org.apache.hadoop.hive.ql.txn.compactor

Class CompactorPipeline

java.lang.Object

org.apache.hadoop.hive.ql.txn.compactor.CompactorPipeline

public class CompactorPipeline
extends Object

Runs different compactions based on the order in which compactors are added.
Mainly used for fall back mechanism for Merge compaction.

Constructor Summary

Constructors

Constructor and Description
CompactorPipeline(Compactor compactor)

Method Summary

Modifier and Type	Method and Description
Boolean	execute(CompactorContext input)
boolean	isMRCompaction()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompactorPipeline

public CompactorPipeline(Compactor compactor)

Method Detail

isMRCompaction

public boolean isMRCompaction()

execute

public Boolean execute(CompactorContext input)
                throws IOException,
                       HiveException,
                       InterruptedException

Throws:

IOException

HiveException

InterruptedException