org.apache.tez.mapreduce.input
Class MRInputLegacy

java.lang.Object
  org.apache.tez.mapreduce.input.MRInput
      org.apache.tez.mapreduce.input.MRInputLegacy

All Implemented Interfaces:

org.apache.tez.runtime.api.Input, org.apache.tez.runtime.api.LogicalInput

@InterfaceAudience.LimitedPrivate(value="Hive")
public class MRInputLegacy
extends MRInput

Field Summary

Fields inherited from class org.apache.tez.mapreduce.input.MRInput

newInputSplit, oldInputSplit, oldRecordReader, splitMetaInfo

Constructor Summary

MRInputLegacy()

Method Summary

org.apache.hadoop.mapreduce.InputSplit	getNewInputSplit()
org.apache.hadoop.mapred.InputSplit	getOldInputSplit()
org.apache.hadoop.mapred.RecordReader	getOldRecordReader()
void	init()
protected void	initializeInternal()

Methods inherited from class org.apache.tez.mapreduce.input.MRInput

close, getConfigUpdates, getNewSplitDetailsFromEvent, getOldSplitDetailsFromEvent, getProgress, getReader, handleEvents, initialize, readSplits, setNumPhysicalInputs, start

Methods inherited from class java.lang.Object

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

Constructor Detail

MRInputLegacy

public MRInputLegacy()

Method Detail

initializeInternal

@InterfaceAudience.Private
protected void initializeInternal()
                           throws IOException

Throws:

IOException

getNewInputSplit

@InterfaceAudience.Private
public org.apache.hadoop.mapreduce.InputSplit getNewInputSplit()

getOldInputSplit

@InterfaceAudience.Private
public org.apache.hadoop.mapred.InputSplit getOldInputSplit()

getOldRecordReader

@InterfaceAudience.Private
public org.apache.hadoop.mapred.RecordReader getOldRecordReader()

init

@InterfaceAudience.LimitedPrivate(value="hive")
public void init()
          throws IOException

Throws:

IOException