As we all know, *Presto Software Foundation (presto sql) *has been formed recently in Jan 2019. and is currently very active in taking and implementing many open source features like support for Hive 3.0, Hadoop 3.2.0. Support for Hive 3.1 is also in progress. Now, old Presto DB is only used by Facebook.
So, it is better for CarbonData to support Presto SQL instead of Presto DB. I have raised a PR https://github.com/apache/carbondata/pull/3205 to migrate CarbonData code to support Presto SQL 310 instead of Presto DB 0.217. Any suggestions/opinions from the community is greatly appreciated. Regards Naman Rastogi
