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| <li>Constr | </li> |
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| <div class="subTitle">org.apache.drill.exec.metastore.store.parquet</div> |
| <h2 title="Class MetastoreParquetTableMetadataProvider" class="title">Class MetastoreParquetTableMetadataProvider</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html" title="class in org.apache.drill.exec.metastore.store">org.apache.drill.exec.metastore.store.MetastoreFileTableMetadataProvider</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.metastore.store.parquet.MetastoreParquetTableMetadataProvider</li> |
| </ul> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetTableMetadataProvider</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata">TableMetadataProvider</a></dd> |
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| <br> |
| <pre>public class <span class="typeNameLabel">MetastoreParquetTableMetadataProvider</span> |
| extends <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html" title="class in org.apache.drill.exec.metastore.store">MetastoreFileTableMetadataProvider</a> |
| implements <a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetTableMetadataProvider</a></pre> |
| <div class="block">Implementation of <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata"><code>TableMetadataProvider</code></a> which uses Drill Metastore for providing |
| table metadata for parquet tables.</div> |
| </li> |
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| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.Builder.html" title="class in org.apache.drill.exec.metastore.store.parquet">MetastoreParquetTableMetadataProvider.Builder</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <h3>Field Summary</h3> |
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| <li class="blockList"><a name="fields.inherited.from.class.org.apache.drill.exec.metastore.store.MetastoreFileTableMetadataProvider"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.drill.exec.metastore.store.<a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html" title="class in org.apache.drill.exec.metastore.store">MetastoreFileTableMetadataProvider</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#basicTablesRequests">basicTablesRequests</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#fallbackToFileMetadata">fallbackToFileMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#files">files</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#metastoreTableInfo">metastoreTableInfo</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#partitions">partitions</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#paths">paths</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#schema">schema</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#segmentsMetadata">segmentsMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#statsProvider">statsProvider</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#tableInfo">tableInfo</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#tableMetadata">tableMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#useSchema">useSchema</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#useStatistics">useStatistics</a></code></li> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance 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><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/exec/store/dfs/ReadEntryWithPath.html" title="class in org.apache.drill.exec.store.dfs">ReadEntryWithPath</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getEntries--">getEntries</a></span>()</code> |
| <div class="block">Returns list of <a href="../../../../../../../org/apache/drill/exec/store/dfs/ReadEntryWithPath.html" title="class in org.apache.drill.exec.store.dfs"><code>ReadEntryWithPath</code></a> instances which represents paths to files to be scanned.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><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><org.apache.hadoop.fs.Path></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getFileSet--">getFileSet</a></span>()</code> |
| <div class="block">Returns list of file locations for table.</div> |
| </td> |
| </tr> |
| <tr id="i2" 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><org.apache.hadoop.fs.Path></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getLocations--">getLocations</a></span>()</code> |
| <div class="block">Returns list of file paths which belong to current table.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <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/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata">RowGroupMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getRowGroupsMeta--">getRowGroupsMeta</a></span>()</code> |
| <div class="block">Returns list of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances which provides metadata for specific row group and its columns.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>org.apache.drill.shaded.guava.com.google.common.collect.Multimap<org.apache.hadoop.fs.Path,<a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata">RowGroupMetadata</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getRowGroupsMetadataMap--">getRowGroupsMetadataMap</a></span>()</code> |
| <div class="block">Returns multimap of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances which provides metadata |
| for specific row group and its columns mapped to their locations.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#getSelectionRoot--">getSelectionRoot</a></span>()</code> |
| <div class="block">Returns root table path.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/MetastoreParquetTableMetadataProvider.html#isUsedMetadataCache--">isUsedMetadataCache</a></span>()</code> |
| <div class="block">Whether metadata cache files are used for table which belongs to current metadata provider.</div> |
| </td> |
| </tr> |
| </table> |
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| <h3>Methods inherited from class org.apache.drill.exec.metastore.store.<a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html" title="class in org.apache.drill.exec.metastore.store">MetastoreFileTableMetadataProvider</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#checkMetadataVersion--">checkMetadataVersion</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getFileMetadata-org.apache.hadoop.fs.Path-">getFileMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getFilesForPartition-org.apache.drill.metastore.metadata.PartitionMetadata-">getFilesForPartition</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getFilesMetadataMap--">getFilesMetadataMap</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getNonInterestingColumnsMetadata--">getNonInterestingColumnsMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getPartitionColumns--">getPartitionColumns</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getPartitionMetadata-org.apache.drill.common.expression.SchemaPath-">getPartitionMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getPartitionsMetadata--">getPartitionsMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getSegmentsMetadataMap--">getSegmentsMetadataMap</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#getTableMetadata--">getTableMetadata</a>, <a href="../../../../../../../org/apache/drill/exec/metastore/store/MetastoreFileTableMetadataProvider.html#throwIfChanged--">throwIfChanged</a></code></li> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <h3>Methods inherited from interface org.apache.drill.metastore.metadata.