Package org.apache.hadoop.hdfs

Class CannotObtainBlockLengthException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.hdfs.CannotObtainBlockLengthException

All Implemented Interfaces:

java.io.Serializable

@Public
@Unstable
public class CannotObtainBlockLengthException
extends java.io.IOException

This exception is thrown when the length of a LocatedBlock instance can not be obtained.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
CannotObtainBlockLengthException()
CannotObtainBlockLengthException(java.lang.String message)
CannotObtainBlockLengthException(LocatedBlock locatedBlock)	Constructs an CannotObtainBlockLengthException with the specified LocatedBlock that failed to obtain block length.
CannotObtainBlockLengthException(LocatedBlock locatedBlock, java.lang.String src)	Constructs an CannotObtainBlockLengthException with the specified LocatedBlock and file that failed to obtain block length.

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 Detail

CannotObtainBlockLengthException

public CannotObtainBlockLengthException()

CannotObtainBlockLengthException

public CannotObtainBlockLengthException(java.lang.String message)

CannotObtainBlockLengthException

public CannotObtainBlockLengthException(LocatedBlock locatedBlock)

Constructs an CannotObtainBlockLengthException with the specified LocatedBlock that failed to obtain block length.

Parameters:

locatedBlock - The LocatedBlock instance which block length can not be obtained

CannotObtainBlockLengthException

public CannotObtainBlockLengthException(LocatedBlock locatedBlock,
                                        java.lang.String src)

Constructs an CannotObtainBlockLengthException with the specified LocatedBlock and file that failed to obtain block length.

Parameters:

locatedBlock - The LocatedBlock instance which block length can not be obtained

src - The file which include this block