org.apache.hadoop.tools.distcp2.mapred

类 RetriableFileCopyCommand.CopyReadException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.tools.distcp2.mapred.RetriableFileCopyCommand.CopyReadException

所有已实现的接口:

Serializable

封闭类:

RetriableFileCopyCommand

public static class RetriableFileCopyCommand.CopyReadException
extends IOException

Special subclass of IOException. This is used to distinguish read-operation failures from other kinds of IOExceptions. The failure to read from source is dealt with specially, in the CopyMapper. Such failures may be skipped if the DistCpOptions indicate so. Write failures are intolerable, and amount to CopyMapper failure.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
RetriableFileCopyCommand.CopyReadException(Throwable rootCause)

方法概要

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

RetriableFileCopyCommand.CopyReadException

public RetriableFileCopyCommand.CopyReadException(Throwable rootCause)