org.apache.hadoop.hdfs.server.datanode
Class ReplicaNotFoundException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException

All Implemented Interfaces:

Serializable

public class ReplicaNotFoundException
extends IOException

Exception indicating that DataNode does not have a replica that matches the target block.

See Also:

Serialized Form

Field Summary

static String	NON_EXISTENT_REPLICA
static String	NON_RBW_REPLICA
static String	UNEXPECTED_GS_REPLICA
static String	UNFINALIZED_AND_NONRBW_REPLICA
static String	UNFINALIZED_REPLICA

Constructor Summary

ReplicaNotFoundException()

ReplicaNotFoundException(org.apache.hadoop.hdfs.protocol.ExtendedBlock b)

ReplicaNotFoundException(String msg)

Method Summary

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

NON_RBW_REPLICA

public static final String NON_RBW_REPLICA

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Constant Field Values

UNFINALIZED_REPLICA

public static final String UNFINALIZED_REPLICA

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Constant Field Values

UNFINALIZED_AND_NONRBW_REPLICA

public static final String UNFINALIZED_AND_NONRBW_REPLICA

See Also:

Constant Field Values

NON_EXISTENT_REPLICA

public static final String NON_EXISTENT_REPLICA

See Also:

Constant Field Values

UNEXPECTED_GS_REPLICA

public static final String UNEXPECTED_GS_REPLICA

See Also:

Constant Field Values

Constructor Detail

ReplicaNotFoundException

public ReplicaNotFoundException()

ReplicaNotFoundException

public ReplicaNotFoundException(org.apache.hadoop.hdfs.protocol.ExtendedBlock b)

ReplicaNotFoundException

public ReplicaNotFoundException(String msg)