yiguolei opened a new pull request, #31377: URL: https://github.com/apache/doris/pull/31377
## Proposed changes If the first delete workload group thread hang and the publish topic thread will timeout. And it will publish again. And another thread will try to delete wg again. And the _shut_down bit is set to true in the first thread. The second thread will not check any more and free task scheduler. It will core. ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org