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

java.lang.Object
  org.apache.hadoop.hive.ql.udf.generic.GenericUDF
      org.apache.hadoop.hive.ql.udf.generic.GenericUDFToUnixTimeStamp
          org.apache.hadoop.hive.ql.udf.generic.GenericUDFUnixTimeStamp

All Implemented Interfaces:

Closeable

public class GenericUDFUnixTimeStamp
extends GenericUDFToUnixTimeStamp

Nested Class Summary

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

GenericUDF.DeferredJavaObject, GenericUDF.DeferredObject

Constructor Summary

GenericUDFUnixTimeStamp()

Method Summary

Object

evaluate(GenericUDF.DeferredObject[] arguments) Evaluate the GenericUDF with the arguments.

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

getDisplayString, initialize

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericUDFUnixTimeStamp

public GenericUDFUnixTimeStamp()

Method Detail

evaluate

public Object evaluate(GenericUDF.DeferredObject[] arguments)
                throws HiveException

Description copied from class: GenericUDF

Evaluate the GenericUDF with the arguments.

Overrides:

evaluate in class GenericUDFToUnixTimeStamp

Parameters:

arguments - The arguments as DeferedObject, use DeferedObject.get() to get the actual argument Object. The Objects can be inspected by the ObjectInspectors passed in the initialize call.

Returns:

The

Throws:

HiveException