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| <div class="subTitle">org.apache.drill.exec.store.easy.text</div> |
| <h2 title="Class TextFormatPlugin" class="title">Class TextFormatPlugin</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/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.store.easy.text.TextFormatPlugin</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html" title="interface in org.apache.drill.exec.store.dfs">FormatPlugin</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">TextFormatPlugin</span> |
| extends <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></pre> |
| <div class="block">Text format plugin for CSV and other delimited text formats. |
| Allows use of a "provided schema", including using table properties |
| on that schema to override "static" ("or default") properties |
| defined in the plugin config. Allows, say, having ".csv" files |
| in which some have no headers (the default) and some do have |
| headers (as specified via table properties in the provided schema.) |
| <p> |
| Makes use of the scan framework and the result set loader mechanism |
| to allow tight control of the size of produced batches (as well |
| as to support provided schema.)</div> |
| </li> |
| </ul> |
| </div> |
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| <!-- ======== NESTED CLASS SUMMARY ======== --> |
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| <h3>Nested Class Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <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/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a></span></code> </td> |
| </tr> |
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| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin"> |
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| </a> |
| <h3>Nested classes/interfaces inherited from class org.apache.drill.exec.store.dfs.easy.<a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.EasyFormatConfig.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin.EasyFormatConfig</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.EasyFormatConfigBuilder.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin.EasyFormatConfigBuilder</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- =========== 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>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#COMMENT_CHAR_PROP">COMMENT_CHAR_PROP</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#DELIMITER_PROP">DELIMITER_PROP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#HAS_HEADERS_PROP">HAS_HEADERS_PROP</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#LINE_DELIM_PROP">LINE_DELIM_PROP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#MAX_CHARS_PER_COLUMN">MAX_CHARS_PER_COLUMN</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#MAXIMUM_NUMBER_COLUMNS">MAXIMUM_NUMBER_COLUMNS</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static char</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#NULL_CHAR">NULL_CHAR</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#PARSE_UNESCAPED_QUOTES_PROP">PARSE_UNESCAPED_QUOTES_PROP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#QUOTE_ESCAPE_PROP">QUOTE_ESCAPE_PROP</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#QUOTE_PROP">QUOTE_PROP</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#SKIP_FIRST_LINE_PROP">SKIP_FIRST_LINE_PROP</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#TEXT_PREFIX">TEXT_PREFIX</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#TRIM_WHITESPACE_PROP">TRIM_WHITESPACE_PROP</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#WRITER_OPERATOR_TYPE">WRITER_OPERATOR_TYPE</a></span></code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.drill.exec.store.dfs.easy.<a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#formatConfig">formatConfig</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
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| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#TextFormatPlugin-java.lang.String-org.apache.drill.exec.server.DrillbitContext-org.apache.hadoop.conf.Configuration-org.apache.drill.common.logical.StoragePluginConfig-">TextFormatPlugin</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="../../../../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a> context, |
| org.apache.hadoop.conf.Configuration fsConf, |
| <a href="../../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> storageConfig)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#TextFormatPlugin-java.lang.String-org.apache.drill.exec.server.DrillbitContext-org.apache.hadoop.conf.Configuration-org.apache.drill.common.logical.StoragePluginConfig-org.apache.drill.exec.store.easy.text.TextFormatPlugin.TextFormatConfig-">TextFormatPlugin</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="../../../../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a> context, |
| org.apache.hadoop.conf.Configuration fsConf, |
| <a href="../../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> config, |
| <a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a> formatPluginConfig)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <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>protected <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/file/FileScanFramework.FileScanBuilder.html" title="class in org.apache.drill.exec.physical.impl.scan.file">FileScanFramework.FileScanBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#frameworkBuilder-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.dfs.easy.EasySubScan-">frameworkBuilder</a></span>(<a href="../../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> options, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasySubScan.html" title="class in org.apache.drill.exec.store.dfs.easy">EasySubScan</a> scan)</code> |
| <div class="block">Create the plugin-specific framework that manages the scan.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.metastore.MetadataProviderManager-">getGroupScan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html" title="class in org.apache.drill.exec.store.dfs">FileSelection</a> selection, |
| <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/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../../org/apache/drill/exec/metastore/MetadataProviderManager.html" title="interface in org.apache.drill.exec.metastore">MetadataProviderManager</a> metadataProviderManager)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.metastore.MetadataProviderManager-">getGroupScan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html" title="class in org.apache.drill.exec.store.dfs">FileSelection</a> selection, |
| <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/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> options, |
