Package org.apache.hadoop.hdfs.server.datanode

Class DiskFileCorruptException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.hdfs.server.datanode.DiskFileCorruptException

All Implemented Interfaces:

Serializable

public class DiskFileCorruptException
extends IOException

When kernel report a "Input/output error", we use this exception to represents some corruption(e.g. bad disk track) happened on some disk file.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DiskFileCorruptException(String msg)
DiskFileCorruptException(String msg, Throwable cause)	Instantiate.

Method Summary

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

DiskFileCorruptException

public DiskFileCorruptException(String msg,
 Throwable cause)

Instantiate.

Parameters:

msg - the exception message

cause - the underlying cause

DiskFileCorruptException

public DiskFileCorruptException(String msg)