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| <div class="subTitle">org.apache.drill.exec.physical.base</div> |
| <h2 title="Class AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer" class="title">Class AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer<B extends AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer<B>></h2> |
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| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.physical.base.AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer<B></li> |
| </ul> |
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| <div class="description"> |
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| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../org/apache/drill/exec/store/parquet/AbstractParquetGroupScan.RowGroupScanFilterer.html" title="class in org.apache.drill.exec.store.parquet">AbstractParquetGroupScan.RowGroupScanFilterer</a></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="type parameter in AbstractGroupScanWithMetadata">P</a> extends <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata">TableMetadataProvider</a>></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>protected abstract static class <span class="typeNameLabel">AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer<B extends AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer<B>></span> |
| extends <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></pre> |
| <div class="block">This class is responsible for filtering different metadata levels.</div> |
| </li> |
| </ul> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/expr/fn/FunctionLookupContext.html" title="interface in org.apache.drill.exec.expr.fn">FunctionLookupContext</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#context">context</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#files">files</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterExpression">filterExpression</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#limit">limit</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#matchAllMetadata">matchAllMetadata</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/metastore/metadata/NonInterestingColumnsMetadata.html" title="class in org.apache.drill.metastore.metadata">NonInterestingColumnsMetadata</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#nonInterestingColumnsMetadata">nonInterestingColumnsMetadata</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#overflowLevel">overflowLevel</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#partitions">partitions</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#segments">segments</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><? extends <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata">TableMetadataProvider</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#source">source</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#tableMetadata">tableMetadata</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#tableSchema">tableSchema</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#udfUtilities">udfUtilities</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#GroupScanWithMetadataFilterer-org.apache.drill.exec.physical.base.AbstractGroupScanWithMetadata-">GroupScanWithMetadataFilterer</a></span>(<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><?> source)</code> </td> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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>abstract <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><?></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#build--">build</a></span>()</code> |
| <div class="block">Constructs required implementation of <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base"><code>AbstractGroupScanWithMetadata</code></a> with filtered metadata.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#context-org.apache.drill.exec.expr.fn.FunctionLookupContext-">context</a></span>(<a href="../../../../../../org/apache/drill/exec/expr/fn/FunctionLookupContext.html" title="interface in org.apache.drill.exec.expr.fn">FunctionLookupContext</a> context)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#files-java.util.Map-">files</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>> files)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><T extends <a href="../../../../../../org/apache/drill/metastore/metadata/Metadata.html" title="interface in org.apache.drill.metastore.metadata">Metadata</a>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterAndGetMetadata-java.util.Set-java.lang.Iterable-org.apache.drill.exec.expr.FilterPredicate-org.apache.drill.exec.server.options.OptionManager-">filterAndGetMetadata</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><T> metadataList, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager)</code> |
| <div class="block">Produces filtering of specified metadata using specified filter expression and returns filtered metadata.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterExpression-org.apache.drill.common.expression.LogicalExpression-">filterExpression</a></span>(<a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> filterExpression)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterFileMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-">filterFileMetadata</a></span>(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</code> |
| <div class="block">Produces filtering of metadata at file level.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterPartitionMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-">filterPartitionMetadata</a></span>(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</code> |
| <div class="block">Produces filtering of metadata at partition level.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterSegmentMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-">filterSegmentMetadata</a></span>(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</code> |
| <div class="block">Produces filtering of metadata at segment level.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#filterTableMetadata-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-">filterTableMetadata</a></span>(<a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</code> |
| <div class="block">Produces filtering of metadata at table level.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getFiles--">getFiles</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getFiltered-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-">getFiltered</a></span>(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate)</code> |
| <div class="block">Produces filtering of metadata and returns <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="class in org.apache.drill.exec.physical.base"><code>AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer</code></a> |
| to construct resulting group scan.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getOverflowLevel--">getOverflowLevel</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getPartitions--">getPartitions</a></span>()</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getSegments--">getSegments</a></span>()</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#getTableMetadata--">getTableMetadata</a></span>()</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#isMatchAllMetadata--">isMatchAllMetadata</a></span>()</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#limit-int-">limit</a></span>(int maxRecords)</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#matching-boolean-">matching</a></span>(boolean matchAllMetadata)</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#nonInterestingColumns-org.apache.drill.metastore.metadata.NonInterestingColumnsMetadata-">nonInterestingColumns</a></span>(<a href="../../../../../../org/apache/drill/metastore/metadata/NonInterestingColumnsMetadata.html" title="class in org.apache.drill.metastore.metadata">NonInterestingColumnsMetadata</a> nonInterestingColumns)</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#overflow-org.apache.drill.metastore.metadata.MetadataType-">overflow</a></span>(<a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a> overflowLevel)</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#partitions-java.util.List-">partitions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> partitions)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#pruneForSegments-java.util.List-java.util.Map-">pruneForSegments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> metadataToPrune, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> filteredSegmentMetadata)</code> |