| <a href="../../../../../../../org/apache/drill/exec/metastore/MetadataProviderManager.html" title="interface in org.apache.drill.exec.metastore">MetadataProviderManager</a> metadataProviderManager)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/store/RecordWriter.html" title="interface in org.apache.drill.exec.store">RecordWriter</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#getRecordWriter-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasyWriter-">getRecordWriter</a></span>(<a href="../../../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a> context, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyWriter.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyWriter</a> writer)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.html#getScanStats-org.apache.drill.exec.planner.physical.PlannerSettings-org.apache.drill.exec.store.dfs.easy.EasyGroupScan-">getScanStats</a></span>(<a href="../../../../../../../org/apache/drill/exec/planner/physical/PlannerSettings.html" title="class in org.apache.drill.exec.planner.physical">PlannerSettings</a> settings, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyGroupScan.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyGroupScan</a> scan)</code> </td> |
| </tr> |
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| <h3>Methods inherited from class org.apache.drill.exec.store.dfs.easy.<a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#easyConfig--">easyConfig</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getConfig--">getConfig</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getContext--">getContext</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getFsConf--">getFsConf</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-">getGroupScan</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getMatcher--">getMatcher</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getName--">getName</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getOptimizerRules--">getOptimizerRules</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getReaderBatch-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasySubScan-">getReaderBatch</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getReaderOperatorType--">getReaderOperatorType</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getRecordReader-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.DrillFileSystem-org.apache.drill.exec.store.dfs.easy.FileWork-java.util.List-java.lang.String-">getRecordReader</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getStatisticsRecordWriter-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasyWriter-">getStatisticsRecordWriter</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getStorageConfig--">getStorageConfig</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getWriter-org.apache.drill.exec.physical.base.PhysicalOperator-java.lang.String-java.util.List-">getWriter</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getWriterBatch-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.record.RecordBatch-org.apache.drill.exec.store.dfs.easy.EasyWriter-">getWriterBatch</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getWriterOperatorType--">getWriterOperatorType</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#initScanBuilder-org.apache.drill.exec.physical.impl.scan.file.FileScanFramework.FileScanBuilder-org.apache.drill.exec.store.dfs.easy.EasySubScan-">initScanBuilder</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#isBlockSplittable--">isBlockSplittable</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#isCompressible--">isCompressible</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#isStatisticsRecordWriter-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasyWriter-">isStatisticsRecordWriter</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#newBatchReader-org.apache.drill.exec.store.dfs.easy.EasySubScan-org.apache.drill.exec.server.options.OptionManager-">newBatchReader</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#readStatistics-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-">readStatistics</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsAutoPartitioning--">supportsAutoPartitioning</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsFileImplicitColumns--">supportsFileImplicitColumns</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsLimitPushdown--">supportsLimitPushdown</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsPushDown--">supportsPushDown</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsRead--">supportsRead</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsStatistics--">supportsStatistics</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#supportsWrite--">supportsWrite</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#useEnhancedScan--">useEnhancedScan</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#writeStatistics-org.apache.drill.exec.planner.common.DrillStatsTable.TableStatistics-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-">writeStatistics</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.exec.store.dfs.<a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html" title="interface in org.apache.drill.exec.store.dfs">FormatPlugin</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.server.options.OptionManager-">getGroupScan</a>, <a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html#getOptimizerRules-org.apache.drill.exec.planner.PlannerPhase-">getOptimizerRules</a></code></li> |
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| <h4>MAXIMUM_NUMBER_COLUMNS</h4> |
| <pre>public static final int MAXIMUM_NUMBER_COLUMNS</pre> |
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| <dd><a href="../../../../../../../constant-values.html#org.apache.drill.exec.store.easy.text.TextFormatPlugin.MAXIMUM_NUMBER_COLUMNS">Constant Field Values</a></dd> |
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| <pre>public static final int MAX_CHARS_PER_COLUMN</pre> |
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| <dd><a href="../../../../../../../constant-values.html#org.apache.drill.exec.store.easy.text.TextFormatPlugin.MAX_CHARS_PER_COLUMN">Constant Field Values</a></dd> |
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| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> DELIMITER_PROP</pre> |
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| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> COMMENT_CHAR_PROP</pre> |
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| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> QUOTE_ESCAPE_PROP</pre> |
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| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> TRIM_WHITESPACE_PROP</pre> |
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| <h4>PARSE_UNESCAPED_QUOTES_PROP</h4> |
| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> PARSE_UNESCAPED_QUOTES_PROP</pre> |
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| <pre>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> WRITER_OPERATOR_TYPE</pre> |
| <dl> |
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| <dd><a href="../../../../../../../constant-values.html#org.apache.drill.exec.store.easy.text.TextFormatPlugin.WRITER_OPERATOR_TYPE">Constant Field Values</a></dd> |
| </dl> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="TextFormatPlugin-java.lang.String-org.apache.drill.exec.server.DrillbitContext-org.apache.hadoop.conf.Configuration-org.apache.drill.common.logical.StoragePluginConfig-"> |
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| <h4>TextFormatPlugin</h4> |
| <pre>public TextFormatPlugin(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="../../../../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a> context, |
