Package org.apache.hadoop.hbase.master.procedure

Interface Summary

Interface	Description
CreateTableProcedure.CreateHdfsRegions
MetaProcedureInterface	Deprecated only used for RecoverMetaProcedure.
PeerProcedureInterface
ProcedureSyncWait.Predicate<T>
RSProcedureDispatcher.RemoteProcedureResolver
ServerProcedureInterface	Procedures that handle servers -- e.g.
TableProcedureInterface	Procedures that operates on a specific Table (e.g.

Class Summary

Class	Description
AbstractStateMachineNamespaceProcedure<TState>	Base class for all the Namespace procedures that want to use a StateMachineProcedure.
AbstractStateMachineRegionProcedure<TState>	Base class for all the Region procedures that want to use a StateMachine.
AbstractStateMachineTableProcedure<TState>	Base class for all the Table procedures that want to use a StateMachineProcedure.
CloneSnapshotProcedure
CreateNamespaceProcedure	The procedure to create a new namespace.
CreateTableProcedure
DeleteNamespaceProcedure	The procedure to remove a namespace.
DeleteTableProcedure
DisableTableProcedure
EnableTableProcedure
FairQueue<T extends Comparable<T>>
HBCKServerCrashProcedure	Acts like the super class in all cases except when no Regions found in the current Master in-memory context.
HBCKServerCrashProcedure.UnknownServerVisitor	Visitor for hbase:meta that 'fixes' Unknown Server issues.
InitMetaProcedure	This procedure is used to initialize meta table for a new hbase deploy.
MasterDDLOperationHelper	Helper class for schema change procedures
MasterProcedureConstants
MasterProcedureEnv
MasterProcedureEnv.FsUtilsLeaseRecovery
MasterProcedureScheduler	ProcedureScheduler for the Master Procedures.
MasterProcedureUtil
MasterProcedureUtil.NonceProcedureRunnable	Helper Runnable used in conjunction with submitProcedure() to deal with submitting procs with nonce.
MetaQueue	Deprecated only used for RecoverMetaProcedure.
ModifyNamespaceProcedure	The procedure to add a namespace to an existing table.
ModifyTableDescriptorProcedure	The procedure will only update the table descriptor without reopening all the regions.
ModifyTableProcedure
PeerQueue
ProcedureDescriber
ProcedurePrepareLatch	Latch used by the Master to have the prepare() sync behaviour for old clients, that can only get exceptions in a synchronous way.
ProcedurePrepareLatch.CompatibilityLatch
ProcedurePrepareLatch.NoopLatch
ProcedureSyncWait	Helper to synchronously wait on conditions.
ProcedureSyncWait.ProcedureFuture
Queue<TKey extends Comparable<TKey>>
RecoverMetaProcedure	Deprecated Do not use any more, leave it here only for compatible.
ReopenTableRegionsProcedure	Used for reopening the regions for a table.
RestoreSnapshotProcedure
RSProcedureDispatcher	A remote procecdure dispatcher for regionservers.
RSProcedureDispatcher.RegionCloseOperation
RSProcedureDispatcher.RegionOpenOperation
RSProcedureDispatcher.RegionOperation
RSProcedureDispatcher.ServerOperation
SchemaLocking	Locks on namespaces, tables, and regions.
ServerCrashProcedure	Handle crashed server.
ServerQueue
ServerRemoteProcedure
SplitWALProcedure	The procedure is to split a WAL.
SplitWALRemoteProcedure	A remote procedure which is used to send split WAL request to region server.
SwitchRpcThrottleProcedure	The procedure to switch rpc throttle
SwitchRpcThrottleRemoteProcedure	The procedure to switch rpc throttle on region server
TableQueue
TruncateTableProcedure

Enum Summary

Enum	Description
MetaProcedureInterface.MetaOperationType
PeerProcedureInterface.PeerOperationType
ServerProcedureInterface.ServerOperationType
TableProcedureInterface.TableOperationType

Exception Summary

Exception	Description
ServerCrashException	Passed as Exception by ServerCrashProcedure notifying on-going RIT that server has failed.