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Posted to dev@falcon.apache.org by "Pallavi Rao (JIRA)" <ji...@apache.org> on 2016/01/18 12:52:39 UTC
[jira] [Commented] (FALCON-1754) JobCompletionService throws
FalconException
[ https://issues.apache.org/jira/browse/FALCON-1754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105189#comment-15105189 ]
Pallavi Rao commented on FALCON-1754:
-------------------------------------
Totally harmless exception. Basically, for entities scheduled on Oozie, the Native scheduler is saying the entity was not scheduled on native scheduler.
But, understand it is a log hogger. Will convert the log to debug level.
> 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
>
>
> 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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