org.apache.hadoop.hive.ql.metadata.events

Interface EventUtils.NotificationFetcher

All Known Implementing Classes:

EventUtils.MSClientNotificationFetcher

Enclosing class:

EventUtils

public static interface EventUtils.NotificationFetcher

Method Summary

Modifier and Type	Method and Description
int	getBatchSize()
long	getCurrentNotificationEventId()
long	getDbNotificationEventsCount(long fromEventId, String dbName, Long toEventId, int limit)
List<org.apache.hadoop.hive.metastore.api.NotificationEvent>	getNextNotificationEvents(long pos, IMetaStoreClient.NotificationFilter filter)

Method Detail

getBatchSize

int getBatchSize()
          throws IOException

Throws:

IOException

getCurrentNotificationEventId

long getCurrentNotificationEventId()
                            throws IOException

Throws:

IOException

getDbNotificationEventsCount

long getDbNotificationEventsCount(long fromEventId,
                                  String dbName,
                                  Long toEventId,
                                  int limit)
                           throws IOException

Throws:

IOException

getNextNotificationEvents

List<org.apache.hadoop.hive.metastore.api.NotificationEvent> getNextNotificationEvents(long pos,
                                                                                       IMetaStoreClient.NotificationFilter filter)
                                                                                throws IOException

Throws:

IOException