org.apache.hadoop.hive.ql.exec.spark

Class HivePairFlatMapFunction<T,K,V>

java.lang.Object

org.apache.hadoop.hive.ql.exec.spark.HivePairFlatMapFunction<T,K,V>

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.PairFlatMapFunction<T,K,V>

Direct Known Subclasses:

HiveMapFunction, HiveReduceFunction

public abstract class HivePairFlatMapFunction<T,K,V>
extends Object
implements org.apache.spark.api.java.function.PairFlatMapFunction<T,K,V>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.mapred.JobConf	jobConf
protected SparkReporter	sparkReporter

Constructor Summary

Constructors

Constructor and Description
HivePairFlatMapFunction(byte[] buffer, SparkReporter sparkReporter)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	initJobConf()
protected abstract boolean	isMap()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.spark.api.java.function.PairFlatMapFunction

call

Field Detail

jobConf

protected transient org.apache.hadoop.mapred.JobConf jobConf

sparkReporter

protected SparkReporter sparkReporter

Constructor Detail

HivePairFlatMapFunction

public HivePairFlatMapFunction(byte[] buffer,
                       SparkReporter sparkReporter)

Method Detail

initJobConf

protected void initJobConf()

isMap

protected abstract boolean isMap()