Google Git
Sign in
apache / systemds / d7838c8d55e38db7d9ead5104ba8696eec64ac9a / . / docs / api / java / org / apache / sysds / hops / fedplanner / MemoTable.html
blob: 5e0070cb3603ea6d3bde657ef02ad3112a768cb9 [file] [log] [blame]
<!DOCTYPE HTML>
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc -->
<title>MemoTable (Apache SystemDS 3.2.0-SNAPSHOT API)</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
<link rel="stylesheet" type="text/css" href="../../../../../jquery/jquery-ui.min.css" title="Style">
<link rel="stylesheet" type="text/css" href="../../../../../jquery-ui.overrides.css" title="Style">
<script type="text/javascript" src="../../../../../script.js"></script>
<script type="text/javascript" src="../../../../../jquery/jszip/dist/jszip.min.js"></script>
<script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script>
<!--[if IE]>
<script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script>
<![endif]-->
<script type="text/javascript" src="../../../../../jquery/jquery-3.6.0.min.js"></script>
<script type="text/javascript" src="../../../../../jquery/jquery-ui.min.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="MemoTable (Apache SystemDS 3.2.0-SNAPSHOT API)";
}
}
catch(err) {
}
//-->
var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":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";
var pathtoroot = "../../../../../";
var useModuleDirectories = true;
loadScripts(document, 'script');</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<header role="banner">
<nav role="navigation">
<div class="fixedNav">
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a id="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a id="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../index.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/MemoTable.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" id="allclasses_navbar_top">
<li><a href="../../../../../allclasses.html">All&nbsp;Classes</a></li>
</ul>
<ul class="navListSearch">
<li><label for="search">SEARCH:</label>
<input type="text" id="search" value="search" disabled="disabled">
<input type="reset" id="reset" value="reset" disabled="disabled">
</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>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a id="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
</div>
<div class="navPadding">&nbsp;</div>
<script type="text/javascript"><!--
$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
//-->
</script>
</nav>
</header>
<!-- ======== START OF CLASS DATA ======== -->
<main role="main">
<div class="header">
<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.sysds.hops.fedplanner</a></div>
<h2 title="Class MemoTable" class="title">Class MemoTable</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.sysds.hops.fedplanner.MemoTable</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<pre>public class <span class="typeNameLabel">MemoTable</span>
extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
<div class="block">Memoization of federated execution alternatives.
This memoization data structure is used when generating optimal federated execution plans.
The alternative executions are stored as HopRels and the methods of this class are used to
add, update, and retrieve the alternatives.</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<section>
<ul class="blockList">
<li class="blockList"><a id="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">MemoTable</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</table>
</li>
</ul>
</section>
<!-- ========== METHOD SUMMARY =========== -->
<section>
<ul class="blockList">
<li class="blockList"><a id="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary">
<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="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#containsHop(org.apache.sysds.hops.Hop)">containsHop</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Checks if root hop has been added to memo.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#containsHopRel(org.apache.sysds.hops.cost.HopRel)">containsHopRel</a></span>&#8203;(<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Checks if given HopRel has been added to memo.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFederatedOutputAlternative(org.apache.sysds.hops.Hop)">getFederatedOutputAlternative</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Get the federated output alternative for given root hop or throw exception if not found.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFederatedOutputAlternativeOrNull(org.apache.sysds.hops.Hop)">getFederatedOutputAlternativeOrNull</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Get the federated output alternative for given root hop or null if not found.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFedOutAlternatives(org.apache.sysds.hops.Hop)">getFedOutAlternatives</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Get list of strings representing the different
hopRel federated outputs related to root hop.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="FTypes.FType.html" title="enum in org.apache.sysds.hops.fedplanner">FTypes.FType</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFTypes(org.apache.sysds.hops.Hop)">getFTypes</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Get all output FTypes of given root from HopRels stored in memo.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHopRel(org.apache.sysds.hops.Hop,org.apache.sysds.hops.fedplanner.FTypes.FType)">getHopRel</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root,
<a href="FTypes.FType.html" title="enum in org.apache.sysds.hops.fedplanner">FTypes.FType</a>&nbsp;fType)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLOUTOrNONEAlternative(org.apache.sysds.hops.Hop)">getLOUTOrNONEAlternative</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMinCostAlternative(org.apache.sysds.hops.Hop)">getMinCostAlternative</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Get the HopRel with minimum cost for given root hop</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSize()">getSize</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hasFederatedOutputAlternative(org.apache.sysds.hops.Hop)">hasFederatedOutputAlternative</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</code></th>
<td class="colLast">
<div class="block">Checks if any of the federated execution alternatives for the given root hop has federated output.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#put(org.apache.sysds.hops.Hop,java.util.List)">put</a></span>&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&gt;&nbsp;hopRels)</code></th>
<td class="colLast">
<div class="block">Memoize hopRels related to given root.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
</ul>
</li>
</ul>
</section>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<section>
<ul class="blockList">
<li class="blockList"><a id="constructor.detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a id="&lt;init&gt;()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>MemoTable</h4>
<pre>public&nbsp;MemoTable()</pre>
</li>
