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  1. CDAP
  2. CDAP-5770

Change CDAP component's resources after the application has been deployed

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.3.2
    • Fix Version/s: 3.5.0
    • Component/s: CDAP Services, MapReduce
    • Labels:
    • Release Notes:
      Allow setting of YARN container resources requirements for all program types via preferences and runtime arguments
    • Rank:
      1|hzy5p3:

      Description

      Currently CDAP component memory and VCPU resources are set when the application is deployed. If the resources need to change, there is no API to update the resources so in the next run of the component it the new resources are used. Adding a REST service to change the resources will remove the requirement to re-deploy the application to change resources.

      The UI should support changing the component's resources.

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              • Assignee:
                terence Terence Yim
                Reporter:
                jd565c Jeff Dix
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                • Created:
                  Updated:
                  Resolved: