org.apache.hadoop.hbase.ipc

Class RemoteWithExtrasException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.ipc.RemoteException

org.apache.hadoop.hbase.ipc.RemoteWithExtrasException

All Implemented Interfaces:

Serializable

@InterfaceAudience.Public
public class RemoteWithExtrasException
extends org.apache.hadoop.ipc.RemoteException

A RemoteException with some extra information. If source exception was a DoNotRetryIOException, isDoNotRetry() will return true.

A RemoteException hosts exceptions we got from the server.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	RemoteWithExtrasException.ClassLoaderHolder Dynamic class loader to load filter/comparators

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	doNotRetry
private String	hostname
private int	port

Constructor Summary

Constructors

Constructor and Description
RemoteWithExtrasException(String className, String msg, boolean doNotRetry)
RemoteWithExtrasException(String className, String msg, String hostname, int port, boolean doNotRetry)

Method Summary

Modifier and Type	Method and Description
String	getHostname()
int	getPort()
private IOException	instantiateException(Class<? extends IOException> cls)
boolean	isDoNotRetry()
IOException	unwrapRemoteException()

Methods inherited from class org.apache.hadoop.ipc.RemoteException

getClassName, getErrorCode, toString, unwrapRemoteException, valueOf

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

Field Detail

hostname

private final String hostname

port

private final int port

doNotRetry

private final boolean doNotRetry

Constructor Detail

RemoteWithExtrasException

public RemoteWithExtrasException(String className,
                                 String msg,
                                 boolean doNotRetry)

RemoteWithExtrasException

public RemoteWithExtrasException(String className,
                                 String msg,
                                 String hostname,
                                 int port,
                                 boolean doNotRetry)

Method Detail

unwrapRemoteException

public IOException unwrapRemoteException()

Overrides:

unwrapRemoteException in class org.apache.hadoop.ipc.RemoteException

instantiateException

private IOException instantiateException(Class<? extends IOException> cls)
                                  throws Exception

Throws:

Exception

getHostname

public String getHostname()

Returns:

null if not set

getPort

public int getPort()

Returns:

-1 if not set

isDoNotRetry

public boolean isDoNotRetry()

Returns:

True if origin exception was a do not retry type.