JingsongLi opened a new pull request, #4039: URL: https://github.com/apache/paimon/pull/4039
<!-- Please specify the module before the PR name: [core] ... or [flink] ... --> ### Purpose <!-- Linking this pull request to the issue --> The previous `AppendBypassCoordinateOperator` spent a lot of time generating compact tasks when there were many files, leading to significant blocking of normal threads and even resulting in checkpoint delays. Modify it: 1. Scanning in a separate thread. 2. Make sure there is no message in mail box, and send compact tasks to downstream. <!-- What is the purpose of the change --> ### Tests <!-- List UT and IT cases to verify this change --> ### API and Format <!-- Does this change affect API or storage format --> ### Documentation <!-- Does this change introduce a new feature --> -- 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]
