wqwl611 commented on issue #10882: URL: https://github.com/apache/hudi/issues/10882#issuecomment-2011369007
> @wqwl611 Do you also share the timeline. I see both the records you pasted in screenshot belongs to same file group and both the records are in same file. Couple of questions - > > 1. Any possibility that the job could have run multi writer jobs without lock configuration? > 2. Did you used bulk insert to ingest to this table initially? > 3. Do you see any executor failures or retries after that you started seeing dups. > > Is this issue occurring frequently now, or only after the upgrade you see this happened. @ad1happy2go the timeline is archived...... 1. no possibility, but I found that I inited each table in single-writer mode. is this all right? 2.no, I used only upsert. 3. I didn't see any failures, because this issue occurred rarely. 4. I encounterd this issue only after the upgrade. -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org