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https://issues.apache.org/jira/browse/FALCON-1754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15106245#comment-15106245
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Ajay Yadava edited comment on FALCON-1754 at 1/19/16 5:00 AM:
--------------------------------------------------------------
Ok. However, the concern still remains. Someone is trying to handle an event
which they can not handle and hence it shouldn't have reached to them. Will
take a look at the flow and come back on it.
was (Author: ajayyadava):
Ok. However, the concern still remains. Someone is being tried to handle an
event which they can not handle and hence it shouldn't have reached to them.
Will take a look at the flow and come back on it.
> JobCompletionService throws FalconException
> --------------------------------------------
>
> Key: FALCON-1754
> URL: https://issues.apache.org/jira/browse/FALCON-1754
> Project: Falcon
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 0.9
> Reporter: Pragya Mittal
> Assignee: Pallavi Rao
> Priority: Minor
> Fix For: 0.9
>
> Attachments: FALCON-1754.patch
>
>
> Falcon logs contain following error in its logs when any entity operation is
> performed.
> {noformat}
> 2016-01-18 11:42:57,916 DEBUG - [ActiveMQ Session Task-34:] ~ Retrieving
> details for job 0000684-160118061527782-oozie-oozi-W (OozieDAGEngine:296)
> 2016-01-18 11:42:57,923 DEBUG - [ActiveMQ Session Task-34:] ~ Notifying
> org.apache.falcon.execution.FalconExecutionService@3e08b6cf with event
> PROCESS/processMerlinOozie/ProcessMultipleClustersTest-corp-0f588e71/2016-01-18-11-34
> (JobCompletionService:155)
> 2016-01-18 11:42:57,923 ERROR - [ActiveMQ Session Task-34:] ~ Error in
> listener org.apache.falcon.notification.service.impl.JobCompletionService
> (WorkflowJobEndNotificationService:245)
> org.apache.falcon.FalconException: Target executor for
> PROCESS/processMerlinOozie/ProcessMultipleClustersTest-corp-0f588e71/2016-01-18-11-34
> does not exist.
> at
> org.apache.falcon.execution.FalconExecutionService.onEvent(FalconExecutionService.java:129)
> at
> org.apache.falcon.notification.service.impl.JobCompletionService.onEnd(JobCompletionService.java:156)
> at
> org.apache.falcon.notification.service.impl.JobCompletionService.onSuccess(JobCompletionService.java:126)
> at
> org.apache.falcon.workflow.WorkflowJobEndNotificationService.notifyWorkflowEnd(WorkflowJobEndNotificationService.java:235)
> at
> org.apache.falcon.workflow.WorkflowJobEndNotificationService.notifySuccess(WorkflowJobEndNotificationService.java:105)
> at
> org.apache.falcon.messaging.JMSMessageConsumer.invokeListener(JMSMessageConsumer.java:218)
> at
> org.apache.falcon.messaging.JMSMessageConsumer.onMessage(JMSMessageConsumer.java:121)
> at
> org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1393)
> at
> org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:131)
> at
> org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:202)
> at
> org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:133)
> at
> org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:48)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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