Package org.apache.hadoop.io

Class VersionMismatchException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.io.VersionMismatchException

All Implemented Interfaces:

Serializable

@Public
@Stable
public class VersionMismatchException
extends IOException

Thrown by VersionedWritable.readFields(DataInput) when the version of an object being read does not match the current implementation version as returned by VersionedWritable.getVersion().

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
VersionMismatchException(byte expectedVersionIn, byte foundVersionIn)

Method Summary

Modifier and Type	Method	Description
String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

VersionMismatchException

public VersionMismatchException(byte expectedVersionIn,
 byte foundVersionIn)

Method Details

toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Throwable