| <div class="block">Removes metadata which does not belong to any of partitions in metadata list.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>protected static <T extends <a href="../../../../../../org/apache/drill/metastore/metadata/BaseMetadata.html" title="class in org.apache.drill.metastore.metadata">BaseMetadata</a> & <a href="../../../../../../org/apache/drill/metastore/metadata/LocationProvider.html" title="interface in org.apache.drill.metastore.metadata">LocationProvider</a>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#pruneForSegments-java.util.Map-java.util.Map-">pruneForSegments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,T> metadataToPrune, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> filteredSegmentMetadata)</code> |
| <div class="block">Removes metadata which does not belong to any of partitions in metadata list.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#schema-org.apache.drill.exec.record.metadata.TupleMetadata-">schema</a></span>(<a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> tableSchema)</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#segments-java.util.Map-">segments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> segments)</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>protected abstract <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#self--">self</a></span>()</code> </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#table-org.apache.drill.metastore.metadata.TableMetadata-">table</a></span>(<a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a> tableMetadata)</code> </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html#udfUtilities-org.apache.drill.exec.ops.UdfUtilities-">udfUtilities</a></span>(<a href="../../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a> udfUtilities)</code> </td> |
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| <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> |
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| <h3>Field Detail</h3> |
| <a name="source"> |
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| <li class="blockList"> |
| <h4>source</h4> |
| <pre>protected final <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><? extends <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata">TableMetadataProvider</a>> source</pre> |
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| <pre>protected boolean matchAllMetadata</pre> |
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| <pre>protected <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a> tableMetadata</pre> |
| </li> |
| </ul> |
| <a name="partitions"> |
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| </a> |
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| <li class="blockList"> |
| <h4>partitions</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> partitions</pre> |
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| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> segments</pre> |
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| <h4>files</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>> files</pre> |
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| <pre>protected <a href="../../../../../../org/apache/drill/metastore/metadata/NonInterestingColumnsMetadata.html" title="class in org.apache.drill.metastore.metadata">NonInterestingColumnsMetadata</a> nonInterestingColumnsMetadata</pre> |
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| <pre>protected <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> filterExpression</pre> |
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| <pre>protected <a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> tableSchema</pre> |
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| <h4>udfUtilities</h4> |
| <pre>protected <a href="../../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a> udfUtilities</pre> |
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| <pre>protected <a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a> overflowLevel</pre> |
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| <h3>Constructor Detail</h3> |
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| <h4>GroupScanWithMetadataFilterer</h4> |
| <pre>public GroupScanWithMetadataFilterer(<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><?> source)</pre> |
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| <pre>public abstract <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScanWithMetadata</a><?> build()</pre> |
| <div class="block">Constructs required implementation of <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base"><code>AbstractGroupScanWithMetadata</code></a> with filtered metadata.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>implementation of <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.html" title="class in org.apache.drill.exec.physical.base"><code>AbstractGroupScanWithMetadata</code></a> with filtered metadata</dd> |
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| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> table(<a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a> tableMetadata)</pre> |
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| <h4>partitions</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> partitions(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> partitions)</pre> |
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| <h4>nonInterestingColumns</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> nonInterestingColumns(<a href="../../../../../../org/apache/drill/metastore/metadata/NonInterestingColumnsMetadata.html" title="class in org.apache.drill.metastore.metadata">NonInterestingColumnsMetadata</a> nonInterestingColumns)</pre> |
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| <h4>files</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> files(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>> files)</pre> |
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| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> limit(int maxRecords)</pre> |
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| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> matching(boolean matchAllMetadata)</pre> |
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| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> overflow(<a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a> overflowLevel)</pre> |
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| <h4>filterExpression</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> filterExpression(<a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> filterExpression)</pre> |
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| <a name="schema-org.apache.drill.exec.record.metadata.TupleMetadata-"> |
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| <h4>schema</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> schema(<a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> tableSchema)</pre> |
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| <h4>udfUtilities</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> udfUtilities(<a href="../../../../../../org/apache/drill/exec/ops/UdfUtilities.html" title="interface in org.apache.drill.exec.ops">UdfUtilities</a> udfUtilities)</pre> |
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| <h4>context</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> context(<a href="../../../../../../org/apache/drill/exec/expr/fn/FunctionLookupContext.html" title="interface in org.apache.drill.exec.expr.fn">FunctionLookupContext</a> context)</pre> |
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| <h4>isMatchAllMetadata</h4> |
| <pre>public boolean isMatchAllMetadata()</pre> |
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| <h4>getTableMetadata</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/metastore/metadata/TableMetadata.html" title="interface in org.apache.drill.metastore.metadata">TableMetadata</a> getTableMetadata()</pre> |
