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https://issues.apache.org/jira/browse/CONNECTORS-1395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903063#comment-15903063
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Karl Wright commented on CONNECTORS-1395:
-----------------------------------------
[~guystanden]: Can you include the "errors" you are seeing? Normally, running
with Zookeeper is pretty noisy; haven't figured out how to reduce that. As for
having increased logging for the Zookeeper client, the only way to do that is
figure out what zookeeper classes you want to log and add entries in the
logging.ini file. There's no explicit zookeeper logger in MCF; just logging of
locks in general, which you already know about.
The zookeeper console is pretty noisy normally so I bet everything is now OK.
But let's see what kinds of errors you are getting.
Thanks!
> Unexpected jobqueue status - record id 1488898668325, expecting active
> status, saw 4
> ------------------------------------------------------------------------------------
>
> Key: CONNECTORS-1395
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1395
> Project: ManifoldCF
> Issue Type: Bug
> Components: Framework core
> Affects Versions: ManifoldCF 2.6
> Reporter: Karl Wright
> Assignee: Karl Wright
> Fix For: ManifoldCF 2.7
>
> Attachments: ZK Console Output.txt
>
>
> User saw this in the log, after which the system hung:
> {code}
> ERROR 2017-03-08 00:25:30,433 (Worker thread '14') - Exception tossed:
> Unexpected jobqueue status - record id 1488898668325, expecting active
> status, saw 4
> org.apache.manifoldcf.core.interfaces.ManifoldCFException: Unexpected
> jobqueue status - record id 1488898668325, expecting active status, saw 4
> at
> org.apache.manifoldcf.crawler.jobs.JobQueue.updateCompletedRecord(JobQueue.java:1019)
> at
> org.apache.manifoldcf.crawler.jobs.JobManager.markDocumentCompletedMultiple(JobManager.java:3271)
> at
> org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:710)
> WARN 2017-03-08 00:25:30,449 (Worker thread '23') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:30,449 (Worker thread '24') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:30,464 (Worker thread '9') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:30,464 (Worker thread '0') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:31,900 (Worker thread '11') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:31,900 (Worker thread '29') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:32,867 (Worker thread '10') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:32,867 (Worker thread '2') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:33,335 (Worker thread '8') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:36,642 (Worker thread '20') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:37,422 (Worker thread '21') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:38,280 (Worker thread '22') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:38,280 (Worker thread '3') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:38,280 (Worker thread '5') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:38,826 (Worker thread '28') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:39,045 (Worker thread '13') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:45,425 (Worker thread '4') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:45,425 (Worker thread '15') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:45,425 (Worker thread '17') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:46,392 (Worker thread '25') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:25:46,392 (Worker thread '27') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:11,043 (Worker thread '1') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:35,817 (Worker thread '19') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:35,817 (Worker thread '26') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:36,753 (Worker thread '7') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:39,248 (Worker thread '6') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:39,248 (Worker thread '18') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> WARN 2017-03-08 00:26:43,129 (Worker thread '16') - Service interruption
> reported for job 1488898090224 connection 'web': Job no longer active
> FATAL 2017-03-08 00:32:24,819 (Idle cleanup thread) - Error tossed: Can't
> release lock we don't hold
> java.lang.IllegalStateException: Can't release lock we don't hold”
> {code}
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