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Enhance Volcano to repalce kube-scheduler smoothly #2394

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william-wang opened this issue Jul 29, 2022 · 3 comments
Closed
5 tasks done

Enhance Volcano to repalce kube-scheduler smoothly #2394

william-wang opened this issue Jul 29, 2022 · 3 comments
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kind/feature Categorizes issue or PR as related to a new feature. lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale.
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@william-wang
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william-wang commented Jul 29, 2022

What would you like to be added:

Use Volcano to replace kube-scheduler to scheduling both batch workload and service type workload in the same cluster.

  • allow specify multiple scheduler names in command line. e.g. default-scheduler , volcano
  • users whoever using kube-scheduler or volcano can be migrated to volcano smoothly.

Why is this needed:

Currently, users user kube-scheduler and volcano in the same cluster which cause high maintainnence effort. They want to use volcano to scheduler all kinds of workload.

sub-tasks

  • support volumeBinding plugin(#2485)
  • support volumeZone plugin(#2479)
  • add podTopologySpread plugin(#2514)
  • add selector spread plugin(#2500)
  • add nodeVolumeLimits(#2458)
@william-wang william-wang added the kind/feature Categorizes issue or PR as related to a new feature. label Jul 29, 2022
@william-wang william-wang changed the title enhance volcano to repalce kube-scheduler without changing the schedulerName Enhance Volcano to repalce kube-scheduler smoothly Jul 29, 2022
@william-wang william-wang added this to the v1.7 milestone Jul 29, 2022
@kerthcet
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A little confused here, we do added selector spread plugin(#2500) but I can't find it in the code base or PRs removed this plugin. Can you give me a light? @william-wang

@william-wang william-wang self-assigned this Jan 5, 2023
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stale bot commented Apr 6, 2023

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

@stale stale bot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Apr 6, 2023
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stale bot commented Jun 10, 2023

Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗

@stale stale bot closed this as completed Jun 10, 2023
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