org.apache.hadoop.hbase.master.assignment

Class TestRegionMove2.HackedMoveRegionProcedure

java.lang.Object

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

org.apache.hadoop.hbase.procedure2.StateMachineProcedure<org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv,TState>

org.apache.hadoop.hbase.master.procedure.AbstractStateMachineTableProcedure<TState>

org.apache.hadoop.hbase.master.procedure.AbstractStateMachineRegionProcedure<org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MoveRegionState>

org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure

org.apache.hadoop.hbase.master.assignment.TestRegionMove2.HackedMoveRegionProcedure

All Implemented Interfaces:

Comparable<org.apache.hadoop.hbase.procedure2.Procedure<org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv>>, org.apache.hadoop.hbase.master.procedure.TableProcedureInterface

Enclosing class:

TestRegionMove2

public static class TestRegionMove2.HackedMoveRegionProcedure
extends org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure

Class just so we can mess around with RegionStateNode state at a particular point in the Procedure to try and mess it up.

Nested Class Summary

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

org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow

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

org.apache.hadoop.hbase.procedure2.Procedure.LockState

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

org.apache.hadoop.hbase.master.procedure.TableProcedureInterface.TableOperationType

Field Summary

Fields

Modifier and Type	Field and Description
static AtomicBoolean	split Set to true after we hack this regions RSN to SPLIT

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
HackedMoveRegionProcedure()
HackedMoveRegionProcedure(org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv env, org.apache.hadoop.hbase.master.RegionPlan plan)

Method Summary

Modifier and Type	Method and Description
protected org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow	executeFromState(org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MoveRegionState state)

Methods inherited from class org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure

abort, deserializeStateData, getInitialState, getPlan, getState, getStateId, getTableName, getTableOperationType, rollbackState, serializeStateData, toStringClassDetails, waitInitialized

Methods inherited from class org.apache.hadoop.hbase.master.procedure.AbstractStateMachineRegionProcedure

acquireLock, checkTableModifiable, getRegion, holdLock, releaseLock, setFailure, setRegion

Methods inherited from class org.apache.hadoop.hbase.master.procedure.AbstractStateMachineTableProcedure

checkOnline, getRegionDir, getUser, getWALRegionDir, preflightChecks, releaseSyncLatch, setUser

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

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

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

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, incChildrenLatch, isBypass, isFailed, isFinished, isInitializing, isLockedWhenLoading, isRunnable, isSuccess, isWaiting, 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, wasExecuted

Methods inherited from class java.lang.Object

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

Field Detail

split

public static AtomicBoolean split

Set to true after we hack this regions RSN to SPLIT

Constructor Detail

HackedMoveRegionProcedure

public HackedMoveRegionProcedure()

HackedMoveRegionProcedure

public HackedMoveRegionProcedure(org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv env,
                                 org.apache.hadoop.hbase.master.RegionPlan plan)
                          throws org.apache.hadoop.hbase.HBaseIOException

Throws:

org.apache.hadoop.hbase.HBaseIOException

Method Detail

executeFromState

protected org.apache.hadoop.hbase.procedure2.StateMachineProcedure.Flow executeFromState(org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv env,
                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.MoveRegionState state)
                                                                                  throws InterruptedException

Overrides:

executeFromState in class org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure

Throws:

InterruptedException