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| <li>Summary: </li> |
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| <div class="subTitle">org.apache.drill.exec.physical.impl</div> |
| <h2 title="Class StatisticsWriterRecordBatch" class="title">Class StatisticsWriterRecordBatch</h2> |
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| <ul class="inheritance"> |
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| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">org.apache.drill.exec.record.AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></li> |
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| <ul class="inheritance"> |
| <li>org.apache.drill.exec.physical.impl.StatisticsWriterRecordBatch</li> |
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| <dt>All Implemented Interfaces:</dt> |
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| <br> |
| <pre>public class <span class="typeNameLabel">StatisticsWriterRecordBatch</span> |
| extends <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></pre> |
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| <h3>Nested classes/interfaces inherited from class org.apache.drill.exec.record.<a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.BatchState.html" title="enum in org.apache.drill.exec.record">AbstractRecordBatch.BatchState</a></code></li> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.drill.exec.record.<a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html" title="interface in org.apache.drill.exec.record">RecordBatch</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html" title="enum in org.apache.drill.exec.record">RecordBatch.IterOutcome</a></code></li> |
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| <h3>Fields inherited from class org.apache.drill.exec.record.<a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#batchStatsContext">batchStatsContext</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#container">container</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#context">context</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#oContext">oContext</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#popConfig">popConfig</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#state">state</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#stats">stats</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#unionTypeEnabled">unionTypeEnabled</a></code></li> |
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| <code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#MAX_BATCH_ROW_COUNT">MAX_BATCH_ROW_COUNT</a></code></li> |
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| <h3>Constructor Summary</h3> |
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| <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/physical/impl/StatisticsWriterRecordBatch.html#StatisticsWriterRecordBatch-org.apache.drill.exec.physical.base.Writer-org.apache.drill.exec.record.RecordBatch-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.StatisticsRecordWriter-">StatisticsWriterRecordBatch</a></span>(<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a> writer, |
| <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html" title="interface in org.apache.drill.exec.record">RecordBatch</a> incoming, |
| <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/StatisticsRecordWriter.html" title="interface in org.apache.drill.exec.store">StatisticsRecordWriter</a> recordWriter)</code> </td> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#cancelIncoming--">cancelIncoming</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#close--">close</a></span>()</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#dump--">dump</a></span>()</code> |
| <div class="block">Perform dump of this batch's state to logs.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#getRecordCount--">getRecordCount</a></span>()</code> |
| <div class="block">Get the number of records.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/record/BatchSchema.html" title="class in org.apache.drill.exec.record">BatchSchema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#getSchema--">getSchema</a></span>()</code> |
| <div class="block">Gets the current schema of this record batch.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html" title="enum in org.apache.drill.exec.record">RecordBatch.IterOutcome</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#innerNext--">innerNext</a></span>()</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/physical/impl/StatisticsWriterRecordBatch.html#setupNewSchema--">setupNewSchema</a></span>()</code> </td> |
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| <h3>Methods inherited from class org.apache.drill.exec.record.<a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#buildSchema--">buildSchema</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#cancel--">cancel</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#checkContinue--">checkContinue</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getContainer--">getContainer</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getContext--">getContext</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getOutgoingContainer--">getOutgoingContainer</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getPopConfig--">getPopConfig</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getRecordBatchStatsContext--">getRecordBatchStatsContext</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getSelectionVector2--">getSelectionVector2</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getSelectionVector4--">getSelectionVector4</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getValueAccessorById-java.lang.Class-int...-">getValueAccessorById</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getValueVectorId-org.apache.drill.common.expression.SchemaPath-">getValueVectorId</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getWritableBatch--">getWritableBatch</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#isRecordBatchStatsLoggingEnabled--">isRecordBatchStatsLoggingEnabled</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#iterator--">iterator</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#next--">next</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#next-int-org.apache.drill.exec.record.RecordBatch-">next</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#next-org.apache.drill.exec.record.RecordBatch-">next</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#schemaChangeException-org.apache.drill.exec.exception.SchemaChangeException-org.slf4j.Logger-">schemaChangeException</a>, <a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#schemaChangeException-org.apache.drill.exec.exception.SchemaChangeException-java.lang.String-org.slf4j.Logger-">schemaChangeException</a></code></li> |