<a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html" title="interface in org.apache.drill.metastore.metadata">TableMetadataProvider</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#checkMetadataVersion--">checkMetadataVersion</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getFileMetadata-org.apache.hadoop.fs.Path-">getFileMetadata</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getFilesForPartition-org.apache.drill.metastore.metadata.PartitionMetadata-">getFilesForPartition</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getFilesMetadataMap--">getFilesMetadataMap</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getNonInterestingColumnsMetadata--">getNonInterestingColumnsMetadata</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getPartitionColumns--">getPartitionColumns</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getPartitionMetadata-org.apache.drill.common.expression.SchemaPath-">getPartitionMetadata</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getPartitionsMetadata--">getPartitionsMetadata</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getSegmentsMetadataMap--">getSegmentsMetadataMap</a>, <a href="../../../../../../../org/apache/drill/metastore/metadata/TableMetadataProvider.html#getTableMetadata--">getTableMetadata</a></code></li> |
| </ul> |
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| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <h3>Method Detail</h3> |
| <a name="isUsedMetadataCache--"> |
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| <h4>isUsedMetadataCache</h4> |
| <pre>public boolean isUsedMetadataCache()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html#isUsedMetadataCache--">ParquetTableMetadataProvider</a></code></span></div> |
| <div class="block">Whether metadata cache files are used for table which belongs to current metadata provider.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html#isUsedMetadataCache--">isUsedMetadataCache</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetTableMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if metadata cache files are used</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSelectionRoot--"> |
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| </a> |
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| <h4>getSelectionRoot</h4> |
| <pre>public org.apache.hadoop.fs.Path getSelectionRoot()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html#getSelectionRoot--">ParquetTableMetadataProvider</a></code></span></div> |
| <div class="block">Returns root table path.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html#getSelectionRoot--">getSelectionRoot</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetTableMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetTableMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>root path of the table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getEntries--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getEntries</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/exec/store/dfs/ReadEntryWithPath.html" title="class in org.apache.drill.exec.store.dfs">ReadEntryWithPath</a>> getEntries()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getEntries--">ParquetMetadataProvider</a></code></span></div> |
| <div class="block">Returns list of <a href="../../../../../../../org/apache/drill/exec/store/dfs/ReadEntryWithPath.html" title="class in org.apache.drill.exec.store.dfs"><code>ReadEntryWithPath</code></a> instances which represents paths to files to be scanned.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getEntries--">getEntries</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of <a href="../../../../../../../org/apache/drill/exec/store/dfs/ReadEntryWithPath.html" title="class in org.apache.drill.exec.store.dfs"><code>ReadEntryWithPath</code></a> instances whith file paths</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRowGroupsMeta--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRowGroupsMeta</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/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata">RowGroupMetadata</a>> getRowGroupsMeta()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getRowGroupsMeta--">ParquetMetadataProvider</a></code></span></div> |
| <div class="block">Returns list of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances which provides metadata for specific row group and its columns.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getRowGroupsMeta--">getRowGroupsMeta</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getLocations--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getLocations</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><org.apache.hadoop.fs.Path> getLocations()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getLocations--">ParquetMetadataProvider</a></code></span></div> |
| <div class="block">Returns list of file paths which belong to current table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getLocations--">getLocations</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of file paths</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRowGroupsMetadataMap--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRowGroupsMetadataMap</h4> |
| <pre>public org.apache.drill.shaded.guava.com.google.common.collect.Multimap<org.apache.hadoop.fs.Path,<a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata">RowGroupMetadata</a>> getRowGroupsMetadataMap()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getRowGroupsMetadataMap--">ParquetMetadataProvider</a></code></span></div> |
| <div class="block">Returns multimap of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances which provides metadata |
| for specific row group and its columns mapped to their locations.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getRowGroupsMetadataMap--">getRowGroupsMetadataMap</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>multimap of <a href="../../../../../../../org/apache/drill/metastore/metadata/RowGroupMetadata.html" title="class in org.apache.drill.metastore.metadata"><code>RowGroupMetadata</code></a> instances</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getFileSet--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getFileSet</h4> |
| <pre>public <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><org.apache.hadoop.fs.Path> getFileSet()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getFileSet--">ParquetMetadataProvider</a></code></span></div> |
| <div class="block">Returns list of file locations for table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html#getFileSet--">getFileSet</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/metastore/store/parquet/ParquetMetadataProvider.html" title="interface in org.apache.drill.exec.metastore.store.parquet">ParquetMetadataProvider</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>list of file locations for table</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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