afedulov opened a new pull request, #24120: URL: https://github.com/apache/flink/pull/24120
CompactCoordinator accumulates data in currentInputFiles and only rolls them into inputFiles in snapshotState(). At the same time it relies on separately receiving checkpoint indications from the upstream operator via processElement() (EndCheckpoint). If the job terminates, the final EndCheckpoint can arrive before the snapshotState() gets called. This leads to data loss (all events in currentInputFiles get discarded). -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
