zzzk1 opened a new pull request, #6540: URL: https://github.com/apache/gravitino/pull/6540
### What changes were proposed in this pull request? For queries involving two related tables, use a JOIN operation instead of executing separate queries to retrieve the results. ### Why are the changes needed? There are many unnecessary query operations, and the two tables can be directly associated to reduce these operations. Part of: #4024 ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? unit tests & backend intergation tests -- 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...@gravitino.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org