dengzhhu653 commented on PR #5929: URL: https://github.com/apache/hive/pull/5929#issuecomment-3059992046
> UPDATE TBS SET last_updated = NOW() WHERE TBL_ID = <tblId> AND last_updated = '<timestamp>'; -- The exact timestamp you originally read As far as I know in mysql this will block others for the same row(the same for update), if the 0 row returns, means we have acquired the IX `tblId` row lock, why do we need to retry again? -- 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: gitbox-unsubscr...@hive.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org
