org.apache.hadoop.hbase.exceptions

类 PreemptiveFastFailException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

java.net.SocketException

java.net.ConnectException

org.apache.hadoop.hbase.exceptions.PreemptiveFastFailException

所有已实现的接口:

Serializable

@InterfaceAudience.Public
@InterfaceStability.Evolving
public class PreemptiveFastFailException
extends ConnectException

Thrown when the client believes that we are trying to communicate to has been repeatedly unresponsive for a while. On receiving such an exception. The HConnectionManager will skip all retries and fast fail the operation.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
PreemptiveFastFailException(long count, long timeOfFirstFailureMilliSec, long timeOfLatestAttemptMilliSec, ServerName serverName)

方法概要

方法

限定符和类型	方法和说明
long	getFailureCount()
long	getFirstFailureAt()
long	getLastAttemptAt()
boolean	wasOperationAttemptedByServer()

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

PreemptiveFastFailException

public PreemptiveFastFailException(long count,
                           long timeOfFirstFailureMilliSec,
                           long timeOfLatestAttemptMilliSec,
                           ServerName serverName)

参数:

count -

timeOfFirstFailureMilliSec -

timeOfLatestAttemptMilliSec -

serverName -

方法详细资料

getFirstFailureAt

public long getFirstFailureAt()

getLastAttemptAt

public long getLastAttemptAt()

getFailureCount

public long getFailureCount()

wasOperationAttemptedByServer

public boolean wasOperationAttemptedByServer()