org.apache.hadoop.hive.ql.udf.generic

Class GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator

java.lang.Object

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.GenericUDAFAbstractRankEvaluator

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.GenericUDAFRankEvaluator

org.apache.hadoop.hive.ql.udf.generic.GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator

All Implemented Interfaces:

Closeable, AutoCloseable, ISupportStreamingModeForWindowing

Enclosing class:

GenericUDAFDenseRank

public static class GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator
extends GenericUDAFRank.GenericUDAFRankEvaluator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator

GenericUDAFEvaluator.AbstractAggregationBuffer, GenericUDAFEvaluator.AggregationBuffer, GenericUDAFEvaluator.AggregationType, GenericUDAFEvaluator.Mode

Field Summary

Fields inherited from interface org.apache.hadoop.hive.ql.udf.generic.ISupportStreamingModeForWindowing

NULL_RESULT

Constructor Summary

Constructors

Constructor and Description
GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	nextRank(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.RankBuffer rb)

Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.GenericUDAFRankEvaluator

getNextResult, getRowsRemainingAfterTerminate, getWindowingEvaluator

Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.GenericUDAFAbstractRankEvaluator

getNewAggregationBuffer, init, isStreaming, iterate, merge, reset, terminate, terminatePartial

Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator

aggregate, close, configure, evaluate, isEstimable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator

public GenericUDAFDenseRank.GenericUDAFDenseRankEvaluator()

Method Detail

nextRank

protected void nextRank(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank.RankBuffer rb)

Overrides:

nextRank in class GenericUDAFRank.GenericUDAFAbstractRankEvaluator