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| <h4>getPartitions</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> getPartitions()</pre> |
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| <h4>getSegments</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> getSegments()</pre> |
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| <h4>getFiles</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/FileMetadata.html" title="class in org.apache.drill.metastore.metadata">FileMetadata</a>> getFiles()</pre> |
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| <pre>public <a href="../../../../../../org/apache/drill/metastore/metadata/MetadataType.html" title="enum in org.apache.drill.metastore.metadata">MetadataType</a> getOverflowLevel()</pre> |
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| <h4>getFiltered</h4> |
| <pre>protected <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> getFiltered(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate)</pre> |
| <div class="block">Produces filtering of metadata and returns <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="class in org.apache.drill.exec.physical.base"><code>AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer</code></a> |
| to construct resulting group scan.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>optionManager</code> - option manager</dd> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this instance with filtered metadata</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filterTableMetadata-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-"> |
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| <h4>filterTableMetadata</h4> |
| <pre>protected void filterTableMetadata(<a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</pre> |
| <div class="block">Produces filtering of metadata at table level.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dd><code>schemaPathsInExpr</code> - columns used in filter expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filterSegmentMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-"> |
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| <h4>filterSegmentMetadata</h4> |
| <pre>protected void filterSegmentMetadata(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</pre> |
| <div class="block">Produces filtering of metadata at segment level.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>optionManager</code> - option manager</dd> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dd><code>schemaPathsInExpr</code> - columns used in filter expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filterPartitionMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-"> |
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| <h4>filterPartitionMetadata</h4> |
| <pre>protected void filterPartitionMetadata(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</pre> |
| <div class="block">Produces filtering of metadata at partition level.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>optionManager</code> - option manager</dd> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dd><code>schemaPathsInExpr</code> - columns used in filter expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filterFileMetadata-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.expr.FilterPredicate-java.util.Set-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filterFileMetadata</h4> |
| <pre>protected void filterFileMetadata(<a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr)</pre> |
| <div class="block">Produces filtering of metadata at file level.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>optionManager</code> - option manager</dd> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dd><code>schemaPathsInExpr</code> - columns used in filter expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="pruneForSegments-java.util.Map-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pruneForSegments</h4> |
| <pre>protected static <T extends <a href="../../../../../../org/apache/drill/metastore/metadata/BaseMetadata.html" title="class in org.apache.drill.metastore.metadata">BaseMetadata</a> & <a href="../../../../../../org/apache/drill/metastore/metadata/LocationProvider.html" title="interface in org.apache.drill.metastore.metadata">LocationProvider</a>> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,T> pruneForSegments(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,T> metadataToPrune, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> filteredSegmentMetadata)</pre> |
| <div class="block">Removes metadata which does not belong to any of partitions in metadata list.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>T</code> - type of metadata to filter</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>metadataToPrune</code> - list of metadata which should be pruned</dd> |
| <dd><code>filteredSegmentMetadata</code> - list of segment metadata which was pruned</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>map with metadata which belongs to pruned partitions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="pruneForSegments-java.util.List-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pruneForSegments</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> pruneForSegments(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/metastore/metadata/PartitionMetadata.html" title="class in org.apache.drill.metastore.metadata">PartitionMetadata</a>> metadataToPrune, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><org.apache.hadoop.fs.Path,<a href="../../../../../../org/apache/drill/metastore/metadata/SegmentMetadata.html" title="class in org.apache.drill.metastore.metadata">SegmentMetadata</a>> filteredSegmentMetadata)</pre> |
| <div class="block">Removes metadata which does not belong to any of partitions in metadata list.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>metadataToPrune</code> - list of partition metadata which should be pruned</dd> |
| <dd><code>filteredSegmentMetadata</code> - list of segment metadata which was pruned</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list with metadata which belongs to pruned partitions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filterAndGetMetadata-java.util.Set-java.lang.Iterable-org.apache.drill.exec.expr.FilterPredicate-org.apache.drill.exec.server.options.OptionManager-"> |
| <!-- --> |
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| <ul class="blockList"> |
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| <h4>filterAndGetMetadata</h4> |
| <pre>public <T extends <a href="../../../../../../org/apache/drill/metastore/metadata/Metadata.html" title="interface in org.apache.drill.metastore.metadata">Metadata</a>> <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><T> filterAndGetMetadata(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> schemaPathsInExpr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><T> metadataList, |
| <a href="../../../../../../org/apache/drill/exec/expr/FilterPredicate.html" title="interface in org.apache.drill.exec.expr">FilterPredicate</a><?> filterPredicate, |
| <a href="../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> optionManager)</pre> |
| <div class="block">Produces filtering of specified metadata using specified filter expression and returns filtered metadata.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>T</code> - type of metadata to filter</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>schemaPathsInExpr</code> - columns used in filter expression</dd> |
| <dd><code>metadataList</code> - metadata to filter</dd> |
| <dd><code>filterPredicate</code> - filter expression</dd> |
| <dd><code>optionManager</code> - option manager</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>filtered metadata</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="self--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>self</h4> |
| <pre>protected abstract <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer.html" title="type parameter in AbstractGroupScanWithMetadata.GroupScanWithMetadataFilterer">B</a> self()</pre> |
| </li> |
| </ul> |
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