org.apache.hadoop.hbase.rsgroup

Class RSGroupAdminEndpoint

java.lang.Object

org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint

All Implemented Interfaces:

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

@InterfaceAudience.Private
public class RSGroupAdminEndpoint
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 inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
RSGroupAdminEndpoint()

Method Summary

Modifier and Type	Method and Description
void	checkPermission(String request)
Optional<org.apache.hadoop.hbase.coprocessor.MasterObserver>	getMasterObserver()
Iterable<com.google.protobuf.Service>	getServices()
void	postClearDeadServers(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, List<org.apache.hadoop.hbase.ServerName> servers, List<org.apache.hadoop.hbase.ServerName> notClearedServers)
void	postCreateTable(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.client.TableDescriptor desc, org.apache.hadoop.hbase.client.RegionInfo[] regions)
void	postDeleteTable(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.TableName tableName)
void	preCloneSnapshot(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.client.SnapshotDescription snapshot, org.apache.hadoop.hbase.client.TableDescriptor desc)
void	preCreateNamespace(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.NamespaceDescriptor ns)
void	preCreateTableAction(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.client.TableDescriptor desc, org.apache.hadoop.hbase.client.RegionInfo[] regions)
void	preModifyNamespace(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx, org.apache.hadoop.hbase.NamespaceDescriptor ns)
void	start(org.apache.hadoop.hbase.CoprocessorEnvironment env)
void	stop(org.apache.hadoop.hbase.CoprocessorEnvironment env)

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.MasterObserver

postAbortProcedure, postAddReplicationPeer, postAddRSGroup, postAssign, postBalance, postBalanceRSGroup, postBalanceSwitch, postCloneSnapshot, postCompletedCreateTableAction, postCompletedDeleteTableAction, postCompletedDisableTableAction, postCompletedEnableTableAction, postCompletedMergeRegionsAction, postCompletedModifyTableAction, postCompletedModifyTableAction, postCompletedSplitRegionAction, postCompletedTruncateTableAction, postCreateNamespace, postDecommissionRegionServers, postDeleteNamespace, postDeleteSnapshot, postDisableReplicationPeer, postDisableTable, postEnableReplicationPeer, postEnableTable, postGetClusterMetrics, postGetLocks, postGetNamespaceDescriptor, postGetProcedures, postGetReplicationPeerConfig, postGetTableDescriptors, postGetTableNames, postGetUserPermissions, postGrant, postHasUserPermissions, postIsRpcThrottleEnabled, postListDecommissionedRegionServers, postListNamespaceDescriptors, postListReplicationPeers, postListSnapshot, postLockHeartbeat, postMergeRegions, postMergeRegionsCommitAction, postModifyNamespace, postModifyNamespace, postModifyTable, postModifyTable, postMove, postMoveServers, postMoveServersAndTables, postMoveTables, postRecommissionRegionServer, postRegionOffline, postRemoveReplicationPeer, postRemoveRSGroup, postRemoveServers, postRequestLock, postRestoreSnapshot, postRevoke, postRollBackMergeRegionsAction, postRollBackSplitRegionAction, postSetNamespaceQuota, postSetRegionServerQuota, postSetSplitOrMergeEnabled, postSetTableQuota, postSetUserQuota, postSetUserQuota, postSetUserQuota, postSnapshot, postStartMaster, postSwitchExceedThrottleQuota, postSwitchRpcThrottle, postTableFlush, postTruncateTable, postUnassign, postUpdateReplicationPeerConfig, preAbortProcedure, preAddReplicationPeer, preAddRSGroup, preAssign, preBalance, preBalanceRSGroup, preBalanceSwitch, preClearDeadServers, preCreateTable, preCreateTableRegionsInfos, preDecommissionRegionServers, preDeleteNamespace, preDeleteSnapshot, preDeleteTable, preDeleteTableAction, preDisableReplicationPeer, preDisableTable, preDisableTableAction, preEnableReplicationPeer, preEnableTable, preEnableTableAction, preGetClusterMetrics, preGetLocks, preGetNamespaceDescriptor, preGetProcedures, preGetReplicationPeerConfig, preGetTableDescriptors, preGetTableNames, preGetUserPermissions, preGrant, preHasUserPermissions, preIsRpcThrottleEnabled, preListDecommissionedRegionServers, preListNamespaceDescriptors, preListReplicationPeers, preListSnapshot, preLockHeartbeat, preMasterInitialization, preMergeRegions, preMergeRegionsAction, preMergeRegionsCommitAction, preModifyNamespace, preModifyTable, preModifyTable, preModifyTableAction, preModifyTableAction, preMove, preMoveServers, preMoveServersAndTables, preMoveTables, preRecommissionRegionServer, preRegionOffline, preRemoveReplicationPeer, preRemoveRSGroup, preRemoveServers, preRequestLock, preRestoreSnapshot, preRevoke, preSetNamespaceQuota, preSetRegionServerQuota, preSetSplitOrMergeEnabled, preSetTableQuota, preSetUserQuota, preSetUserQuota, preSetUserQuota, preShutdown, preSnapshot, preSplitRegion, preSplitRegionAction, preSplitRegionAfterMETAAction, preSplitRegionBeforeMETAAction, preStopMaster, preSwitchExceedThrottleQuota, preSwitchRpcThrottle, preTableFlush, preTruncateTable, preTruncateTableAction, preUnassign, preUpdateReplicationPeerConfig

Constructor Detail

RSGroupAdminEndpoint

public RSGroupAdminEndpoint()

Method Detail

start

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

Specified by:

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

Throws:

IOException

stop

public void stop(org.apache.hadoop.hbase.CoprocessorEnvironment env)

Specified by:

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

getServices

public Iterable<com.google.protobuf.Service> getServices()

Specified by:

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

getMasterObserver

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

Specified by:

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

preCreateTableAction

public void preCreateTableAction(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                                 org.apache.hadoop.hbase.client.TableDescriptor desc,
                                 org.apache.hadoop.hbase.client.RegionInfo[] regions)
                          throws IOException

Specified by:

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

Throws:

IOException

postCreateTable

public void postCreateTable(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                            org.apache.hadoop.hbase.client.TableDescriptor desc,
                            org.apache.hadoop.hbase.client.RegionInfo[] regions)
                     throws IOException

Specified by:

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

Throws:

IOException

postDeleteTable

public void postDeleteTable(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                            org.apache.hadoop.hbase.TableName tableName)
                     throws IOException

Specified by:

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

Throws:

IOException

preCreateNamespace

public void preCreateNamespace(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                               org.apache.hadoop.hbase.NamespaceDescriptor ns)
                        throws IOException

Specified by:

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

Throws:

IOException

preModifyNamespace

public void preModifyNamespace(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                               org.apache.hadoop.hbase.NamespaceDescriptor ns)
                        throws IOException

Specified by:

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

Throws:

IOException

preCloneSnapshot

public void preCloneSnapshot(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                             org.apache.hadoop.hbase.client.SnapshotDescription snapshot,
                             org.apache.hadoop.hbase.client.TableDescriptor desc)
                      throws IOException

Specified by:

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

Throws:

IOException

postClearDeadServers

public void postClearDeadServers(org.apache.hadoop.hbase.coprocessor.ObserverContext<org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment> ctx,
                                 List<org.apache.hadoop.hbase.ServerName> servers,
                                 List<org.apache.hadoop.hbase.ServerName> notClearedServers)
                          throws IOException

Specified by:

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

Throws:

IOException

checkPermission

public void checkPermission(String request)
                     throws IOException

Throws:

IOException