org.apache.pig.backend.hadoop.executionengine.tez.plan.udf

Class IsFirstReduceOfKeyTez

java.lang.Object

org.apache.pig.EvalFunc<java.lang.Boolean>

org.apache.pig.impl.builtin.IsFirstReduceOfKey

org.apache.pig.backend.hadoop.executionengine.tez.plan.udf.IsFirstReduceOfKeyTez

public class IsFirstReduceOfKeyTez
extends IsFirstReduceOfKey

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.pig.EvalFunc

EvalFunc.SchemaType

Field Summary

Fields inherited from class org.apache.pig.impl.builtin.IsFirstReduceOfKey

reducerMap, tf

Fields inherited from class org.apache.pig.EvalFunc

log, pigLogger, reporter, returnType

Constructor Summary

Constructors

Constructor and Description
IsFirstReduceOfKeyTez()

Method Summary

Modifier and Type	Method and Description
protected void	init()

Methods inherited from class org.apache.pig.impl.builtin.IsFirstReduceOfKey

exec

Methods inherited from class org.apache.pig.EvalFunc

addCredentials, allowCompileTimeCalculation, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLoadCaster, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, getSchemaType, getShipFiles, isAsynchronous, needEndOfAllInputProcessing, outputSchema, progress, setEndOfAllInput, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

IsFirstReduceOfKeyTez

public IsFirstReduceOfKeyTez()

Method Detail

init

protected void init()

Overrides:

init in class IsFirstReduceOfKey