[jira] [Created] (YUNIKORN-1161) Pods not linked to placeholders are stuck in Running state

["Peter Bacsko (Jira)" <ji...@apache.org>]

Peter Bacsko created YUNIKORN-1161:
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             Summary: Pods not linked to placeholders are stuck in Running state
                 Key: YUNIKORN-1161
                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1161
             Project: Apache YuniKorn
          Issue Type: Sub-task
          Components: shim - kubernetes
            Reporter: Peter Bacsko


If we create pods where the nam of the task group does not match the {{task-group-name}} annotation, then the real pods will not transition to Running state when the placeholder pods expire.

For example, extend the sleep batch job like that:
{noformat}
apiVersion: batch/v1
kind: Job
metadata:
  name: batch-sleep-job
spec:
  completions: 5
  parallelism: 5
  template:
    metadata:
      labels:
        app: sleep
        applicationId: "batch-sleep-job"
        queue: root.sandbox
      annotations:
        yunikorn.apache.org/task-group-name: sleep-group-0
        yunikorn.apache.org/task-groups: |-
          [{
              "name": "sleep-group",
              "minMember": 6,
              "minResource": {
                "cpu": "100m",
                "memory": "2000M"
              },
              "nodeSelector": {},
              "tolerations": []
          }]
{noformat}

This will result in "batch-sleep-job-nnnnn" pods that are not transitioning to {{Running}} and they have to manually terminated.



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