KevinZTW opened a new pull request, #15610: URL: https://github.com/apache/kafka/pull/15610
Currently, when we using `kafka-reassign-partitions` to move the log directory, the output only indicates which replica's movement has successfully started. This PR propose to show more detailed information, helping end users understand that the operation is proceeding as expected. For example, if I have a mv.json as below, which move `t3-0`, `t3-1` to different log directory ```json { "version":1, "partitions":[ { "topic":"t3","partition":0,"replicas":[1],"log_dirs":["/var/lib/kafka/data/logs"] }, { "topic":"t3","partition":1,"replicas":[1, 2, 3],"log_dirs":["/var/lib/kafka/data/logs", "/var/lib/kafka/data/logs2", "/var/lib/kafka/data/logs2"] } ] } ``` - origin output ``` Successfully started partition reassignments for t3-0,t3-1 Successfully started log directory moves for: t3-0-1,t3-1-1,t3-1-2,t3-1-3 ``` - proposed output ``` Successfully started partition reassignments for t3-0,t3-1 Successfully started moving log directory to /var/lib/kafka/data/logs for replica t3-0 with broker id: 1 Successfully started moving log directory to /var/lib/kafka/data/logs for replica t3-1 with broker id: 1 Successfully started moving log directory to /var/lib/kafka/data/logs2 for replica t3-1 with broker id: 2 Successfully started moving log directory to /var/lib/kafka/data/logs2 for replica t3-1 with broker id: 3 ``` ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org