org.apache.hadoop.hbase.regionserver

Class TestFlushLifeCycleTracker.FlushObserver

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestFlushLifeCycleTracker.FlushObserver

All Implemented Interfaces:

Coprocessor, RegionCoprocessor, RegionObserver

Enclosing class:

TestFlushLifeCycleTracker

public static final class TestFlushLifeCycleTracker.FlushObserver
extends Object
implements RegionObserver, RegionCoprocessor

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
FlushObserver()

Method Summary

Modifier and Type	Method and Description
Optional<RegionObserver>	getRegionObserver()
void	postFlush(ObserverContext<RegionCoprocessorEnvironment> c, FlushLifeCycleTracker tracker)
void	postFlush(ObserverContext<RegionCoprocessorEnvironment> c, Store store, StoreFile resultFile, FlushLifeCycleTracker tracker)
void	preFlush(ObserverContext<RegionCoprocessorEnvironment> c, FlushLifeCycleTracker tracker)
InternalScanner	preFlush(ObserverContext<RegionCoprocessorEnvironment> c, Store store, InternalScanner scanner, FlushLifeCycleTracker tracker)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionObserver

postAppend, postBatchMutate, postBatchMutateIndispensably, postBulkLoadHFile, postCheckAndDelete, postCheckAndPut, postClose, postCloseRegionOperation, postCommitStoreFile, postCompact, postCompactSelection, postDelete, postExists, postGetOp, postIncrement, postInstantiateDeleteTracker, postMemStoreCompaction, postMutationBeforeWAL, postOpen, postPut, postReplayWALs, postScannerClose, postScannerFilterRow, postScannerNext, postScannerOpen, postStartRegionOperation, postStoreFileReaderOpen, postWALRestore, preAppend, preAppendAfterRowLock, preBatchMutate, preBulkLoadHFile, preCheckAndDelete, preCheckAndDeleteAfterRowLock, preCheckAndPut, preCheckAndPutAfterRowLock, preClose, preCommitStoreFile, preCompact, preCompactScannerOpen, preCompactSelection, preDelete, preExists, preFlushScannerOpen, preGetOp, preIncrement, preIncrementAfterRowLock, preMemStoreCompaction, preMemStoreCompactionCompact, preMemStoreCompactionCompactScannerOpen, preOpen, prePrepareTimeStampForDeleteVersion, prePut, preReplayWALs, preScannerClose, preScannerNext, preScannerOpen, preStoreFileReaderOpen, preStoreScannerOpen, preWALRestore

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionCoprocessor

getBulkLoadObserver, getEndpointObserver

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

getServices, start, stop

Constructor Detail

FlushObserver

public FlushObserver()

Method Detail

getRegionObserver

public Optional<RegionObserver> getRegionObserver()

Specified by:

getRegionObserver in interface RegionCoprocessor

preFlush

public void preFlush(ObserverContext<RegionCoprocessorEnvironment> c,
                     FlushLifeCycleTracker tracker)
              throws IOException

Specified by:

preFlush in interface RegionObserver

Throws:

IOException

preFlush

public InternalScanner preFlush(ObserverContext<RegionCoprocessorEnvironment> c,
                                Store store,
                                InternalScanner scanner,
                                FlushLifeCycleTracker tracker)
                         throws IOException

Specified by:

preFlush in interface RegionObserver

Throws:

IOException

postFlush

public void postFlush(ObserverContext<RegionCoprocessorEnvironment> c,
                      FlushLifeCycleTracker tracker)
               throws IOException

Specified by:

postFlush in interface RegionObserver

Throws:

IOException

postFlush

public void postFlush(ObserverContext<RegionCoprocessorEnvironment> c,
                      Store store,
                      StoreFile resultFile,
                      FlushLifeCycleTracker tracker)
               throws IOException

Specified by:

postFlush in interface RegionObserver

Throws:

IOException