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Posted to dev@ambari.apache.org by "Hari Sekhon (JIRA)" <ji...@apache.org> on 2014/05/02 12:01:20 UTC

[jira] [Created] (AMBARI-5660) Ability to cancel background operation

Hari Sekhon created AMBARI-5660:
-----------------------------------

             Summary: Ability to cancel background operation
                 Key: AMBARI-5660
                 URL: https://issues.apache.org/jira/browse/AMBARI-5660
             Project: Ambari
          Issue Type: New Feature
    Affects Versions: 1.5.0
         Environment: HDP 2.1
            Reporter: Hari Sekhon


Can we add the ability to cancel / forcibly kill a background operation?

For example I restart the Falcon service, but it's taking ages and has failed before so I elect to just restart all services to see if that helps with  any dependencies, but the restart all command is stuck behind waiting for the restart Falcon service to fail or eventually timeout. Right now I can't kill the slow/hanging Falcon restart command (which I believe will fail anyway), in order to allow the new restart all services operation to commence.

Thanks

Hari Sekhon
http://www.linkedin.com/in/harisekhon



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