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| <div class="subTitle">org.apache.drill.exec.store.parquet2</div> |
| <h2 title="Class DrillParquetGroupConverter" class="title">Class DrillParquetGroupConverter</h2> |
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| <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>org.apache.parquet.io.api.Converter</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.parquet.io.api.GroupConverter</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.store.parquet2.DrillParquetGroupConverter</li> |
| </ul> |
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| <pre>public class <span class="typeNameLabel">DrillParquetGroupConverter</span> |
| extends org.apache.parquet.io.api.GroupConverter</pre> |
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| <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/parquet2/DrillParquetGroupConverter.CorruptionDetectingDateConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.CorruptionDetectingDateConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillBigIntConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillBigIntConverter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillBoolConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillBoolConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillCorruptedDateConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillCorruptedDateConverter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillDateConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillDateConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillFixedBinaryToTimeStampConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillFixedBinaryToTimeStampConverter</a></span></code> |
| <div class="block">Parquet currently supports a fixed binary type INT96 for storing hive, impala timestamp |
| with nanoseconds precision.</div> |
| </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillFixedBinaryToVarbinaryConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillFixedBinaryToVarbinaryConverter</a></span></code> |
| <div class="block">Parquet currently supports a fixed binary type, which is not implemented in Drill.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillFixedLengthByteArrayToInterval.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillFixedLengthByteArrayToInterval</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillFloat4Converter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillFloat4Converter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillFloat8Converter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillFloat8Converter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillIntConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillIntConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillTimeConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillTimeConverter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillTimeMicrosConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillTimeMicrosConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillTimeStampConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillTimeStampConverter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillTimeStampMicrosConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillTimeStampMicrosConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillVarBinaryConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillVarBinaryConverter</a></span></code> </td> |
| </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/parquet2/DrillParquetGroupConverter.DrillVarCharConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillVarCharConverter</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.DrillVarDecimalConverter.html" title="class in org.apache.drill.exec.store.parquet2">DrillParquetGroupConverter.DrillVarDecimalConverter</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
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| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="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.parquet.io.api.Converter></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#converters">converters</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </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="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code> </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#DrillParquetGroupConverter-org.apache.drill.exec.physical.impl.OutputMutator-org.apache.drill.exec.vector.complex.writer.BaseWriter-org.apache.parquet.schema.GroupType-java.util.Collection-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.parquet.ParquetReaderUtility.DateCorruptionStatus-boolean-java.lang.String-">DrillParquetGroupConverter</a></span>(<a href="../../../../../../org/apache/drill/exec/physical/impl/OutputMutator.html" title="interface in org.apache.drill.exec.physical.impl">OutputMutator</a> mutator, |
| <a href="../../../../../../org/apache/drill/exec/vector/complex/writer/BaseWriter.html" title="interface in org.apache.drill.exec.vector.complex.writer">BaseWriter</a> baseWriter, |
| org.apache.parquet.schema.GroupType schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</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/store/parquet/ParquetReaderUtility.DateCorruptionStatus.html" title="enum in org.apache.drill.exec.store.parquet">ParquetReaderUtility.DateCorruptionStatus</a> containsCorruptedDates, |
| boolean skipRepeated, |
| <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> parentName)</code> |
| <div class="block">The constructor is responsible for creation of converters tree and may invoke itself for |
| creation of child converters when nested field is group type field too.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#DrillParquetGroupConverter-org.apache.drill.exec.physical.impl.OutputMutator-org.apache.drill.exec.vector.complex.writer.BaseWriter-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.parquet.ParquetReaderUtility.DateCorruptionStatus-">DrillParquetGroupConverter</a></span>(<a href="../../../../../../org/apache/drill/exec/physical/impl/OutputMutator.html" title="interface in org.apache.drill.exec.physical.impl">OutputMutator</a> mutator, |
| <a href="../../../../../../org/apache/drill/exec/vector/complex/writer/BaseWriter.html" title="interface in org.apache.drill.exec.vector.complex.writer">BaseWriter</a> baseWriter, |
| <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/parquet/ParquetReaderUtility.DateCorruptionStatus.html" title="enum in org.apache.drill.exec.store.parquet">ParquetReaderUtility.DateCorruptionStatus</a> containsCorruptedDates)</code> |
| <div class="block">Constructor is responsible for creation of converter without creation of child converters.</div> |
| </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>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#end--">end</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>org.apache.parquet.io.api.Converter</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#getConverter-int-">getConverter</a></span>(int i)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected org.apache.parquet.io.api.PrimitiveConverter</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#getConverterForType-java.lang.String-org.apache.parquet.schema.PrimitiveType-">getConverterForType</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, |
