org.apache.hadoop.hbase.procedure2

类 ProcedureExecutor.Testing

java.lang.Object

org.apache.hadoop.hbase.procedure2.ProcedureExecutor.Testing

封闭类:

ProcedureExecutor<TEnvironment>

public static class ProcedureExecutor.Testing
extends Object

Class with parameters describing how to fail/die when in testing-context.

字段概要

字段

限定符和类型	字段和说明
protected boolean	killAfterStoreUpdate Set when we want to fail AFTER state has been stored into the WAL.
protected boolean	killBeforeStoreUpdate Kill the PE BEFORE we store state to the WAL.
protected boolean	killIfHasParent
protected boolean	killIfSuspended
protected boolean	toggleKillAfterStoreUpdate
protected boolean	toggleKillBeforeStoreUpdate

构造器概要

构造器

构造器和说明
Testing()

方法概要

限定符和类型	方法和说明
protected boolean	shouldKillAfterStoreUpdate()
protected boolean	shouldKillAfterStoreUpdate(boolean isSuspended)
protected boolean	shouldKillBeforeStoreUpdate()
protected boolean	shouldKillBeforeStoreUpdate(boolean isSuspended, boolean hasParent)

从类继承的方法 java.lang.Object

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

字段详细资料

killIfHasParent

protected volatile boolean killIfHasParent

killIfSuspended

protected volatile boolean killIfSuspended

killBeforeStoreUpdate

protected volatile boolean killBeforeStoreUpdate

Kill the PE BEFORE we store state to the WAL. Good for figuring out if a Procedure is persisting all the state it needs to recover after a crash.

toggleKillBeforeStoreUpdate

protected volatile boolean toggleKillBeforeStoreUpdate

killAfterStoreUpdate

protected volatile boolean killAfterStoreUpdate

Set when we want to fail AFTER state has been stored into the WAL. Rarely used. HBASE-20978 is about a case where memory-state was being set after store to WAL where a crash could cause us to get stuck. This flag allows killing at what was a vulnerable time.

toggleKillAfterStoreUpdate

protected volatile boolean toggleKillAfterStoreUpdate

构造器详细资料

Testing

public Testing()

方法详细资料

shouldKillBeforeStoreUpdate

protected boolean shouldKillBeforeStoreUpdate()

shouldKillBeforeStoreUpdate

protected boolean shouldKillBeforeStoreUpdate(boolean isSuspended,
                                              boolean hasParent)

shouldKillAfterStoreUpdate

protected boolean shouldKillAfterStoreUpdate()

shouldKillAfterStoreUpdate

protected boolean shouldKillAfterStoreUpdate(boolean isSuspended)