org.apache.hadoop.hbase.client

Class AbstractTestCITimeout.SleepAndFailFirstTime

java.lang.Object

org.apache.hadoop.hbase.client.AbstractTestCITimeout.SleepAndFailFirstTime

All Implemented Interfaces:

Coprocessor, RegionCoprocessor, RegionObserver

Enclosing class:

AbstractTestCITimeout

public static class AbstractTestCITimeout.SleepAndFailFirstTime
extends Object
implements RegionCoprocessor, RegionObserver

This copro sleeps 20 second. The first call it fails. The second time, it works.

Nested Class Summary

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

Coprocessor.State

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

RegionObserver.MutationType

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
SleepAndFailFirstTime()

Method Summary

Modifier and Type	Method and Description
Optional<RegionObserver>	getRegionObserver()
void	postOpen(ObserverContext<RegionCoprocessorEnvironment> c)
void	preDelete(ObserverContext<RegionCoprocessorEnvironment> e, Delete delete, WALEdit edit, Durability durability)
void	preGetOp(ObserverContext<RegionCoprocessorEnvironment> e, Get get, List<Cell> results)
Result	preIncrement(ObserverContext<RegionCoprocessorEnvironment> e, Increment increment)
void	prePut(ObserverContext<RegionCoprocessorEnvironment> e, Put put, WALEdit edit, Durability durability)

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.RegionCoprocessor

getBulkLoadObserver, getEndpointObserver

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

getServices, start, stop

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

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

Constructor Detail

SleepAndFailFirstTime

public SleepAndFailFirstTime()

Method Detail

getRegionObserver

public Optional<RegionObserver> getRegionObserver()

Specified by:

getRegionObserver in interface RegionCoprocessor

postOpen

public void postOpen(ObserverContext<RegionCoprocessorEnvironment> c)

Specified by:

postOpen in interface RegionObserver

preGetOp

public void preGetOp(ObserverContext<RegionCoprocessorEnvironment> e,
                     Get get,
                     List<Cell> results)
              throws IOException

Specified by:

preGetOp in interface RegionObserver

Throws:

IOException

prePut

public void prePut(ObserverContext<RegionCoprocessorEnvironment> e,
                   Put put,
                   WALEdit edit,
                   Durability durability)
            throws IOException

Specified by:

prePut in interface RegionObserver

Throws:

IOException

preDelete

public void preDelete(ObserverContext<RegionCoprocessorEnvironment> e,
                      Delete delete,
                      WALEdit edit,
                      Durability durability)
               throws IOException

Specified by:

preDelete in interface RegionObserver

Throws:

IOException

preIncrement

public Result preIncrement(ObserverContext<RegionCoprocessorEnvironment> e,
                           Increment increment)
                    throws IOException

Specified by:

preIncrement in interface RegionObserver

Throws:

IOException