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| <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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| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</a></code></li> |
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| <h3>Constructor Detail</h3> |
| <a name="StatisticsWriterRecordBatch-org.apache.drill.exec.physical.base.Writer-org.apache.drill.exec.record.RecordBatch-org.apache.drill.exec.ops.FragmentContext-org.apache.drill.exec.store.StatisticsRecordWriter-"> |
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| <h4>StatisticsWriterRecordBatch</h4> |
| <pre>public StatisticsWriterRecordBatch(<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a> writer, |
| <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html" title="interface in org.apache.drill.exec.record">RecordBatch</a> incoming, |
| <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/StatisticsRecordWriter.html" title="interface in org.apache.drill.exec.store">StatisticsRecordWriter</a> recordWriter) |
| throws <a href="../../../../../../org/apache/drill/exec/exception/OutOfMemoryException.html" title="class in org.apache.drill.exec.exception">OutOfMemoryException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/exception/OutOfMemoryException.html" title="class in org.apache.drill.exec.exception">OutOfMemoryException</a></code></dd> |
| </dl> |
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| <h3>Method Detail</h3> |
| <a name="getRecordCount--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getRecordCount</h4> |
| <pre>public int getRecordCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/record/VectorAccessible.html#getRecordCount--">VectorAccessible</a></code></span></div> |
| <div class="block">Get the number of records.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>number of records</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="cancelIncoming--"> |
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| <h4>cancelIncoming</h4> |
| <pre>protected void cancelIncoming()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#cancelIncoming--">cancelIncoming</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSchema--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSchema</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/record/BatchSchema.html" title="class in org.apache.drill.exec.record">BatchSchema</a> getSchema()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#getSchema--">RecordBatch</a></code></span></div> |
| <div class="block">Gets the current schema of this record batch. |
| <p> |
| May be called only when the most recent call to <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#next--"><code>RecordBatch.next()</code></a>, if any, |
| returned <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html#OK_NEW_SCHEMA"><code>RecordBatch.IterOutcome.OK_NEW_SCHEMA</code></a> or <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html#OK"><code>RecordBatch.IterOutcome.OK</code></a>. |
| </p> |
| <p> |
| The schema changes when and only when <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#next--"><code>RecordBatch.next()</code></a> returns |
| <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html#OK_NEW_SCHEMA"><code>RecordBatch.IterOutcome.OK_NEW_SCHEMA</code></a>. |
| </p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#getSchema--">getSchema</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html" title="interface in org.apache.drill.exec.record">RecordBatch</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/VectorAccessible.html#getSchema--">getSchema</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/record/VectorAccessible.html" title="interface in org.apache.drill.exec.record">VectorAccessible</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#getSchema--">getSchema</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>schema of the current batch</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dump--"> |
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| </a> |
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| <h4>dump</h4> |
| <pre>public void dump()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/record/RecordBatch.html#dump--">RecordBatch</a></code></span></div> |
| <div class="block">Perform dump of this batch's state to logs.</div> |
| </li> |
| </ul> |
| <a name="innerNext--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>innerNext</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/record/RecordBatch.IterOutcome.html" title="enum in org.apache.drill.exec.record">RecordBatch.IterOutcome</a> innerNext()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#innerNext--">innerNext</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setupNewSchema--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setupNewSchema</h4> |
| <pre>protected void setupNewSchema()</pre> |
| </li> |
| </ul> |
| <a name="close--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>close</h4> |
| <pre>public void close()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html#close--">close</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/record/AbstractRecordBatch.html" title="class in org.apache.drill.exec.record">AbstractRecordBatch</a><<a href="../../../../../../org/apache/drill/exec/physical/base/Writer.html" title="interface in org.apache.drill.exec.physical.base">Writer</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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