| <!DOCTYPE HTML> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (11.0.12) on Mon Nov 08 18:33:49 PST 2021 --> |
| <title>org.apache.iceberg.expressions</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <meta name="dc.created" content="2021-11-08"> |
| <link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../jquery/jquery-ui.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-3.5.1.js"></script> |
| <script type="text/javascript" src="../../../../jquery/jquery-ui.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="org.apache.iceberg.expressions"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| 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 class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../allclasses.html">All 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> |
| <a id="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| </div> |
| <div class="navPadding"> </div> |
| <script type="text/javascript"><!-- |
| $('.navPadding').css('padding-top', $('.fixedNav').css("height")); |
| //--> |
| </script> |
| </nav> |
| </header> |
| <main role="main"> |
| <div class="header"> |
| <h1 title="Package" class="title">Package org.apache.iceberg.expressions</h1> |
| </div> |
| <div class="contentContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="typeSummary"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Bound.html" title="interface in org.apache.iceberg.expressions">Bound</a><T></th> |
| <td class="colLast"> |
| <div class="block">Represents a bound value expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BoundTerm.html" title="interface in org.apache.iceberg.expressions">BoundTerm</a><T></th> |
| <td class="colLast"> |
| <div class="block">Represents a bound term.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a></th> |
| <td class="colLast"> |
| <div class="block">Represents a boolean expression tree.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Literal.html" title="interface in org.apache.iceberg.expressions">Literal</a><T></th> |
| <td class="colLast"> |
| <div class="block">Represents a literal fixed value in an expression predicate</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Reference.html" title="interface in org.apache.iceberg.expressions">Reference</a><T></th> |
| <td class="colLast"> |
| <div class="block">Represents a variable reference in an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expression</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Term.html" title="interface in org.apache.iceberg.expressions">Term</a></th> |
| <td class="colLast"> |
| <div class="block">An expression that evaluates to a value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Unbound.html" title="interface in org.apache.iceberg.expressions">Unbound</a><T,​B></th> |
| <td class="colLast"> |
| <div class="block">Represents an unbound expression node.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="UnboundTerm.html" title="interface in org.apache.iceberg.expressions">UnboundTerm</a><T></th> |
| <td class="colLast"> |
| <div class="block">Represents an unbound term.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="And.html" title="class in org.apache.iceberg.expressions">And</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Binder.html" title="class in org.apache.iceberg.expressions">Binder</a></th> |
| <td class="colLast"> |
| <div class="block">Rewrites <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expressions</code></a> by replacing unbound named references with references to |
| fields in a struct schema.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BoundLiteralPredicate.html" title="class in org.apache.iceberg.expressions">BoundLiteralPredicate</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BoundPredicate.html" title="class in org.apache.iceberg.expressions">BoundPredicate</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BoundReference.html" title="class in org.apache.iceberg.expressions">BoundReference</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BoundSetPredicate.html" title="class in org.apache.iceberg.expressions">BoundSetPredicate</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="BoundTransform.html" title="class in org.apache.iceberg.expressions">BoundTransform</a><S,​T></th> |
| <td class="colLast"> |
| <div class="block">A transform expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="BoundUnaryPredicate.html" title="class in org.apache.iceberg.expressions">BoundUnaryPredicate</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Evaluator.html" title="class in org.apache.iceberg.expressions">Evaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Evaluates an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a> for data described by a <a href="../types/Types.StructType.html" title="class in org.apache.iceberg.types"><code>Types.StructType</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Expressions.html" title="class in org.apache.iceberg.expressions">Expressions</a></th> |
| <td class="colLast"> |
| <div class="block">Factory methods for creating <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expressions</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionVisitors.html" title="class in org.apache.iceberg.expressions">ExpressionVisitors</a></th> |
| <td class="colLast"> |
| <div class="block">Utils for traversing <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expressions</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionVisitors.BoundExpressionVisitor.html" title="class in org.apache.iceberg.expressions">ExpressionVisitors.BoundExpressionVisitor</a><R></th> |
| <td class="colLast">Deprecated. |
| <div class="deprecationComment">use <a href="ExpressionVisitors.BoundVisitor.html" title="class in org.apache.iceberg.expressions"><code>ExpressionVisitors.BoundVisitor</code></a> instead</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionVisitors.BoundVisitor.html" title="class in org.apache.iceberg.expressions">ExpressionVisitors.BoundVisitor</a><R></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ExpressionVisitors.ExpressionVisitor.html" title="class in org.apache.iceberg.expressions">ExpressionVisitors.ExpressionVisitor</a><R></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="False.html" title="class in org.apache.iceberg.expressions">False</a></th> |
| <td class="colLast"> |
| <div class="block">An <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expression</code></a> that is always false.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="InclusiveMetricsEvaluator.html" title="class in org.apache.iceberg.expressions">InclusiveMetricsEvaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Evaluates an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a> on a <a href="../DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a> to test whether rows in the file may match.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="ManifestEvaluator.html" title="class in org.apache.iceberg.expressions">ManifestEvaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Evaluates an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a> on a <a href="../ManifestFile.html" title="interface in org.apache.iceberg"><code>ManifestFile</code></a> to test whether the file contains |
| matching partitions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="NamedReference.html" title="class in org.apache.iceberg.expressions">NamedReference</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Not.html" title="class in org.apache.iceberg.expressions">Not</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Or.html" title="class in org.apache.iceberg.expressions">Or</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Predicate.html" title="class in org.apache.iceberg.expressions">Predicate</a><T,​C extends <a href="Term.html" title="interface in org.apache.iceberg.expressions">Term</a>></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Projections.html" title="class in org.apache.iceberg.expressions">Projections</a></th> |
| <td class="colLast"> |
| <div class="block">Utils to project expressions on rows to expressions on partitions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Projections.ProjectionEvaluator.html" title="class in org.apache.iceberg.expressions">Projections.ProjectionEvaluator</a></th> |
| <td class="colLast"> |
| <div class="block">A class that projects expressions for a table's data rows into expressions on the table's |
| partition values, for a table's <a href="../PartitionSpec.html" title="class in org.apache.iceberg"><code>partition spec</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="ResidualEvaluator.html" title="class in org.apache.iceberg.expressions">ResidualEvaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Finds the residuals for an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a> the partitions in the given <a href="../PartitionSpec.html" title="class in org.apache.iceberg"><code>PartitionSpec</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="StrictMetricsEvaluator.html" title="class in org.apache.iceberg.expressions">StrictMetricsEvaluator</a></th> |
| <td class="colLast"> |
| <div class="block">Evaluates an <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a> on a <a href="../DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a> to test whether all rows in the file match.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="True.html" title="class in org.apache.iceberg.expressions">True</a></th> |
| <td class="colLast"> |
| <div class="block">An <a href="Expression.html" title="interface in org.apache.iceberg.expressions"><code>expression</code></a> that is always true.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="UnboundPredicate.html" title="class in org.apache.iceberg.expressions">UnboundPredicate</a><T></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="UnboundTransform.html" title="class in org.apache.iceberg.expressions">UnboundTransform</a><S,​T></th> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <th class="colFirst" scope="row"><a href="Expression.Operation.html" title="enum in org.apache.iceberg.expressions">Expression.Operation</a></th> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| </div> |
| </main> |
| <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 class="navBarCell1Rev">Package</li> |
| <li>Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../allclasses.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> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| </div> |
| <a id="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </nav> |
| </footer> |
| </body> |
| </html> |