jongyoul commented on PR #4611: URL: https://github.com/apache/zeppelin/pull/4611#issuecomment-1582577943
> and the data cache is really for hive like this large data database (not for mysql), as we know , hive sql will tranlate to mapreduce job， complex hive sql have shuffle and reducer ,it cost a lot of time I agree that Zeppelin could help to reduce resource usage but I, as one of the maintainers, believe that we shouldn't change any user behaviors and mechanisms working as it is. Your approach might be better for some cases but it could have a kind of hidden steps and it could have another problem. If you would like to do it really, I believe that you can make your/your company's own interpreter. It can be merged into this repository but we, as reviewers, should consider not to make significant side effects with the highest priority. -- 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: dev-unsubscr...@zeppelin.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
