zuston commented on PR #811: URL: https://github.com/apache/incubator-uniffle/pull/811#issuecomment-1515607426
> Do you have any cases report that improves for the new fix? Seems that it would be quite possible that executor with memory pressure and high write frequency, the spill could not take effect due to that it cannot acquire the lock, which would still causes executor OOM. When cherry-pick this PR to internal uniffle, I found this problem but I don't validate. > Do you think is it possible to adaptive increate try lock wait time to alleviate that cases? I think yes. We'd better to avoid acquiring memory blocked. -- 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]
