VasilyKolpakov opened a new pull request #32526: URL: https://github.com/apache/spark/pull/32526
### What changes were proposed in this pull request? This PR fixes a memory leak in ExecutorAllocationListener. ### Why are the changes needed? Dynamic allocation stops working under high load (~100 tasks/s, ~5 stages/s) in long-lived (~10 days) spark applications. This PR addresses the problem. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Manual tests. The patch fixed dynamic allocation in production cluster. -- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
