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Posted to dev@zeppelin.apache.org by "Mohamed Sabri MARNAOUI (JIRA)" <ji...@apache.org> on 2019/03/08 14:10:00 UTC

[jira] [Created] (ZEPPELIN-4045) Interpreter associated process become zombie

Mohamed Sabri MARNAOUI created ZEPPELIN-4045:
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             Summary: Interpreter associated process  become zombie
                 Key: ZEPPELIN-4045
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4045
             Project: Zeppelin
          Issue Type: Bug
          Components: zeppelin-interpreter
    Affects Versions: 0.7.3
         Environment: Red Hat Enterprise Linux Server release 7.2

HDP 2.6.5

Zeppelin 0.7.3

Ambari 2.6.2.0
            Reporter: Mohamed Sabri MARNAOUI


Hello,

We noticed that, sometimes, interpreter related processes become zombie.

After restarting interpreter, some zombie processes stil exist.

in some cases, these processes persist after restarting Zeppelin

I did the test with Spark and livy interpreters: I get yhe same behavior.

I know that this kind of issue was mentioned in Jira ZEPPELIN-1832 which is marked as resolved. But it seems that there is a regression.

 

Did any one encounter this problem?

 

Best regards

Sabri



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