qidaye opened a new pull request, #35724: URL: https://github.com/apache/doris/pull/35724
## Proposed changes Currently the index change job and clone task can be executed at the same time. If the clone task gets stuck at this point, it will cause the index change job to get stuck as well and keep retrying. To solve this problem, we can refer to alter job and make index change job and clone task mutually exclusive, and introduce the timeout to prevent infinite retries of build index. Add the following checks and status in FE. 1. Check if table is stable (build index is not allowed when clone is in progress) 1.1. Tablet is HEALTHY. 1.2. Whether the tablet is included in the Tablet scheduler, if so, it means the current tablet is doing clone. 2. Set table state to SCHEMA_CHANGE (build index is working, clone is not allowed) 3. When creating the index change job, set the timeout at the same time. -- 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
