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  1. CDAP
  2. CDAP-12195

Admin should be able to stop programs from launching

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: API, Master
    • Labels:
    • Rank:
      1|i005hb:

      Description

      Admins need to be able to prevent any programs from being launched, so that they can stop CDAP and perform an upgrade without any programs running.
      Without this feature, a CDAP developer may launch programs while a CDAP Admin is stopping the currently running programs prior to an upgrade. It basically allows a race condition, that when the CDAP admin stops cdap-master, a program was just launched prior and so it would be running during the CDAP upgrade.

      This is, more or less, like a maintenance state.

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              • Assignee:
                bhooshan Bhooshan Mogal
                Reporter:
                ali.anwar Ali Anwar
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                Dates

                • Created:
                  Updated: