xubo245 opened a new pull request, #4332: URL: https://github.com/apache/carbondata/pull/4332
### Why is this PR needed? There are some code smells in presto module For example 1.Didn't add @OverRide for override method 2.magic number 3.variable Should Use LowerCamelCase ### What changes were proposed in this PR? optimize code smell in presto module ### Does this PR introduce any user interface change? - No ### Is any new testcase added? - No -- 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...@carbondata.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org