Tanya-W opened a new pull request, #19838: URL: https://github.com/apache/doris/pull/19838
# Proposed changes Issue Number: close #xxx ## Problem summary fix problem: If there is a unfinished schema change job (job-2), and before this time, another schema change job (job-1) of the same table has been finished. Then restart fe, will replay edit log (pending log and waiting_txn log) for job-2, and the table's state is set to SHCEMA_CHANGE, but when loadAlterJob after replayJournal, will add job-1 to schema change handler, and then run the job-1 will set the table to NORMAL because of job-1 is done, but at this point, the job-2 is doing runWaitingTxnJob, in this function will check table's state, if not normal will throw exception, not change the job's state, and cannot cancel the job because the table is not under schema change. ## Checklist(Required) * [ ] Does it affect the original behavior * [ ] Has unit tests been added * [ ] Has document been added or modified * [ ] Does it need to update dependencies * [ ] Is this PR support rollback (If NO, please explain WHY) ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