| org.apache.parquet.schema.PrimitiveType type)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/parquet2/DrillParquetGroupConverter.html#start--">start</a></span>()</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><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/parquet2/DrillParquetGroupConverter.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.parquet.io.api.GroupConverter"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.parquet.io.api.GroupConverter</h3> |
| <code>asGroupConverter, isPrimitive</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.parquet.io.api.Converter"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.parquet.io.api.Converter</h3> |
| <code>asPrimitiveConverter</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <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#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> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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| <h3>Field Detail</h3> |
| <a name="converters"> |
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| </a> |
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| <li class="blockList"> |
| <h4>converters</h4> |
| <pre>protected final <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.parquet.io.api.Converter> converters</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <li class="blockList"><a name="constructor.detail"> |
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| <h3>Constructor Detail</h3> |
| <a name="DrillParquetGroupConverter-org.apache.drill.exec.physical.impl.OutputMutator-org.apache.drill.exec.vector.complex.writer.BaseWriter-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.parquet.ParquetReaderUtility.DateCorruptionStatus-"> |
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| <h4>DrillParquetGroupConverter</h4> |
| <pre>protected DrillParquetGroupConverter(<a href="../../../../../../org/apache/drill/exec/physical/impl/OutputMutator.html" title="interface in org.apache.drill.exec.physical.impl">OutputMutator</a> mutator, |
| <a href="../../../../../../org/apache/drill/exec/vector/complex/writer/BaseWriter.html" title="interface in org.apache.drill.exec.vector.complex.writer">BaseWriter</a> baseWriter, |
| <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/parquet/ParquetReaderUtility.DateCorruptionStatus.html" title="enum in org.apache.drill.exec.store.parquet">ParquetReaderUtility.DateCorruptionStatus</a> containsCorruptedDates)</pre> |
| <div class="block">Constructor is responsible for creation of converter without creation of child converters.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mutator</code> - output mutator, used to share managed buffer with primitive converters</dd> |
| <dd><code>baseWriter</code> - map or list writer associated with the group converter</dd> |
| <dd><code>options</code> - option manager used to check enabled option when necessary</dd> |
| <dd><code>containsCorruptedDates</code> - allows to select strategy for dates handling</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DrillParquetGroupConverter-org.apache.drill.exec.physical.impl.OutputMutator-org.apache.drill.exec.vector.complex.writer.BaseWriter-org.apache.parquet.schema.GroupType-java.util.Collection-org.apache.drill.exec.server.options.OptionManager-org.apache.drill.exec.store.parquet.ParquetReaderUtility.DateCorruptionStatus-boolean-java.lang.String-"> |
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| <h4>DrillParquetGroupConverter</h4> |
| <pre>public DrillParquetGroupConverter(<a href="../../../../../../org/apache/drill/exec/physical/impl/OutputMutator.html" title="interface in org.apache.drill.exec.physical.impl">OutputMutator</a> mutator, |
| <a href="../../../../../../org/apache/drill/exec/vector/complex/writer/BaseWriter.html" title="interface in org.apache.drill.exec.vector.complex.writer">BaseWriter</a> baseWriter, |
| org.apache.parquet.schema.GroupType schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</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/store/parquet/ParquetReaderUtility.DateCorruptionStatus.html" title="enum in org.apache.drill.exec.store.parquet">ParquetReaderUtility.DateCorruptionStatus</a> containsCorruptedDates, |
| boolean skipRepeated, |
| <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> parentName)</pre> |
| <div class="block">The constructor is responsible for creation of converters tree and may invoke itself for |
| creation of child converters when nested field is group type field too. Assumed that ordering of |
| fields from schema parameter matches ordering of paths in columns list. Though columns may have fields |
| which aren't present in schema.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mutator</code> - output mutator, used to share managed buffer with primitive converters</dd> |
| <dd><code>baseWriter</code> - map or list writer associated with the group converter</dd> |
| <dd><code>schema</code> - group type of the converter</dd> |
| <dd><code>columns</code> - columns to project</dd> |
| <dd><code>options</code> - option manager used to check enabled option when necessary</dd> |
| <dd><code>containsCorruptedDates</code> - allows to select strategy for dates handling</dd> |
| <dd><code>skipRepeated</code> - true only if parent field in schema detected as list and current schema is repeated group type</dd> |
| <dd><code>parentName</code> - name of group converter which called the constructor</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="getConverterForType-java.lang.String-org.apache.parquet.schema.PrimitiveType-"> |
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| </a> |
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| <h4>getConverterForType</h4> |
| <pre>protected org.apache.parquet.io.api.PrimitiveConverter getConverterForType(<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, |
| org.apache.parquet.schema.PrimitiveType type)</pre> |
| </li> |
| </ul> |
| <a name="getConverter-int-"> |
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| <h4>getConverter</h4> |
| <pre>public org.apache.parquet.io.api.Converter getConverter(int i)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getConverter</code> in class <code>org.apache.parquet.io.api.GroupConverter</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="start--"> |
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| <h4>start</h4> |
| <pre>public void start()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>start</code> in class <code>org.apache.parquet.io.api.GroupConverter</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="end--"> |
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| <h4>end</h4> |
| <pre>public void end()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>end</code> in class <code>org.apache.parquet.io.api.GroupConverter</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toString--"> |
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| <h4>toString</h4> |
| <pre>public <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> toString()</pre> |
| <dl> |
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| <dd><code><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></code> in class <code><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></code></dd> |
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