org.apache.hadoop.hive.ql.exec.tez

Class ReduceRecordProcessor

java.lang.Object

org.apache.hadoop.hive.ql.exec.tez.InterruptibleProcessing

org.apache.hadoop.hive.ql.exec.tez.RecordProcessor

org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor

public class ReduceRecordProcessor
extends RecordProcessor

Process input from tez LogicalInput and write output - for a map plan Just pump the records through the query plan.

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.tez.RecordProcessor

CLASS_NAME, inputs, jconf, outMap, outputs, perfLogger, processorContext, reporter

Constructor Summary

Constructors

Constructor and Description
ReduceRecordProcessor(org.apache.hadoop.mapred.JobConf jconf, org.apache.tez.runtime.api.ProcessorContext context)

Method Summary

Modifier and Type	Method and Description
void	abort()

Methods inherited from class org.apache.hadoop.hive.ql.exec.tez.RecordProcessor

createOutputMap, getMergeWorkList

Methods inherited from class org.apache.hadoop.hive.ql.exec.tez.InterruptibleProcessing

addRowAndMaybeCheckAbort, checkAbortCondition, isAborted, setAborted, startAbortChecks

Methods inherited from class java.lang.Object

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

Constructor Detail

ReduceRecordProcessor

public ReduceRecordProcessor(org.apache.hadoop.mapred.JobConf jconf,
                             org.apache.tez.runtime.api.ProcessorContext context)
                      throws Exception

Throws:

Exception

Method Detail

abort

public void abort()

Overrides:

abort in class InterruptibleProcessing