org.apache.hadoop.hbase.master.procedure

Class RecoverMetaProcedure

java.lang.Object

org.apache.hadoop.hbase.procedure2.Procedure<TEnvironment>

org.apache.hadoop.hbase.procedure2.StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure

All Implemented Interfaces:

Comparable<Procedure<MasterProcedureEnv>>, MetaProcedureInterface

Deprecated.

Do not use any more, leave it here only for compatible. The recovery work will be done in ServerCrashProcedure directly, and the initial work for meta table will be done by InitMetaProcedure.

@Deprecated
 @InterfaceAudience.Private
public class RecoverMetaProcedure
extends StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>
implements MetaProcedureInterface

Leave here only for checking if we can successfully start the master.

See Also:

ServerCrashProcedure, InitMetaProcedure

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

StateMachineProcedure.Flow

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.procedure2.Procedure

Procedure.LockState

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.master.procedure.MetaProcedureInterface

MetaProcedureInterface.MetaOperationType

Field Summary

Fields inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

stateCount

Fields inherited from class org.apache.hadoop.hbase.procedure2.Procedure

NO_PROC_ID, NO_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
RecoverMetaProcedure() Deprecated.

Method Summary

Modifier and Type	Method and Description
protected void	deserializeStateData(ProcedureStateSerializer serializer) Deprecated.
protected StateMachineProcedure.Flow	executeFromState(MasterProcedureEnv env, MasterProcedureProtos.RecoverMetaState state) Deprecated.
protected MasterProcedureProtos.RecoverMetaState	getInitialState() Deprecated.
protected MasterProcedureProtos.RecoverMetaState	getState(int stateId) Deprecated.
protected int	getStateId(MasterProcedureProtos.RecoverMetaState recoverMetaState) Deprecated.
protected void	rollbackState(MasterProcedureEnv env, MasterProcedureProtos.RecoverMetaState recoverMetaState) Deprecated.
protected void	serializeStateData(ProcedureStateSerializer serializer) Deprecated.
protected void	toStringClassDetails(StringBuilder sb) Deprecated.

Methods inherited from class org.apache.hadoop.hbase.procedure2.StateMachineProcedure

abort, addChildProcedure, execute, failIfAborted, getCurrentState, getCurrentStateId, getCycles, isEofState, isRollbackSupported, isYieldAfterExecutionStep, isYieldBeforeExecuteFromState, rollback, setNextState, toStringState

Methods inherited from class org.apache.hadoop.hbase.procedure2.Procedure

acquireLock, addStackIndex, afterReplay, beforeReplay, bypass, compareTo, completionCleanup, doExecute, doRollback, elapsedTime, getChildrenLatch, getException, getLastUpdate, getNonceKey, getOwner, getParentProcId, getProcedureMetrics, getProcId, getProcIdHashCode, getProcName, getResult, getRootProcedureId, getRootProcId, getStackIndexes, getState, getSubmittedTime, getTimeout, getTimeoutTimestamp, hasChildren, hasException, hasLock, hasOwner, hasParent, hasTimeout, haveSameParent, holdLock, incChildrenLatch, isBypass, isFailed, isFinished, isInitializing, isLockedWhenLoading, isRunnable, isSuccess, isWaiting, releaseLock, removeStackIndex, setAbortFailure, setChildrenLatch, setFailure, setFailure, setLastUpdate, setNonceKey, setOwner, setOwner, setParentProcId, setProcId, setResult, setRootProcId, setStackIndexes, setState, setSubmittedTime, setTimeout, setTimeoutFailure, shouldWaitClientAck, skipPersistence, toString, toStringClass, toStringDetails, toStringSimpleSB, updateMetricsOnFinish, updateMetricsOnSubmit, updateTimestamp, waitInitialized, wasExecuted

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.hadoop.hbase.master.procedure.MetaProcedureInterface

getMetaOperationType

Constructor Detail

RecoverMetaProcedure

public RecoverMetaProcedure()

Deprecated.

Method Detail

executeFromState

protected StateMachineProcedure.Flow executeFromState(MasterProcedureEnv env,
                                                      MasterProcedureProtos.RecoverMetaState state)
                                               throws ProcedureSuspendedException,
                                                      ProcedureYieldException,
                                                      InterruptedException

Deprecated.

Specified by:

executeFromState in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

Throws:

ProcedureSuspendedException

ProcedureYieldException

InterruptedException

rollbackState

protected void rollbackState(MasterProcedureEnv env,
                             MasterProcedureProtos.RecoverMetaState recoverMetaState)
                      throws IOException,
                             InterruptedException

Deprecated.

Specified by:

rollbackState in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

Throws:

IOException

InterruptedException

getState

protected MasterProcedureProtos.RecoverMetaState getState(int stateId)

Deprecated.

Specified by:

getState in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

getStateId

protected int getStateId(MasterProcedureProtos.RecoverMetaState recoverMetaState)

Deprecated.

Specified by:

getStateId in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

getInitialState

protected MasterProcedureProtos.RecoverMetaState getInitialState()

Deprecated.

Specified by:

getInitialState in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

toStringClassDetails

protected void toStringClassDetails(StringBuilder sb)

Deprecated.

Overrides:

toStringClassDetails in class Procedure<MasterProcedureEnv>

serializeStateData

protected void serializeStateData(ProcedureStateSerializer serializer)
                           throws IOException

Deprecated.

Overrides:

serializeStateData in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

Throws:

IOException

deserializeStateData

protected void deserializeStateData(ProcedureStateSerializer serializer)
                             throws IOException

Deprecated.

Overrides:

deserializeStateData in class StateMachineProcedure<MasterProcedureEnv,MasterProcedureProtos.RecoverMetaState>

Throws:

IOException