akashrn5 opened a new pull request #3691: [CARBONDATA-3760]Enable prefetch in presto to improve query performance URL: https://github.com/apache/carbondata/pull/3691 ### Why is this PR needed? Prefetch was set to false explicitly. ### What changes were proposed in this PR? Improve the query performance with prefetch enabled ### Does this PR introduce any user interface change? - No ### Is any new testcase added? - No TPCDS queries executed and some queries time was improved by almost 50%
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
