HashShuffle report should be ignored when a succeed tasks are not included

2015-04-16 02:05:49,063 INFO org.apache.tajo.querymaster.Stage: Stage finalize - eb_1429088098190_1356_000001 (total=3, success=3, killed=0)
2015-04-16 02:05:49,063 INFO org.apache.tajo.querymaster.DefaultTaskScheduler: TaskScheduler schedulingThread stopped
2015-04-16 02:05:49,064 INFO org.apache.tajo.querymaster.DefaultTaskScheduler: Task Scheduler stopped
2015-04-16 02:05:49,064 INFO org.apache.tajo.querymaster.QueryMaster: cleanup executionBlocks: 
2015-04-16 02:05:49,064 INFO org.apache.tajo.worker.TaskRunner: Received ShouldDie flag:eb_1429088098190_1356_000001,container_1429088098190_1356_01_058889
2015-04-16 02:05:49,064 INFO org.apache.tajo.worker.TaskRunner: Stop TaskRunner: eb_1429088098190_1356_000001,container_1429088098190_1356_01_058889
2015-04-16 02:05:49,064 INFO org.apache.tajo.worker.TaskRunnerManager: Stop Task:eb_1429088098190_1356_000001,container_1429088098190_1356_01_058889
2015-04-16 02:05:49,065 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000001, waiting for shuffle reports. expected Tasks:3
2015-04-16 02:05:49,066 INFO org.apache.tajo.worker.TaskRunnerManager: ======================== Processing eb_1429088098190_1356_000001 of type STOP
2015-04-16 02:05:49,066 INFO org.apache.tajo.storage.HashShuffleAppenderManager: Close HashShuffleAppender:eb_1429088098190_1356_000001, not a hash shuffle
2015-04-16 02:05:49,066 INFO org.apache.tajo.storage.HashShuffleAppenderManager: Close HashShuffleAppender:eb_1429088098190_1356_000001, not a hash shuffle
2015-04-16 02:05:49,066 INFO org.apache.tajo.worker.TaskRunnerManager: Stopped execution block:eb_1429088098190_1356_000001
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000001, Received shuffle report: 2/3
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000001, Finalized shuffle reports: 3
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: Stage completed - eb_1429088098190_1356_000001 (total=3, success=3, killed=0)
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Query: Processing q_1429088098190_1356 of type STAGE_COMPLETED
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000002, Outer volume: 0.0MB, Inner volume: 1.0MB
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000002, Bigger Table's volume is approximately 1 MB
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: eb_1429088098190_1356_000002, The determined number of join partitions is 1
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Stage: org.apache.tajo.querymaster.DefaultTaskScheduler is chosen for the task scheduling for eb_1429088098190_1356_000002
2015-04-16 02:05:49,066 INFO org.apache.tajo.querymaster.Query: Scheduling Stage:eb_1429088098190_1356_000002
2015-04-16 02:05:49,068 INFO org.apache.tajo.storage.FileStorageManager: Total input paths to process : 11
2015-04-16 02:05:49,068 ERROR org.apache.tajo.querymaster.Stage: Can't handle this event at current state, eventType:SQ_SHUFFLE_REPORT, oldState:SUCCEEDED, nextState:SUCCEEDED
org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: SQ_SHUFFLE_REPORT at SUCCEEDED
	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:743)
	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:745)
2015-04-16 02:05:49,068 INFO org.apache.tajo.querymaster.QueryMaster: cleanup executionBlocks: 
2015-04-16 02:05:49,069 INFO org.apache.tajo.querymaster.Query: Processing q_1429088098190_1356 of type STAGE_COMPLETED
2015-04-16 02:05:49,069 INFO org.apache.tajo.querymaster.Query: Processing q_1429088098190_1356 of type QUERY_COMPLETED
2015-04-16 02:05:49,069 INFO org.apache.tajo.querymaster.Query: q_1429088098190_1356 Query Transitioned from QUERY_RUNNING to QUERY_ERROR