[TAJO-1312] Stage causes Invalid event error: SQ_SHUFFLE_REPORT at KILLED

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Fix Version/s: 0.10.0
• Component/s: QueryMaster
• Assignee: Jinho Kim
• Reporter: Jinho Kim
• Created: 23/Jan/15 07:55
• Updated: 27/Jan/15 07:46
• Resolved: 27/Jan/15 07:30

Description

We should add ignoring an event for KILLED -> KILLED to send from remote SQ_SHUFFLE_REPORT event.

2015-01-23 16:32:51,723 INFO: org.apache.tajo.querymaster.Query (handle(730)) - q_1421998352154_0010 Query Transitioned from QUERY_KILL_WAIT to QUERY_KILLED
2015-01-23 16:32:51,723 INFO: org.apache.tajo.querymaster.QueryMasterTask (handle(276)) - Query completion notified from q_1421998352154_0010
2015-01-23 16:32:51,723 INFO: org.apache.tajo.worker.TaskRunnerManager (handle(165)) - ======================== Processing eb_1421998352154_0010_000001 of type STOP
2015-01-23 16:32:51,723 INFO: org.apache.tajo.master.rm.TajoWorkerResourceManager (releaseWorkerResource(513)) - Release Resource: 0.5,512
2015-01-23 16:32:51,723 INFO: org.apache.tajo.storage.HashShuffleAppenderManager (close(159)) - Close HashShuffleAppender:eb_1421998352154_0010_000001, not a hash shuffle
2015-01-23 16:32:51,723 INFO: org.apache.tajo.querymaster.QueryMasterTask (handle(287)) - Query final state: QUERY_KILLED
2015-01-23 16:32:51,724 INFO: org.apache.tajo.storage.HashShuffleAppenderManager (close(159)) - Close HashShuffleAppender:eb_1421998352154_0010_000001, not a hash shuffle
2015-01-23 16:32:51,724 INFO: org.apache.tajo.worker.TaskRunnerManager (handle(203)) - Stopped execution block:eb_1421998352154_0010_000001
2015-01-23 16:32:51,725 ERROR: org.apache.tajo.querymaster.Stage (handle(732)) - Can't handle this event at current state, eventType:, oldState:KILLED, nextState:KILL
ED
org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: SQ_SHUFFLE_REPORT at KILLED
        at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
        at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
        at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
        at org.apache.tajo.querymaster.Stage.handle(Stage.java:729)
        at org.apache.tajo.querymaster.QueryMasterTask$StageEventDispatcher.handle(QueryMasterTask.java:226)
        at org.apache.tajo.querymaster.QueryMasterTask$StageEventDispatcher.handle(QueryMasterTask.java:220)
        at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
        at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
        at java.lang.Thread.run(Thread.java:695)
2015-01-23 16:32:51,727 INFO: org.apache.tajo.querymaster.QueryMaster (cleanupExecutionBlock(180)) - cleanup executionBlocks:
2015-01-23 16:32:51,728 INFO: org.apache.tajo.querymaster.Query (handle(712)) - Processing q_1421998352154_0010 of type STAGE_COMPLETED
2015-01-23 16:32:51,729 ERROR: org.apache.tajo.querymaster.Query (handle(720)) - Can't handle this event at current state, type:EventType: STAGE_COMPLETED, oldState:QUERY_KILLED, next
State:QUERY_KILLED

Issue Links

• is blocked by: TAJO-1318 Unit test failure after miniDFS cluster restart