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| <h1 title="Package" class="title">Package org.apache.iceberg.expressions</h1> |
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| <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="ExpressionUtil.html" title="class in org.apache.iceberg.expressions">ExpressionUtil</a></th> |
| <td class="colLast"> |
| <div class="block">Expression utility methods.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <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="altColor"> |
| <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"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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> |
| <tr class="rowColor"> |
| <th class="colFirst" scope="row"><a href="Zorder.html" title="class in org.apache.iceberg.expressions">Zorder</a></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> |
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