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Posted to issues@ambari.apache.org by "Daniel Gergely (JIRA)" <ji...@apache.org> on 2016/04/28 10:26:12 UTC

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

     [ https://issues.apache.org/jira/browse/AMBARI-16150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Gergely updated AMBARI-16150:
------------------------------------
    Description: 
When killing hive metastore 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 hive related services, this should be added.

  was:
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.


> 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 hive metastore 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 hive related services, this should be added.



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