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<h1 title="Uses of Package org.apache.drill.exec.store.dfs" class="title">Uses of Package<br>org.apache.drill.exec.store.dfs</h1>
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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/package-summary.html">org.apache.drill.exec.store.dfs</a></span><span class="tabEnd">&nbsp;</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.dotdrill">org.apache.drill.exec.dotdrill</a></td>
<td class="colLast">
<div class="block">Meta-data persistence format, used for views and other cluster-wide
persistent state.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.metastore.analyze">org.apache.drill.exec.metastore.analyze</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.metastore.store">org.apache.drill.exec.metastore.store</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.metastore.store.parquet">org.apache.drill.exec.metastore.store.parquet</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.ops">org.apache.drill.exec.ops</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.physical.base">org.apache.drill.exec.physical.base</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.file">org.apache.drill.exec.physical.impl.scan.file</a></td>
<td class="colLast">
<div class="block">Handles optional file metadata columns: implicit columns and
partition columns.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.v3.file">org.apache.drill.exec.physical.impl.scan.v3.file</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.planner">org.apache.drill.exec.planner</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.planner.logical">org.apache.drill.exec.planner.logical</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.planner.sql">org.apache.drill.exec.planner.sql</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.planner.sql.handlers">org.apache.drill.exec.planner.sql.handlers</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.record.metadata.schema">org.apache.drill.exec.record.metadata.schema</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store">org.apache.drill.exec.store</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.avro">org.apache.drill.exec.store.avro</a></td>
<td class="colLast">&nbsp;</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">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.dfs.easy">org.apache.drill.exec.store.dfs.easy</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.easy.json">org.apache.drill.exec.store.easy.json</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.easy.sequencefile">org.apache.drill.exec.store.easy.sequencefile</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.easy.text">org.apache.drill.exec.store.easy.text</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.esri">org.apache.drill.exec.store.esri</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.excel">org.apache.drill.exec.store.excel</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.hdf5">org.apache.drill.exec.store.hdf5</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.hive">org.apache.drill.exec.store.hive</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.httpd">org.apache.drill.exec.store.httpd</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.iceberg.format">org.apache.drill.exec.store.iceberg.format</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.image">org.apache.drill.exec.store.image</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.ischema">org.apache.drill.exec.store.ischema</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.log">org.apache.drill.exec.store.log</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.ltsv">org.apache.drill.exec.store.ltsv</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.mapr">org.apache.drill.exec.store.mapr</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.mapr.db">org.apache.drill.exec.store.mapr.db</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.mapr.db.binary">org.apache.drill.exec.store.mapr.db.binary</a></td>
<td class="colLast">&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.mapr.db.json">org.apache.drill.exec.store.mapr.db.json</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.mapr.streams">org.apache.drill.exec.store.mapr.streams</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.parquet">org.apache.drill.exec.store.parquet</a></td>
<td class="colLast">&nbsp;</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">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.parquet2">org.apache.drill.exec.store.parquet2</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.pcap.plugin">org.apache.drill.exec.store.pcap.plugin</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.pdf">org.apache.drill.exec.store.pdf</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.sas">org.apache.drill.exec.store.sas</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.spss">org.apache.drill.exec.store.spss</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.sys.store">org.apache.drill.exec.store.sys.store</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.syslog">org.apache.drill.exec.store.syslog</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.drill.exec.store.xml">org.apache.drill.exec.store.xml</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.drill.exec.util">org.apache.drill.exec.util</a></td>
<td class="colLast">&nbsp;</td>
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<tr>
<th class="colOne" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.dotdrill">DrillFileSystem</a>
<div class="block">DrillFileSystem is the wrapper around the actual FileSystem implementation.</div>
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<caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/store/dfs/package-summary.html">org.apache.drill.exec.store.dfs</a> used by <a href="../../../../../../org/apache/drill/exec/metastore/analyze/package-summary.html">org.apache.drill.exec.metastore.analyze</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Class and Description</th>
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<tbody>
<tr class="altColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.metastore.analyze">DrillFileSystem</a>
<div class="block">DrillFileSystem is the wrapper around the actual FileSystem implementation.</div>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/FileSelection.html#org.apache.drill.exec.metastore.analyze">FileSelection</a>
<div class="block">Jackson serializable description of a file selection.</div>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/FormatSelection.html#org.apache.drill.exec.metastore.analyze">FormatSelection</a>&nbsp;</td>
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<th class="colOne" scope="col">Class and Description</th>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.metastore.store">DrillFileSystem</a>
<div class="block">DrillFileSystem is the wrapper around the actual FileSystem implementation.</div>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/FileSelection.html#org.apache.drill.exec.metastore.store">FileSelection</a>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.metastore.store.parquet">DrillFileSystem</a>
<div class="block">DrillFileSystem is the wrapper around the actual FileSystem implementation.</div>
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<tr class="rowColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/FileSelection.html#org.apache.drill.exec.metastore.store.parquet">FileSelection</a>
<div class="block">Jackson serializable description of a file selection.</div>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/ReadEntryWithPath.html#org.apache.drill.exec.metastore.store.parquet">ReadEntryWithPath</a>&nbsp;</td>
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<tr>
<th class="colOne" scope="col">Class and Description</th>
</tr>
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<tr class="altColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.ops">DrillFileSystem</a>
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<th class="colOne" scope="col">Class and Description</th>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/FileSelection.html#org.apache.drill.exec.physical.base">FileSelection</a>
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<tr>
<th class="colOne" scope="col">Class and Description</th>
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<tbody>
<tr class="altColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.physical.impl.scan.file">DrillFileSystem</a>
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<th class="colOne" scope="col">Class and Description</th>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.physical.impl.scan.v3.file">DrillFileSystem</a>
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<th class="colOne" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/MetadataContext.html#org.apache.drill.exec.planner">MetadataContext</a>
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<caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/store/dfs/package-summary.html">org.apache.drill.exec.store.dfs</a> used by <a href="../../../../../../org/apache/drill/exec/planner/logical/package-summary.html">org.apache.drill.exec.planner.logical</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Class and Description</th>
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<td class="colOne"><a href="../../../../../../org/apache/drill/exec/store/dfs/class-use/DrillFileSystem.html#org.apache.drill.exec.util">DrillFileSystem</a>
<div class="block">DrillFileSystem is the wrapper around the actual FileSystem implementation.</div>
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