Package org.apache.lens.server.api.query.events

Class Summary

Class	Description
PriorityChange	Event fired when query priority changes.
QueryAccepted	The Class QueryAccepted.
QueryCancelled	Event fired when query is cancelled.
QueryClosed	Event fired when a query is closed.
QueryEnded	Generic event denoting that query has ended.
QueryEvent<T>	A generic event related to state change of a query Subclasses must declare the specific type of change they are interested in.
QueryExecuted	Event fired when query is successfully completed by the driver.
QueryFailed	Event fired when a query fails to execute.
QueryLaunched	Event fired when query is LAUNCHED.
QueryQueued	Event fired when a query is QUEUED.
QueryQueuedForRetry	Event fired when a query is QUEUED.
QueryRejected	The Class QueryRejected.
QueryRunning	Event fired when query enters a RUNNING state.
QuerySuccess	Event fired when query is successfully completed.
QueuePositionChange	Event fired when query moves up or down in the execution engine's queue.
StatusChange	The Class StatusChange.