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

java.lang.Object
  org.apache.hadoop.hive.ql.udf.generic.GenericUDF
      org.apache.hadoop.hive.ql.udf.generic.GenericUDFBaseNumeric
          org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPDivide

All Implemented Interfaces:

Closeable

public class GenericUDFOPDivide
extends GenericUDFBaseNumeric

Note that in SQL, the return type of divide is not necessarily the same as the parameters. For example, 3 / 2 = 1.5, not 1. To follow SQL, we always return a decimal for divide.

Nested Class Summary

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

GenericUDF.DeferredJavaObject, GenericUDF.DeferredObject

Constructor Summary

GenericUDFOPDivide()

Method Summary

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

copyToNewInstance, evaluate, getDisplayString, initialize

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

close, configure, flip, getRequiredFiles, getRequiredJars, getUdfName, initializeAndFoldConstants

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericUDFOPDivide

public GenericUDFOPDivide()