Re: [Discussion] Propose to upgrade the version of integration/presto from 0.187 to 0.206

Posted by xm_zzc on Sep 18, 2018; 2:57pm
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discussion-Propose-to-upgrade-the-version-of-integration-presto-from-0-187-to-0-206-tp57336p62765.html

Hi:
  I think we can upgrade presto to 0.210 for CarbonData 1.5, 0.210 has fixed
an 'JDBC Driver' issue which is used frequently:
  *Deallocate prepared statement when PreparedStatement is closed.
Previously, Connection became unusable after many prepared statements were
created.*




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