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

Class ReduceRecordProcessor

java.lang.Object

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

Modifier and Type	Field and Description
static org.apache.commons.logging.Log	l4j

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

CLASS_NAME, inputs, isLogInfoEnabled, isLogTraceEnabled, 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

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

createOutputMap, getMergeWorkList

Methods inherited from class java.lang.Object

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

Field Detail

l4j

public static final org.apache.commons.logging.Log l4j

Constructor Detail

ReduceRecordProcessor

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

Throws:

Exception