wForget opened a new pull request, #6054: URL: https://github.com/apache/kyuubi/pull/6054
# :mag: Description ## Issue References ๐ We found that, some kyuubi connections(maybe managed by jdbc connection pool likes hikari) always keep alive, and the engine can not be terminated after exceeds the max life time. So, In this pr, I introduce a graceful period after spark engine max life time, after the graceful period, the connections without running operations will be disconnected forcibly. Close #5952 ## Describe Your Solution ๐ง Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. ## Types of changes :bookmark: - [ ] Bugfix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to change) ## Test Plan ๐งช #### Behavior Without This Pull Request :coffin: #### Behavior With This Pull Request :tada: #### Related Unit Tests --- # Checklist ๐ - [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html) **Be nice. Be informative.** Closes #6040 from turboFei/close_on_nooperation_rebase. Closes #5952 0b05ddc0c [Fei Wang] comments 4329a85cf [Fei Wang] async stop b39c9b3a0 [Fei Wang] use short sleep 7c123f612 [Fei Wang] save 45ad3489d [Fei Wang] check no running operation Authored-by: Fei Wang <[email protected]> Signed-off-by: Fei Wang <[email protected]> (cherry picked from commit 8c3f471ae370d55c54b62ffb7d74096839c77c21) # :mag: Description ## Issue References ๐ <!-- Append the issue number after #. If there is no issue for you to link create one or --> <!-- If there are no issues to link, please provide details here. --> This pull request fixes # ## Describe Your Solution ๐ง Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. ## Types of changes :bookmark: <!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: --> - [ ] Bugfix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to change) ## Test Plan ๐งช #### Behavior Without This Pull Request :coffin: #### Behavior With This Pull Request :tada: #### Related Unit Tests --- # Checklist ๐ <!--- Go over all the following points, and put an `x` in all the boxes that apply. --> <!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! --> - [ ] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html) **Be nice. Be informative.** -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
