org.apache.hadoop.hive.metastore

Class AlternateFailurePreListener

java.lang.Object

org.apache.hadoop.hive.metastore.MetaStorePreEventListener

org.apache.hadoop.hive.metastore.AlternateFailurePreListener

public class AlternateFailurePreListener
extends MetaStorePreEventListener

AlternateFailurePreListener. An implemenation of MetaStorePreEventListener which fails every other time it's invoked, starting with the first time. It also records and makes available the number of times it's been invoked.

Constructor Summary

Constructors

Constructor and Description
AlternateFailurePreListener(Configuration config)

Method Summary

Modifier and Type	Method and Description
static int	getCallCount()
void	onEvent(PreEventContext context)

Methods inherited from class org.apache.hadoop.hive.metastore.MetaStorePreEventListener

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Detail

AlternateFailurePreListener

public AlternateFailurePreListener(Configuration config)

Method Detail

onEvent

public void onEvent(PreEventContext context)
             throws MetaException,
                    NoSuchObjectException,
                    InvalidOperationException

Specified by:

onEvent in class MetaStorePreEventListener

Throws:

MetaException

NoSuchObjectException

InvalidOperationException

getCallCount

public static int getCallCount()