crepererum opened a new pull request, #4820: URL: https://github.com/apache/arrow-datafusion/pull/4820
# Which issue does this PR close? Closes #4816. # Rationale for this change Unbounded channels in `RepartitionExec` may easily lead to OOMs, even when the user has a memory manager limit configured. # What changes are included in this PR? Memory accounting. Some drive-by clean-ups. # Are these changes tested? New test called `oom`. # Are there any user-facing changes? Better memory accounting. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
