Package org.apache.hadoop.hbase.client

Class TestHbck.FailingMergeAfterMetaUpdatedMasterObserver

java.lang.Object

org.apache.hadoop.hbase.client.TestHbck.FailingMergeAfterMetaUpdatedMasterObserver

All Implemented Interfaces:

org.apache.hadoop.hbase.Coprocessor, org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.hadoop.hbase.coprocessor.MasterObserver

Enclosing class:

TestHbck

public static class TestHbck.FailingMergeAfterMetaUpdatedMasterObserver
extends Object
implements org.apache.hadoop.hbase.coprocessor.MasterCoprocessor, org.apache.hadoop.hbase.coprocessor.MasterObserver

Nested Class Summary

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

org.apache.hadoop.hbase.Coprocessor.State

Field Summary

Fields

Modifier and Type	Field	Description
CountDownLatch	latch

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

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor	Description
FailingMergeAfterMetaUpdatedMasterObserver()

Method Summary

Modifier and Type	Method	Description
Optional<org.apache.hadoop.hbase.coprocessor.MasterObserver>	getMasterObserver()
void	postMergeRegionsCommitAction(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.client.RegionInfo[] regionsToMerge, org.apache.hadoop.hbase.client.RegionInfo mergedRegion)
void	resetLatch()
void	start(org.apache.hadoop.hbase.CoprocessorEnvironment e)

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

getServices, stop

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

postAbortProcedure, postAddReplicationPeer, postAddRSGroup, postAssign, postBalance, postBalanceRSGroup, postBalanceSwitch, postClearDeadServers, postCloneSnapshot, postCompletedCreateTableAction, postCompletedDeleteTableAction, postCompletedDisableTableAction, postCompletedEnableTableAction, postCompletedMergeRegionsAction, postCompletedModifyTableAction, postCompletedSnapshotAction, postCompletedSplitRegionAction, postCompletedTruncateTableAction, postCreateNamespace, postCreateTable, postDecommissionRegionServers, postDeleteNamespace, postDeleteSnapshot, postDeleteTable, postDisableReplicationPeer, postDisableTable, postEnableReplicationPeer, postEnableTable, postGetClusterMetrics, postGetConfiguredNamespacesAndTablesInRSGroup, postGetLocks, postGetNamespaceDescriptor, postGetProcedures, postGetReplicationPeerConfig, postGetRSGroupInfo, postGetRSGroupInfoOfServer, postGetRSGroupInfoOfTable, postGetTableDescriptors, postGetTableNames, postGetUserPermissions, postGrant, postHasUserPermissions, postIsRpcThrottleEnabled, postListDecommissionedRegionServers, postListNamespaceDescriptors, postListNamespaces, postListReplicationPeers, postListRSGroups, postListSnapshot, postListTablesInRSGroup, postLockHeartbeat, postMasterStoreFlush, postMergeRegions, postModifyColumnFamilyStoreFileTracker, postModifyNamespace, postModifyTable, postModifyTableStoreFileTracker, postMove, postMoveServers, postMoveServersAndTables, postMoveTables, postRecommissionRegionServer, postRegionOffline, postRemoveReplicationPeer, postRemoveRSGroup, postRemoveServers, postRenameRSGroup, postRequestLock, postRestoreSnapshot, postRevoke, postRollBackMergeRegionsAction, postRollBackSplitRegionAction, postSetNamespaceQuota, postSetRegionServerQuota, postSetSplitOrMergeEnabled, postSetTableQuota, postSetUserQuota, postSetUserQuota, postSetUserQuota, postSnapshot, postStartMaster, postSwitchExceedThrottleQuota, postSwitchRpcThrottle, postTableFlush, postTransitReplicationPeerSyncReplicationState, postTruncateRegion, postTruncateRegionAction, postTruncateTable, postUnassign, postUpdateMasterConfiguration, postUpdateReplicationPeerConfig, postUpdateRSGroupConfig, preAbortProcedure, preAddReplicationPeer, preAddRSGroup, preAssign, preBalance, preBalanceRSGroup, preBalanceSwitch, preClearDeadServers, preCloneSnapshot, preCreateNamespace, preCreateTable, preCreateTableAction, preCreateTableRegionsInfos, preDecommissionRegionServers, preDeleteNamespace, preDeleteSnapshot, preDeleteTable, preDeleteTableAction, preDisableReplicationPeer, preDisableTable, preDisableTableAction, preEnableReplicationPeer, preEnableTable, preEnableTableAction, preGetClusterMetrics, preGetConfiguredNamespacesAndTablesInRSGroup, preGetLocks, preGetNamespaceDescriptor, preGetProcedures, preGetReplicationPeerConfig, preGetRSGroupInfo, preGetRSGroupInfoOfServer, preGetRSGroupInfoOfTable, preGetTableDescriptors, preGetTableNames, preGetUserPermissions, preGrant, preHasUserPermissions, preIsRpcThrottleEnabled, preListDecommissionedRegionServers, preListNamespaceDescriptors, preListNamespaces, preListReplicationPeers, preListRSGroups, preListSnapshot, preListTablesInRSGroup, preLockHeartbeat, preMasterInitialization, preMasterStoreFlush, preMergeRegions, preMergeRegionsAction, preMergeRegionsCommitAction, preModifyColumnFamilyStoreFileTracker, preModifyNamespace, preModifyTable, preModifyTableAction, preModifyTableStoreFileTracker, preMove, preMoveServers, preMoveServersAndTables, preMoveTables, preRecommissionRegionServer, preRegionOffline, preRemoveReplicationPeer, preRemoveRSGroup, preRemoveServers, preRenameRSGroup, preRequestLock, preRestoreSnapshot, preRevoke, preSetNamespaceQuota, preSetRegionServerQuota, preSetSplitOrMergeEnabled, preSetTableQuota, preSetUserQuota, preSetUserQuota, preSetUserQuota, preShutdown, preSnapshot, preSplitRegion, preSplitRegionAction, preSplitRegionAfterMETAAction, preSplitRegionBeforeMETAAction, preStopMaster, preSwitchExceedThrottleQuota, preSwitchRpcThrottle, preTableFlush, preTransitReplicationPeerSyncReplicationState, preTruncateRegion, preTruncateRegionAction, preTruncateTable, preTruncateTableAction, preUnassign, preUpdateMasterConfiguration, preUpdateReplicationPeerConfig, preUpdateRSGroupConfig

Field Details

latch

public volatile CountDownLatch latch

Constructor Details

FailingMergeAfterMetaUpdatedMasterObserver

public FailingMergeAfterMetaUpdatedMasterObserver()

Method Details

start

public void start(org.apache.hadoop.hbase.CoprocessorEnvironment e)
           throws IOException

Specified by:

start in interface org.apache.hadoop.hbase.Coprocessor

Throws:

IOException

getMasterObserver

public Optional<org.apache.hadoop.hbase.coprocessor.MasterObserver> getMasterObserver()

Specified by:

getMasterObserver in interface org.apache.hadoop.hbase.coprocessor.MasterCoprocessor

resetLatch

public void resetLatch()

postMergeRegionsCommitAction

public void postMergeRegionsCommitAction(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
 org.apache.hadoop.hbase.client.RegionInfo[] regionsToMerge,
 org.apache.hadoop.hbase.client.RegionInfo mergedRegion)
                                  throws IOException

Specified by:

postMergeRegionsCommitAction in interface org.apache.hadoop.hbase.coprocessor.MasterObserver

Throws:

IOException