| org.apache.hadoop.conf.Configuration fsConf, |
| <a href="../../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> storageConfig)</pre> |
| </li> |
| </ul> |
| <a name="TextFormatPlugin-java.lang.String-org.apache.drill.exec.server.DrillbitContext-org.apache.hadoop.conf.Configuration-org.apache.drill.common.logical.StoragePluginConfig-org.apache.drill.exec.store.easy.text.TextFormatPlugin.TextFormatConfig-"> |
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| <h4>TextFormatPlugin</h4> |
| <pre>public TextFormatPlugin(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="../../../../../../../org/apache/drill/exec/server/DrillbitContext.html" title="class in org.apache.drill.exec.server">DrillbitContext</a> context, |
| org.apache.hadoop.conf.Configuration fsConf, |
| <a href="../../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> config, |
| <a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a> formatPluginConfig)</pre> |
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| <h3>Method Detail</h3> |
| <a name="getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.metastore.MetadataProviderManager-"> |
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| <h4>getGroupScan</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a> getGroupScan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html" title="class in org.apache.drill.exec.store.dfs">FileSelection</a> selection, |
| <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/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../../org/apache/drill/exec/metastore/MetadataProviderManager.html" title="interface in org.apache.drill.exec.metastore">MetadataProviderManager</a> metadataProviderManager) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.metastore.MetadataProviderManager-">getGroupScan</a></code> in interface <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/FormatPlugin.html" title="interface in org.apache.drill.exec.store.dfs">FormatPlugin</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.metastore.MetadataProviderManager-">getGroupScan</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getGroupScan-java.lang.String-org.apache.drill.exec.store.dfs.FileSelection-java.util.List-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.metastore.MetadataProviderManager-"> |
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| <h4>getGroupScan</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a> getGroupScan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/FileSelection.html" title="class in org.apache.drill.exec.store.dfs">FileSelection</a> selection, |
| <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/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> options, |
| <a href="../../../../../../../org/apache/drill/exec/metastore/MetadataProviderManager.html" title="interface in org.apache.drill.exec.metastore">MetadataProviderManager</a> metadataProviderManager) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="frameworkBuilder-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.dfs.easy.EasySubScan-"> |
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| <h4>frameworkBuilder</h4> |
| <pre>protected <a href="../../../../../../../org/apache/drill/exec/physical/impl/scan/file/FileScanFramework.FileScanBuilder.html" title="class in org.apache.drill.exec.physical.impl.scan.file">FileScanFramework.FileScanBuilder</a> frameworkBuilder(<a href="../../../../../../../org/apache/drill/exec/server/options/OptionManager.html" title="interface in org.apache.drill.exec.server.options">OptionManager</a> options, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasySubScan.html" title="class in org.apache.drill.exec.store.dfs.easy">EasySubScan</a> scan) |
| throws <a href="../../../../../../../org/apache/drill/common/exceptions/ExecutionSetupException.html" title="class in org.apache.drill.common.exceptions">ExecutionSetupException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#frameworkBuilder-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.dfs.easy.EasySubScan-">EasyFormatPlugin</a></code></span></div> |
| <div class="block">Create the plugin-specific framework that manages the scan. The framework |
| creates batch readers one by one for each file or block. It defines semantic |
| rules for projection. It handles "early" or "late" schema readers. A typical |
| framework builds on standardized frameworks for files in general or text |
| files in particular.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#frameworkBuilder-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.dfs.easy.EasySubScan-">frameworkBuilder</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></code></dd> |
| <dd><code>scan</code> - the physical operation definition for the scan operation. Contains |
| one or more files to read. (The Easy format plugin works only for files.)</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the scan framework which orchestrates the scan operation across |
| potentially many files</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/exceptions/ExecutionSetupException.html" title="class in org.apache.drill.common.exceptions">ExecutionSetupException</a></code> - for all setup failures</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRecordWriter-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasyWriter-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRecordWriter</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/store/RecordWriter.html" title="interface in org.apache.drill.exec.store">RecordWriter</a> getRecordWriter(<a href="../../../../../../../org/apache/drill/exec/ops/FragmentContext.html" title="interface in org.apache.drill.exec.ops">FragmentContext</a> context, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyWriter.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyWriter</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getRecordWriter-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.dfs.easy.EasyWriter-">getRecordWriter</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getScanStats-org.apache.drill.exec.planner.physical.PlannerSettings-org.apache.drill.exec.store.dfs.easy.EasyGroupScan-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getScanStats</h4> |
| <pre>protected <a href="../../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a> getScanStats(<a href="../../../../../../../org/apache/drill/exec/planner/physical/PlannerSettings.html" title="class in org.apache.drill.exec.planner.physical">PlannerSettings</a> settings, |
| <a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyGroupScan.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyGroupScan</a> scan)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html#getScanStats-org.apache.drill.exec.planner.physical.PlannerSettings-org.apache.drill.exec.store.dfs.easy.EasyGroupScan-">getScanStats</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.html" title="class in org.apache.drill.exec.store.dfs.easy">EasyFormatPlugin</a><<a href="../../../../../../../org/apache/drill/exec/store/easy/text/TextFormatPlugin.TextFormatConfig.html" title="class in org.apache.drill.exec.store.easy.text">TextFormatPlugin.TextFormatConfig</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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