</ul>
</li>
</ul>
</section>
<!-- ============ METHOD DETAIL ========== -->
<section>
<ul class="blockList">
<li class="blockList"><a id="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a id="getFedOutAlternatives(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getFedOutAlternatives</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&gt;&nbsp;getFedOutAlternatives&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Get list of strings representing the different
hopRel federated outputs related to root hop.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - for which HopRel fedouts are found</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>federated output values as strings</dd>
</dl>
</li>
</ul>
<a id="getMinCostAlternative(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getMinCostAlternative</h4>
<pre class="methodSignature">public&nbsp;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;getMinCostAlternative&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Get the HopRel with minimum cost for given root hop</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - hop for which minimum cost HopRel is found</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>HopRel with minimum cost for given hop</dd>
</dl>
</li>
</ul>
<a id="hasFederatedOutputAlternative(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>hasFederatedOutputAlternative</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;hasFederatedOutputAlternative&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Checks if any of the federated execution alternatives for the given root hop has federated output.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - hop for which execution alternatives are checked</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if root has federated output as an execution alternative</dd>
</dl>
</li>
</ul>
<a id="getFederatedOutputAlternative(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getFederatedOutputAlternative</h4>
<pre class="methodSignature">public&nbsp;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;getFederatedOutputAlternative&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Get the federated output alternative for given root hop or throw exception if not found.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - hop for which federated output HopRel is returned</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>federated output HopRel for given root hop</dd>
</dl>
</li>
</ul>
<a id="getFederatedOutputAlternativeOrNull(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getFederatedOutputAlternativeOrNull</h4>
<pre class="methodSignature">public&nbsp;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;getFederatedOutputAlternativeOrNull&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Get the federated output alternative for given root hop or null if not found.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - hop for which federated output HopRel is returned</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>federated output HopRel for given root hop</dd>
</dl>
</li>
</ul>
<a id="getLOUTOrNONEAlternative(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getLOUTOrNONEAlternative</h4>
<pre class="methodSignature">public&nbsp;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;getLOUTOrNONEAlternative&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
</li>
</ul>
<a id="put(org.apache.sysds.hops.Hop,java.util.List)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>put</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;put&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&gt;&nbsp;hopRels)</pre>
<div class="block">Memoize hopRels related to given root.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - for which hopRels are added</dd>
<dd><code>hopRels</code> - execution alternatives related to the given root</dd>
</dl>
</li>
</ul>
<a id="containsHop(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>containsHop</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;containsHop&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Checks if root hop has been added to memo.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - hop</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if root has been added to memo.</dd>
</dl>
</li>
</ul>
<a id="containsHopRel(org.apache.sysds.hops.cost.HopRel)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>containsHopRel</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;containsHopRel&#8203;(<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;root)</pre>
<div class="block">Checks if given HopRel has been added to memo.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - HopRel</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if root HopRel has been added to memo.</dd>
</dl>
</li>
</ul>
<a id="getFTypes(org.apache.sysds.hops.Hop)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getFTypes</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a>&lt;<a href="FTypes.FType.html" title="enum in org.apache.sysds.hops.fedplanner">FTypes.FType</a>&gt;&nbsp;getFTypes&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root)</pre>
<div class="block">Get all output FTypes of given root from HopRels stored in memo.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>root</code> - for which output FTypes are found</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>list of output FTypes</dd>
</dl>
</li>
</ul>
<a id="getHopRel(org.apache.sysds.hops.Hop,org.apache.sysds.hops.fedplanner.FTypes.FType)">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getHopRel</h4>
<pre class="methodSignature">public&nbsp;<a href="../cost/HopRel.html" title="class in org.apache.sysds.hops.cost">HopRel</a>&nbsp;getHopRel&#8203;(<a href="../Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;root,
<a href="FTypes.FType.html" title="enum in org.apache.sysds.hops.fedplanner">FTypes.FType</a>&nbsp;fType)</pre>
</li>
</ul>
<a id="getSize()">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getSize</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;getSize()</pre>
</li>
</ul>
<a id="toString()">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>toString</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;toString()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd>
</dl>
</li>
</ul>
</li>
</ul>
</section>
</li>
</ul>
</div>
</div>
</main>
<!-- ========= END OF CLASS DATA ========= -->
<footer role="contentinfo">
<nav role="navigation">
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a id="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a id="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../index.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/MemoTable.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" id="allclasses_navbar_bottom">
<li><a href="../../../../../allclasses.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>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a id="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
</nav>
<p class="legalCopy"><small>Copyright &#169; 2023 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
</footer>
</body>
</html>