org.apache.hadoop.hbase.regionserver

Class TestSplitTransaction.CustomObserver

java.lang.Object

org.apache.hadoop.hbase.coprocessor.BaseRegionObserver

org.apache.hadoop.hbase.regionserver.TestSplitTransaction.CustomObserver

All Implemented Interfaces:

Coprocessor, RegionObserver

Enclosing class:

TestSplitTransaction

public static class TestSplitTransaction.CustomObserver
extends BaseRegionObserver

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.coprocessor.RegionObserver

RegionObserver.MutationType

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Coprocessor

Coprocessor.State

Field Summary

Fields inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
CustomObserver()

Method Summary

Modifier and Type	Method and Description
void	postRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx) This will be called after the roll back of the split region is completed
void	preRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx) This will be called before the roll back of the split region is completed

Methods inherited from class org.apache.hadoop.hbase.coprocessor.BaseRegionObserver

postAppend, postBatchMutate, postBatchMutateIndispensably, postBulkLoadHFile, postBulkLoadHFile, postCheckAndDelete, postCheckAndPut, postClose, postCloseRegionOperation, postCommitStoreFile, postCompact, postCompact, postCompactSelection, postCompactSelection, postCompleteSplit, postDelete, postExists, postFlush, postFlush, postGetClosestRowBefore, postGetOp, postIncrement, postIncrementColumnValue, postInstantiateDeleteTracker, postLogReplay, postMutationBeforeWAL, postOpen, postPut, postScannerClose, postScannerFilterRow, postScannerNext, postScannerOpen, postSplit, postStartRegionOperation, postStoreFileReaderOpen, postWALRestore, postWALRestore, preAppend, preAppendAfterRowLock, preBatchMutate, preBulkLoadHFile, preCheckAndDelete, preCheckAndDeleteAfterRowLock, preCheckAndPut, preCheckAndPutAfterRowLock, preClose, preCommitStoreFile, preCompact, preCompact, preCompactScannerOpen, preCompactScannerOpen, preCompactSelection, preCompactSelection, preDelete, preExists, preFlush, preFlush, preFlushScannerOpen, preGetClosestRowBefore, preGetOp, preIncrement, preIncrementAfterRowLock, preIncrementColumnValue, preOpen, prePrepareTimeStampForDeleteVersion, prePut, preScannerClose, preScannerNext, preScannerOpen, preSplit, preSplit, preSplitAfterPONR, preSplitBeforePONR, preStoreFileReaderOpen, preStoreScannerOpen, preWALRestore, preWALRestore, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomObserver

public CustomObserver()

Method Detail

preRollBackSplit

public void preRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx)
                      throws IOException

Description copied from interface: RegionObserver

This will be called before the roll back of the split region is completed

Specified by:

preRollBackSplit in interface RegionObserver

Overrides:

preRollBackSplit in class BaseRegionObserver

Throws:

IOException

postRollBackSplit

public void postRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx)
                       throws IOException

Description copied from interface: RegionObserver

This will be called after the roll back of the split region is completed

Specified by:

postRollBackSplit in interface RegionObserver

Overrides:

postRollBackSplit in class BaseRegionObserver

Throws:

IOException