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  1. Apache YuniKorn
  2. YUNIKORN-553

[Umbrella] Gang scheduling enhancements

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    Description

      This is an umbrella jira that tracks all enhancements for the gang scheduling feature YUNIKORN-2.

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          1.
          Add UT coverage for YUNIKORN-460 Sub-task Closed Kinga Marton
          2.
          Rename scheduling parameter placeholderTimeout to placeholderTimeoutInSeconds Sub-task Closed Kinga Marton
          3.
          Placeholder pods are not cleaned up even when the job is deleted Sub-task Closed Kinga Marton
          4.
          Publish events to app's pods if the app is failed to be scheduled Sub-task Closed Unassigned
          5.
          Remove the WARN log when placeholderTimeout is not defined in taskGroups Sub-task Closed Ting Yao,Huang
          6.
          Add a label to the placeholder pods the selector Sub-task Closed Ting Yao,Huang
          7.
          Make sure all timer go routines are stopped after removing an app Sub-task Closed Manikandan R
          8.
          Gang scheduling Design doc Sub-task Closed Wilfred Spiegelenburg
          9.
          Update state machine doc Sub-task Closed Kinga Marton
          10.
          Consider a fallback mechanism to schedule the app in case of gang failure instead of marking the app as failed Sub-task Closed Kinga Marton
          11.
          Create a Failing app state in shim side Sub-task Closed Manikandan R
          12.
          Allocated resources on a node could become negative Sub-task Closed Chaoran Yu
          13.
          Expose pod level events when an app is failed in scheduling Sub-task Closed Ting Yao,Huang
          14.
          Gang scheduling User Guide Sub-task Closed Weiwei Yang
          15.
          Enhance placeholder cleanup on timeout Sub-task Closed Wilfred Spiegelenburg
          16.
          Publish a pod event to indicate the task is being gang scheduling Sub-task Closed Ting Yao,Huang
          17.
          enhanced StateAware gang scheduling Sub-task Closed Wilfred Spiegelenburg
          18.
          Add gangSchedulingStyle scheduling parameter Sub-task Closed Manikandan R
          19.
          Create gangSchedulingStyle field for AddApplicationRequest Sub-task Closed Kinga Marton
          20.
          Check if the placeholders and real resources are the same Sub-task Closed Manikandan R
          21.
          Cleaned-up placeholder allocations are still reported by Yunikorn Sub-task Closed Kinga Marton
          22.
          Document Soft/Hard scheduling styles Sub-task Closed Kinga Marton
          23.
          Set default scheduling policy to Hard for gang scheduling Sub-task Closed Kinga Marton

          Activity

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              Unassigned Unassigned
              wwei Weiwei Yang
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              Dates

                Created:
                Updated:
                Resolved: