org.apache.hadoop.hive.ql.exec.tez.tools
Class TezMergedLogicalInput

java.lang.Object
  org.apache.tez.runtime.api.MergedLogicalInput
      org.apache.hadoop.hive.ql.exec.tez.tools.TezMergedLogicalInput

All Implemented Interfaces:

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

public class TezMergedLogicalInput
extends org.apache.tez.runtime.api.MergedLogicalInput

TezMergedLogicalInput is an adapter to make union input look like a single input in tez.

Constructor Summary

TezMergedLogicalInput()

Method Summary

org.apache.tez.runtime.api.Reader	getReader()
void	setConstituentInputIsReady(org.apache.tez.runtime.api.Input input)

Methods inherited from class org.apache.tez.runtime.api.MergedLogicalInput

close, getInputs, handleEvents, informInputReady, initialize, initialize, setInputReadyCallback, setNumPhysicalInputs, start

Methods inherited from class java.lang.Object

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

Constructor Detail

TezMergedLogicalInput

public TezMergedLogicalInput()

Method Detail

getReader

public org.apache.tez.runtime.api.Reader getReader()
                                            throws Exception

Throws:

Exception

setConstituentInputIsReady

public void setConstituentInputIsReady(org.apache.tez.runtime.api.Input input)

Specified by:

setConstituentInputIsReady in class org.apache.tez.runtime.api.MergedLogicalInput