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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/08/06 11:39:22 UTC

[GitHub] [pulsar] opera33 opened a new issue #7770: Duplicate Pulsar Functions instance (Pulsar 2.5.2)

opera33 opened a new issue #7770:
URL: https://github.com/apache/pulsar/issues/7770


   Recently observe a weird behavior where Pulsar Function will open up multiple instance of its own, we have seen 2 instances, and 3 instances of the same function but we only have the parallelism set at 1.
   
   Deleting the function will only result in stopping one of the instance. and the other one will be running, which on the admin api, it reported the function is stopped.
   
   Anyone seen this or can help out on this?


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[GitHub] [pulsar] opera33 commented on issue #7770: Duplicate Pulsar Functions instance (Pulsar 2.5.2)

Posted by GitBox <gi...@apache.org>.
opera33 commented on issue #7770:
URL: https://github.com/apache/pulsar/issues/7770#issuecomment-670850905


   1.Process
   2. 3 Nodes cluster with only 2 function workers
   3. Not sure if I can reproduce this, or which log file will give some meaningful information?
   
   Restarted the brokers, and it seem the issue go away.


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[GitHub] [pulsar] sijie commented on issue #7770: Duplicate Pulsar Functions instance (Pulsar 2.5.2)

Posted by GitBox <gi...@apache.org>.
sijie commented on issue #7770:
URL: https://github.com/apache/pulsar/issues/7770#issuecomment-670274182


   @opera33 Can you provide more context about your setup?
   
   - What runtime are you using (thread vs process)?
   - Is it a cluster or standalone?
   - Any other information can provide us the context for debugging?


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