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

Class MapTran

java.lang.Object

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

All Implemented Interfaces:

SparkTran<org.apache.hadoop.io.BytesWritable,org.apache.hadoop.io.BytesWritable,HiveKey,org.apache.hadoop.io.BytesWritable>

public class MapTran
extends Object
implements SparkTran<org.apache.hadoop.io.BytesWritable,org.apache.hadoop.io.BytesWritable,HiveKey,org.apache.hadoop.io.BytesWritable>

Constructor Summary

Constructors

Constructor and Description
MapTran()

Method Summary

Methods

Modifier and Type	Method and Description
void	setMapFunction(HiveMapFunction mapFunc)
org.apache.spark.api.java.JavaPairRDD<HiveKey,org.apache.hadoop.io.BytesWritable>	transform(org.apache.spark.api.java.JavaPairRDD<org.apache.hadoop.io.BytesWritable,org.apache.hadoop.io.BytesWritable> input)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapTran

public MapTran()

Method Detail

transform

public org.apache.spark.api.java.JavaPairRDD<HiveKey,org.apache.hadoop.io.BytesWritable> transform(org.apache.spark.api.java.JavaPairRDD<org.apache.hadoop.io.BytesWritable,org.apache.hadoop.io.BytesWritable> input)

Specified by:

transform in interface SparkTran<org.apache.hadoop.io.BytesWritable,org.apache.hadoop.io.BytesWritable,HiveKey,org.apache.hadoop.io.BytesWritable>

setMapFunction

public void setMapFunction(HiveMapFunction mapFunc)