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Posted to issues@ambari.apache.org by "Daniel Gergely (JIRA)" <ji...@apache.org> on 2016/04/28 10:24:12 UTC

[jira] [Created] (AMBARI-16150) Killing hbase metaserver and webhcat might fail with "no process" error

Daniel Gergely created AMBARI-16150:
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             Summary: Killing hbase metaserver and webhcat might fail with "no process" error
                 Key: AMBARI-16150
                 URL: https://issues.apache.org/jira/browse/AMBARI-16150
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
            Reporter: Daniel Gergely
            Assignee: Daniel Gergely
             Fix For: 2.4.0


When killing hbase metaserver and webhcat a graceful and a hard kill is issued.
If the graceful kill is successful, but not quick enough, it is possible that hard kill also issued, but in the meantime the process stops. So when hard kill executes no process runs and this results in a failure.

Hard kill in other places have the flag ignore_failures=True, but it is missing from hbase related services, this should be added.



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