org.apache.hadoop.hbase.regionserver

Class TestTags.TestCoprocessorForTags

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestTags.TestCoprocessorForTags

All Implemented Interfaces:

org.apache.hadoop.hbase.Coprocessor, org.apache.hadoop.hbase.coprocessor.RegionCoprocessor, org.apache.hadoop.hbase.coprocessor.RegionObserver

Enclosing class:

TestTags

public static class TestTags.TestCoprocessorForTags
extends Object
implements org.apache.hadoop.hbase.coprocessor.RegionCoprocessor, org.apache.hadoop.hbase.coprocessor.RegionObserver

Nested Class Summary

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

org.apache.hadoop.hbase.Coprocessor.State

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

org.apache.hadoop.hbase.coprocessor.RegionObserver.MutationType

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	checkTagPresence
static List<org.apache.hadoop.hbase.Tag>	tags

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

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
TestCoprocessorForTags()

Method Summary

Modifier and Type	Method and Description
Optional<org.apache.hadoop.hbase.coprocessor.RegionObserver>	getRegionObserver()
boolean	postScannerNext(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e, org.apache.hadoop.hbase.regionserver.InternalScanner s, List<org.apache.hadoop.hbase.client.Result> results, int limit, boolean hasMore)
org.apache.hadoop.hbase.client.Result	preAppend(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e, org.apache.hadoop.hbase.client.Append append)
org.apache.hadoop.hbase.client.Result	preIncrement(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e, org.apache.hadoop.hbase.client.Increment increment)
void	prePut(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e, org.apache.hadoop.hbase.client.Put put, org.apache.hadoop.hbase.wal.WALEdit edit, org.apache.hadoop.hbase.client.Durability durability)
private void	updateMutationAddingTags(org.apache.hadoop.hbase.client.Mutation m)

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

Field Detail

checkTagPresence

public static volatile boolean checkTagPresence

tags

public static List<org.apache.hadoop.hbase.Tag> tags

Constructor Detail

TestCoprocessorForTags

public TestCoprocessorForTags()

Method Detail

getRegionObserver

public Optional<org.apache.hadoop.hbase.coprocessor.RegionObserver> getRegionObserver()

Specified by:

getRegionObserver in interface org.apache.hadoop.hbase.coprocessor.RegionCoprocessor

prePut

public void prePut(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e,
                   org.apache.hadoop.hbase.client.Put put,
                   org.apache.hadoop.hbase.wal.WALEdit edit,
                   org.apache.hadoop.hbase.client.Durability durability)
            throws IOException

Specified by:

prePut in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException

updateMutationAddingTags

private void updateMutationAddingTags(org.apache.hadoop.hbase.client.Mutation m)

preIncrement

public org.apache.hadoop.hbase.client.Result preIncrement(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e,
                                                          org.apache.hadoop.hbase.client.Increment increment)
                                                   throws IOException

Specified by:

preIncrement in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException

preAppend

public org.apache.hadoop.hbase.client.Result preAppend(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e,
                                                       org.apache.hadoop.hbase.client.Append append)
                                                throws IOException

Specified by:

preAppend in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException

postScannerNext

public boolean postScannerNext(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment> e,
                               org.apache.hadoop.hbase.regionserver.InternalScanner s,
                               List<org.apache.hadoop.hbase.client.Result> results,
                               int limit,
                               boolean hasMore)
                        throws IOException

Specified by:

postScannerNext in interface org.apache.hadoop.hbase.coprocessor.RegionObserver

Throws:

IOException