRowSetScalarList</a></span>()</code>&nbsp;</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/drill/exec/physical/rowSet/TestVariantAccessors.html#testBuildRowSetUnion--">testBuildRowSetUnion</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#testBuildRowSetUnionArray--">testBuildRowSetUnionArray</a></span>()</code>&nbsp;</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/drill/exec/physical/rowSet/TestVariantAccessors.html#testListOfMaps--">testListOfMaps</a></span>()</code>
<div class="block">List of maps.</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/drill/exec/physical/rowSet/TestVariantAccessors.html#testListOfUnions--">testListOfUnions</a></span>()</code>
<div class="block">Test a union list.</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/drill/exec/physical/rowSet/TestVariantAccessors.html#testScalarList--">testScalarList</a></span>()</code>
<div class="block">Test a scalar list.</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/drill/exec/physical/rowSet/TestVariantAccessors.html#testScalarVariant--">testScalarVariant</a></span>()</code>
<div class="block">Test a variant (AKA "union vector") at the top level, using
just scalar values.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#testUnionWithList--">testUnionWithList</a></span>()</code>
<div class="block">Test a variant (AKA "union vector") at the top level which includes
a list.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html#testUnionWithMap--">testUnionWithMap</a></span>()</code>
<div class="block">Test a variant (AKA "union vector") at the top level which
includes a map.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.test.SubOperatorTest">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;org.apache.drill.test.<a href="../../../../../../org/apache/drill/test/SubOperatorTest.html" title="class in org.apache.drill.test">SubOperatorTest</a></h3>
<code><a href="../../../../../../org/apache/drill/test/SubOperatorTest.html#classSetup--">classSetup</a>, <a href="../../../../../../org/apache/drill/test/SubOperatorTest.html#classTeardown--">classTeardown</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.test.DrillTest">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;org.apache.drill.test.<a href="../../../../../../org/apache/drill/test/DrillTest.html" title="class in org.apache.drill.test">DrillTest</a></h3>
<code><a href="../../../../../../org/apache/drill/test/DrillTest.html#escapeJsonString-java.lang.String-">escapeJsonString</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#finishDrillTest--">finishDrillTest</a>, <a href="../../../../../../org/apache/drill/test/DrillTest.html#initDrillTest--">initDrillTest</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&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/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">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="TestVariantAccessors--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>TestVariantAccessors</h4>
<pre>public&nbsp;TestVariantAccessors()</pre>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="testBuildRowSetUnion--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testBuildRowSetUnion</h4>
<pre>public&nbsp;void&nbsp;testBuildRowSetUnion()</pre>
</li>
</ul>
<a name="testScalarVariant--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testScalarVariant</h4>
<pre>public&nbsp;void&nbsp;testScalarVariant()</pre>
<div class="block">Test a variant (AKA "union vector") at the top level, using
just scalar values.</div>
</li>
</ul>
<a name="testBuildRowSetScalarList--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testBuildRowSetScalarList</h4>
<pre>public&nbsp;void&nbsp;testBuildRowSetScalarList()</pre>
</li>
</ul>
<a name="testBuildRowSetUnionArray--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testBuildRowSetUnionArray</h4>
<pre>public&nbsp;void&nbsp;testBuildRowSetUnionArray()</pre>
</li>
</ul>
<a name="testUnionWithMap--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testUnionWithMap</h4>
<pre>public&nbsp;void&nbsp;testUnionWithMap()</pre>
<div class="block">Test a variant (AKA "union vector") at the top level which
includes a map.</div>
</li>
</ul>
<a name="testScalarList--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testScalarList</h4>
<pre>public&nbsp;void&nbsp;testScalarList()</pre>
<div class="block">Test a scalar list. Should act just like a repeated type, with the
addition of allowing the list for a row to be null. But, a list
writer does not do auto-increment, so we must do that explicitly
after each write.</div>
</li>
</ul>
<a name="testListOfMaps--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testListOfMaps</h4>
<pre>public&nbsp;void&nbsp;testListOfMaps()</pre>
<div class="block">List of maps. Like a repeated map, but each list entry can be
null.</div>
</li>
</ul>
<a name="testListOfUnions--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testListOfUnions</h4>
<pre>public&nbsp;void&nbsp;testListOfUnions()</pre>
<div class="block">Test a union list.</div>
</li>
</ul>
<a name="testAddTypes--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>testAddTypes</h4>
<pre>public&nbsp;void&nbsp;testAddTypes()</pre>
<div class="block">Test a variant (AKA "union vector") at the top level, using
just scalar values.</div>
</li>
</ul>
<a name="testUnionWithList--">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>testUnionWithList</h4>
<pre>public&nbsp;void&nbsp;testUnionWithList()</pre>
<div class="block">Test a variant (AKA "union vector") at the top level which includes
a list.</div>
</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/TestVariantAccessors.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/drill/exec/physical/rowSet/TestVariableWidthWriter.html" title="class in org.apache.drill.exec.physical.rowSet"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li>Next&nbsp;Class</li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/drill/exec/physical/rowSet/TestVariantAccessors.html" target="_top">Frames</a></li>
<li><a href="TestVariantAccessors.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li><a href="#nested.classes.inherited.from.class.org.apache.drill.test.DrillTest">Nested</a>&nbsp;|&nbsp;</li>
<li><a href="#fields.inherited.from.class.org.apache.drill.test.SubOperatorTest">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2022 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>