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| <h2 title="Uses of Class org.apache.drill.exec.store.dfs.MetadataContext" class="title">Uses of Class<br>org.apache.drill.exec.store.dfs.MetadataContext</h2> |
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| <div class="classUseContainer"> |
| <ul class="blockList"> |
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| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation"> |
| <caption><span>Packages that use <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Package</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.drill.exec.planner">org.apache.drill.exec.planner</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="#org.apache.drill.exec.store.dfs">org.apache.drill.exec.store.dfs</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.drill.exec.store.parquet.metadata">org.apache.drill.exec.store.parquet.metadata</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <ul class="blockList"> |
| <li class="blockList"><a name="org.apache.drill.exec.planner"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> in <a href="../../../../../../../org/apache/drill/exec/planner/package-summary.html">org.apache.drill.exec.planner</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/planner/package-summary.html">org.apache.drill.exec.planner</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>org.apache.calcite.rel.core.TableScan</code></td> |
| <td class="colLast"><span class="typeNameLabel">AbstractPartitionDescriptor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/AbstractPartitionDescriptor.html#createTableScan-java.util.List-org.apache.hadoop.fs.Path-boolean-org.apache.drill.exec.store.dfs.MetadataContext-">createTableScan</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/exec/planner/PartitionLocation.html" title="interface in org.apache.drill.exec.planner">PartitionLocation</a>> newPartitions, |
| org.apache.hadoop.fs.Path cacheFileRoot, |
| boolean isAllPruned, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>org.apache.calcite.rel.core.TableScan</code></td> |
| <td class="colLast"><span class="typeNameLabel">PartitionDescriptor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/PartitionDescriptor.html#createTableScan-java.util.List-org.apache.hadoop.fs.Path-boolean-org.apache.drill.exec.store.dfs.MetadataContext-">createTableScan</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/exec/planner/PartitionLocation.html" title="interface in org.apache.drill.exec.planner">PartitionLocation</a>> newPartitions, |
| org.apache.hadoop.fs.Path cacheFileRoot, |
| boolean wasAllPartitionsPruned, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext)</code> |
| <div class="block">Create a new TableScan rel node, given the lists of new partitions or new files to scan and a path |
| to a metadata cache file</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>org.apache.calcite.rel.core.TableScan</code></td> |
| <td class="colLast"><span class="typeNameLabel">FileSystemPartitionDescriptor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/FileSystemPartitionDescriptor.html#createTableScan-java.util.List-org.apache.hadoop.fs.Path-boolean-org.apache.drill.exec.store.dfs.MetadataContext-">createTableScan</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/exec/planner/PartitionLocation.html" title="interface in org.apache.drill.exec.planner">PartitionLocation</a>> newPartitionLocation, |
| org.apache.hadoop.fs.Path cacheFileRoot, |
| boolean wasAllPartitionsPruned, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>org.apache.calcite.rel.core.TableScan</code></td> |
| <td class="colLast"><span class="typeNameLabel">ParquetPartitionDescriptor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/planner/ParquetPartitionDescriptor.html#createTableScan-java.util.List-org.apache.hadoop.fs.Path-boolean-org.apache.drill.exec.store.dfs.MetadataContext-">createTableScan</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/exec/planner/PartitionLocation.html" title="interface in org.apache.drill.exec.planner">PartitionLocation</a>> newPartitionLocation, |
| org.apache.hadoop.fs.Path cacheFileRoot, |
| boolean wasAllPartitionsPruned, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.store.dfs"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> in <a href="../../../../../../../org/apache/drill/exec/store/dfs/package-summary.html">org.apache.drill.exec.store.dfs</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/store/dfs/package-summary.html">org.apache.drill.exec.store.dfs</a> that return <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></code></td> |
| <td class="colLast"><span class="typeNameLabel">FileSelection.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html#getMetaContext--">getMetaContext</a></span>()</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/store/dfs/package-summary.html">org.apache.drill.exec.store.dfs</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">FileSelection.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html#setMetaContext-org.apache.drill.exec.store.dfs.MetadataContext-">setMetaContext</a></span>(<a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> context)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.store.parquet.metadata"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> in <a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/package-summary.html">org.apache.drill.exec.store.parquet.metadata</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/package-summary.html">org.apache.drill.exec.store.parquet.metadata</a> with parameters of type <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/MetadataBase.ParquetTableMetadataBase.html" title="class in org.apache.drill.exec.store.parquet.metadata">MetadataBase.ParquetTableMetadataBase</a></code></td> |
| <td class="colLast"><span class="typeNameLabel">Metadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/Metadata.html#readBlockMeta-org.apache.hadoop.fs.FileSystem-java.util.List-org.apache.drill.exec.store.dfs.MetadataContext-org.apache.drill.exec.store.parquet.ParquetReaderConfig-">readBlockMeta</a></span>(org.apache.hadoop.fs.FileSystem fs, |
| <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> paths, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext, |
| <a href="../../../../../../../org/apache/drill/exec/store/parquet/ParquetReaderConfig.html" title="class in org.apache.drill.exec.store.parquet">ParquetReaderConfig</a> readerConfig)</code> |
| <div class="block">Get the parquet metadata for the table by reading the metadata file</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/ParquetTableMetadataDirs.html" title="class in org.apache.drill.exec.store.parquet.metadata">ParquetTableMetadataDirs</a></code></td> |
| <td class="colLast"><span class="typeNameLabel">Metadata.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/parquet/metadata/Metadata.html#readMetadataDirs-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-org.apache.drill.exec.store.dfs.MetadataContext-org.apache.drill.exec.store.parquet.ParquetReaderConfig-">readMetadataDirs</a></span>(org.apache.hadoop.fs.FileSystem fs, |
| org.apache.hadoop.fs.Path path, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/MetadataContext.html" title="class in org.apache.drill.exec.store.dfs">MetadataContext</a> metaContext, |
| <a href="../../../../../../../org/apache/drill/exec/store/parquet/ParquetReaderConfig.html" title="class in org.apache.drill.exec.store.parquet">ParquetReaderConfig</a> readerConfig)</code> |
| <div class="block">Get the parquet metadata for all subdirectories by reading the metadata file</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| </li> |
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