Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[FEATURE] Support to reassign the batches to alternative kyuubi instance in case kyuubi instance lost #6884

Open
2 of 4 tasks
turboFei opened this issue Jan 9, 2025 · 1 comment
Labels

Comments

@turboFei
Copy link
Member

turboFei commented Jan 9, 2025

Code of Conduct

Search before asking

  • I have searched in the issues and found no similar issues.

Describe the feature

Support to reassign the batches to alternative kyuubi instance in case kyuubi instance lost.

Motivation

For our use case, we deploy kyuubi server on k8s.

But if the pod can not re-create after termination because of resource or k8s issue, the kyuubi instance can not get back in short time.

It is better that we can support to reassign the batchs that are in PENDING, RUNNING status to alternative kyuubi instance.

Describe the solution

  1. we need to ensure the kyuubi instance is unreachable and the alternative kyuubi instance is reachable
  2. change the batch metadata kyuubi_instance to alternative kyuubiInstance
  3. call the alternative kyuubiInstance to recover the specified batch

Additional context

No response

Are you willing to submit PR?

  • Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
  • No. I cannot submit a PR at this time.
@turboFei
Copy link
Member Author

turboFei commented Jan 9, 2025

cc @George314159

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

1 participant