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fix bug in task dependsOn #2351

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merged 1 commit into from
Jul 21, 2022
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@hwdef hwdef commented Jul 14, 2022

fix: #2345 #2284 #2130

This PR can greatly reduce the chance of bug triggering.
As long as the user does not deploy a vcjob with the same name again in less than --detection-period-of-dependson-task, the bug will not be triggered.

The default value of --detection-period-of-dependson-task is 100 milliseconds.

@volcano-sh-bot volcano-sh-bot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Jul 14, 2022
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hwdef commented Jul 14, 2022

/assign @Thor-wl @shinytang6 @william-wang

if err != nil {
klog.Errorf("Failed to get pod %v/%v %v", job.Namespace, podName, err)
continue
// If pod is not found. There are 2 possibilities.
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It's OK for me. Some small tip:

  • The commments can be reorganized to be simple.
  • The last else branch is redudant and can be removed.

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@Thor-wl
Thanks for you suggestions. I made some changes.

Signed-off-by: hwdef <hwdefcom@outlook.com>
@volcano-sh-bot volcano-sh-bot added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jul 20, 2022
@volcano-sh-bot volcano-sh-bot added the lgtm Indicates that a PR is ready to be merged. label Jul 21, 2022
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Thor-wl

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@volcano-sh-bot volcano-sh-bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jul 21, 2022
@volcano-sh-bot volcano-sh-bot merged commit 8b8951f into volcano-sh:master Jul 21, 2022
@hwdef hwdef deleted the fix-task-dependsOn branch July 21, 2022 02:29
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Delete a job with dependencies between task will cause the controller to report an error repeatedly
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