Package org.apache.hadoop.hbase.procedure2

Class TestProcedureEvents.TestTimeoutEventProcedure

java.lang.Object
org.apache.hadoop.hbase.procedure2.Procedure<TEnv>
org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.NoopProcedure<TestProcedureEvents.TestProcEnv>
org.apache.hadoop.hbase.procedure2.TestProcedureEvents.TestTimeoutEventProcedure
All Implemented Interfaces:
Comparable<org.apache.hadoop.hbase.procedure2.Procedure<TestProcedureEvents.TestProcEnv>>
Enclosing class:
TestProcedureEvents
public static class TestProcedureEvents.TestTimeoutEventProcedure extends ProcedureTestingUtility.NoopProcedure<TestProcedureEvents.TestProcEnv>
This Event+Procedure exhibits following behavior:
  • On procedure execute()
    • If had enough timeouts, abort the procedure. Else....
    • Suspend the event and add self to its suspend queue
    • Go into waiting state
  • On waiting timeout
    • Wake the event (which adds this procedure back into scheduler queue), and set own's state to RUNNABLE (so can be executed again).

  • Nested Class Summary

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

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

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final org.apache.hadoop.hbase.procedure2.ProcedureEvent
    event
     
    private int
    maxTimeouts
     
    private final AtomicInteger
    ntimeouts
     

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

    NO_PROC_ID, NO_TIMEOUT

  • Constructor Summary

    Constructors
    Constructor
    Description
    TestTimeoutEventProcedure()
     
    TestTimeoutEventProcedure(int timeoutMsec, int maxTimeouts)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    afterReplay(TestProcedureEvents.TestProcEnv env)
     
    protected void
    deserializeStateData(org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer serializer)
     
    protected org.apache.hadoop.hbase.procedure2.Procedure[]
    execute(TestProcedureEvents.TestProcEnv env)
     
    int
    getTimeoutsCount()
     
    protected void
    serializeStateData(org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer serializer)
     
    protected boolean
    setTimeoutFailure(TestProcedureEvents.TestProcEnv env)
     

    Methods inherited from class org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.NoopProcedure

    abort, rollback

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

    acquireLock, addStackIndex, beforeReplay, bypass, compareTo, completionCleanup, doAcquireLock, doExecute, doReleaseLock, 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, isRollbackSupported, isRunnable, isSuccess, isWaiting, isYieldAfterExecutionStep, lockedWhenLoading, needPersistence, releaseLock, removeStackIndex, resetPersistence, restoreLock, setAbortFailure, setChildrenLatch, setExecuted, setFailure, setFailure, setLastUpdate, setNonceKey, setOwner, setOwner, setParentProcId, setProcId, setResult, setRootProcId, setStackIndexes, setState, setSubmittedTime, setTimeout, shouldWaitClientAck, skipPersistence, suspend, toString, toStringClass, toStringClassDetails, toStringDetails, toStringSimpleSB, toStringState, tryRunnable, updateMetricsOnFinish, updateMetricsOnSubmit, updateTimestamp, waitInitialized, wasExecuted

    Methods inherited from class java.lang.Object

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