org.apache.hadoop.hive.ql.udf.generic
Class GenericUDAFLead.GenericUDAFLeadEvaluator

java.lang.Object
  org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator
      org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator
          org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLead.GenericUDAFLeadEvaluator

All Implemented Interfaces:

Closeable

Enclosing class:

GenericUDAFLead

public static class GenericUDAFLead.GenericUDAFLeadEvaluator
extends GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator

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

Constructor Summary

GenericUDAFLead.GenericUDAFLeadEvaluator()

Method Summary

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

getAmt, getFnName, getNewAggregationBuffer, init, iterate, merge, reset, setAmt, setFnName, 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

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

Constructor Detail

GenericUDAFLead.GenericUDAFLeadEvaluator

public GenericUDAFLead.GenericUDAFLeadEvaluator()