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| <div class="subTitle">com.yahoo.sketches.hive.tuple</div> |
| <h2 title="Class UnionSketchUDAF.UnionSketchEvaluator" class="title">Class UnionSketchUDAF.UnionSketchEvaluator<S extends com.yahoo.sketches.tuple.Summary></h2> |
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| <li><a href="http://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> |
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| <ul class="inheritance"> |
| <li>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</li> |
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| <ul class="inheritance"> |
| <li>com.yahoo.sketches.hive.tuple.UnionSketchUDAF.UnionSketchEvaluator<S></li> |
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| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionDoubleSummarySketchUDAF.UnionDoubleSummarySketchEvaluator.html" title="class in com.yahoo.sketches.hive.tuple">UnionDoubleSummarySketchUDAF.UnionDoubleSummarySketchEvaluator</a>, <a href="../../../../../com/yahoo/sketches/hive/tuple/UnionDoubleSummaryWithModeSketchUDAF.UnionDoubleSummaryWithModeSketchEvaluator.html" title="class in com.yahoo.sketches.hive.tuple">UnionDoubleSummaryWithModeSketchUDAF.UnionDoubleSummaryWithModeSketchEvaluator</a></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.html" title="class in com.yahoo.sketches.hive.tuple">UnionSketchUDAF</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract static class <span class="typeNameLabel">UnionSketchUDAF.UnionSketchEvaluator<S extends com.yahoo.sketches.tuple.Summary></span> |
| extends org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</pre> |
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| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</h3> |
| <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AbstractAggregationBuffer, org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer, org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationType, org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.Mode</code></li> |
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| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#intermediateInspector_">intermediateInspector_</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="http://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="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#NOMINAL_NUM_ENTRIES_FIELD">NOMINAL_NUM_ENTRIES_FIELD</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#nominalNumEntriesInspector_">nominalNumEntriesInspector_</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="http://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="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#SKETCH_FIELD">SKETCH_FIELD</a></span></code> </td> |
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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="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#UnionSketchEvaluator--">UnionSketchEvaluator</a></span>()</code> </td> |
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| <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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#getNewAggregationBuffer--">getNewAggregationBuffer</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected abstract com.yahoo.sketches.tuple.SummaryFactory<S></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#getSummaryFactoryForIterate-java.lang.Object:A-">getSummaryFactoryForIterate</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data)</code> |
| <div class="block">Get an instance of SummaryFactory possibly parameterized based on the original input array of objects.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected abstract com.yahoo.sketches.tuple.SummaryFactory<S></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#getSummaryFactoryForMerge-java.lang.Object-">getSummaryFactoryForMerge</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data)</code> |
| <div class="block">Get an instance of SummaryFactory possibly parameterized based on the intermediate data object.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#init-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.Mode-org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector:A-">init</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.Mode mode, |
| org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector[] inspectors)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#initializeState-com.yahoo.sketches.hive.tuple.UnionState-java.lang.Object-">initializeState</a></span>(com.yahoo.sketches.hive.tuple.UnionState<S> state, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#initializeState-com.yahoo.sketches.hive.tuple.UnionState-java.lang.Object:A-">initializeState</a></span>(com.yahoo.sketches.hive.tuple.UnionState<<a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html" title="type parameter in UnionSketchUDAF.UnionSketchEvaluator">S</a>> state, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#iterate-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-java.lang.Object:A-">iterate</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#merge-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-java.lang.Object-">merge</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#reset-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-">reset</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#terminate-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-">terminate</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html#terminatePartial-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-">terminatePartial</a></span>(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf)</code> </td> |
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| <h3>Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</h3> |
| <code>aggregate, close, configure, evaluate, getWindowingEvaluator, isEstimable</code></li> |
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| <code><a href="http://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="http://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="http://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="http://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="http://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="http://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="http://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="http://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="http://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="http://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="http://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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| <h4>NOMINAL_NUM_ENTRIES_FIELD</h4> |
| <pre>protected static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> NOMINAL_NUM_ENTRIES_FIELD</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../constant-values.html#com.yahoo.sketches.hive.tuple.UnionSketchUDAF.UnionSketchEvaluator.NOMINAL_NUM_ENTRIES_FIELD">Constant Field Values</a></dd> |
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| <pre>protected static final <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> SKETCH_FIELD</pre> |
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| <dd><a href="../../../../../constant-values.html#com.yahoo.sketches.hive.tuple.UnionSketchUDAF.UnionSketchEvaluator.SKETCH_FIELD">Constant Field Values</a></dd> |
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| <pre>protected org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector nominalNumEntriesInspector_</pre> |
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| <pre>protected org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector intermediateInspector_</pre> |
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| <h3>Constructor Detail</h3> |
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| <h4>UnionSketchEvaluator</h4> |
| <pre>public UnionSketchEvaluator()</pre> |
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| <h4>init</h4> |
| <pre>public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector init(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.Mode mode, |
| org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector[] inspectors) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>init</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="iterate-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-java.lang.Object:A-"> |
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| <h4>iterate</h4> |
| <pre>public void iterate(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>iterate</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initializeState-com.yahoo.sketches.hive.tuple.UnionState-java.lang.Object:A-"> |
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| <h4>initializeState</h4> |
| <pre>protected void initializeState(com.yahoo.sketches.hive.tuple.UnionState<<a href="../../../../../com/yahoo/sketches/hive/tuple/UnionSketchUDAF.UnionSketchEvaluator.html" title="type parameter in UnionSketchUDAF.UnionSketchEvaluator">S</a>> state, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data)</pre> |
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| <h4>getNewAggregationBuffer</h4> |
| <pre>public org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer getNewAggregationBuffer() |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getNewAggregationBuffer</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getSummaryFactoryForIterate</h4> |
| <pre>protected abstract com.yahoo.sketches.tuple.SummaryFactory<S> getSummaryFactoryForIterate(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] data)</pre> |
| <div class="block">Get an instance of SummaryFactory possibly parameterized based on the original input array of objects. |
| Called once during the first call to iterate.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - original input array of objects</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an instance of SummaryFactory</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>terminatePartial</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> terminatePartial(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>terminatePartial</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="merge-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-java.lang.Object-"> |
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| <h4>merge</h4> |
| <pre>public void merge(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>merge</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initializeState-com.yahoo.sketches.hive.tuple.UnionState-java.lang.Object-"> |
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| <pre>protected void initializeState(com.yahoo.sketches.hive.tuple.UnionState<S> state, |
| <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data)</pre> |
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| <pre>protected abstract com.yahoo.sketches.tuple.SummaryFactory<S> getSummaryFactoryForMerge(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> data)</pre> |
| <div class="block">Get an instance of SummaryFactory possibly parameterized based on the intermediate data object. |
| Called once during the first call to merge.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>data</code> - intermediate data object</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an instance of SummaryFactory</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>terminate</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> terminate(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>terminate</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="reset-org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer-"> |
| <!-- --> |
| </a> |
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| <h4>reset</h4> |
| <pre>public void reset(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf) |
| throws org.apache.hadoop.hive.ql.metadata.HiveException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>reset</code> in class <code>org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.hadoop.hive.ql.metadata.HiveException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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