org.apache.hadoop.hive.ql.exec
Class NumericUDAF

java.lang.Object
  org.apache.hadoop.hive.ql.exec.UDAF
      org.apache.hadoop.hive.ql.exec.NumericUDAF

public class NumericUDAF
extends UDAF

Base class of numeric UDAFs like sum and avg which need a NumericUDAFEvaluatorResolver.

Constructor Summary

NumericUDAF()
Constructor.

Method Summary

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDAF

getResolver, setResolver

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericUDAF

public NumericUDAF()

Constructor.