org.apache.hadoop.hbase.quotas

Class ThrottlingException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.hadoop.hbase.HBaseIOException

org.apache.hadoop.hbase.DoNotRetryIOException

org.apache.hadoop.hbase.quotas.QuotaExceededException

org.apache.hadoop.hbase.quotas.ThrottlingException

All Implemented Interfaces:

Serializable

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public class ThrottlingException
extends QuotaExceededException

Describe the throttling result. TODO: At some point this will be handled on the client side to prevent operation to go on the server if the waitInterval is grater than the one got as result of this exception.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ThrottlingException.Type

Constructor Summary

Constructors

Constructor and Description
ThrottlingException(String msg)
ThrottlingException(ThrottlingException.Type type, long waitInterval, String msg)

Method Summary

Modifier and Type	Method and Description
static String	formatTime(long timeDiff)
ThrottlingException.Type	getType()
long	getWaitInterval()
static void	throwNumReadRequestsExceeded(long waitInterval)
static void	throwNumRequestsExceeded(long waitInterval)
static void	throwNumWriteRequestsExceeded(long waitInterval)
static void	throwReadSizeExceeded(long waitInterval)
static void	throwRequestSizeExceeded(long waitInterval)
static void	throwWriteSizeExceeded(long waitInterval)

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

ThrottlingException

public ThrottlingException(String msg)

ThrottlingException

public ThrottlingException(ThrottlingException.Type type,
                           long waitInterval,
                           String msg)

Method Detail

getType

public ThrottlingException.Type getType()

getWaitInterval

public long getWaitInterval()

throwNumRequestsExceeded

public static void throwNumRequestsExceeded(long waitInterval)
                                     throws ThrottlingException

Throws:

ThrottlingException

throwRequestSizeExceeded

public static void throwRequestSizeExceeded(long waitInterval)
                                     throws ThrottlingException

Throws:

ThrottlingException

throwNumReadRequestsExceeded

public static void throwNumReadRequestsExceeded(long waitInterval)
                                         throws ThrottlingException

Throws:

ThrottlingException

throwNumWriteRequestsExceeded

public static void throwNumWriteRequestsExceeded(long waitInterval)
                                          throws ThrottlingException

Throws:

ThrottlingException

throwWriteSizeExceeded

public static void throwWriteSizeExceeded(long waitInterval)
                                   throws ThrottlingException

Throws:

ThrottlingException

throwReadSizeExceeded

public static void throwReadSizeExceeded(long waitInterval)
                                  throws ThrottlingException

Throws:

ThrottlingException

formatTime

public static String formatTime(long timeDiff)