danny0405 commented on PR #10312: URL: https://github.com/apache/hudi/pull/10312#issuecomment-1853186628
> @danny0405 @cuibo01 Read through the JIRA ticket. While I understand how the state of the TM and JM can cause the potential data loss, I am still not very sure how the TM and JM reaches that state. > > Can you please describe the Flink job that i can use to try and replicate this? > > Thank you! The reporter is saying when a checkpoint finishes before the JM handles the success event, if a task fails, it would clean the buffer and when committing, some valid files may got deleted, that cause a data loss. -- 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]
