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Eugene Koifman commented on HIVE-16383: --------------------------------------- All of these conn pool libs support reading their config from an xml file. Wouldn't it be better to just 1 prop per pool to point at it's config file? This way there is no explosion of props > Switch to HikariCP as default connection pooling > ------------------------------------------------ > > Key: HIVE-16383 > URL: https://issues.apache.org/jira/browse/HIVE-16383 > Project: Hive > Issue Type: Improvement > Components: Metastore > Affects Versions: 3.0.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Attachments: HIVE-16383.1.patch > > > Since 3.0 is planned to move to JDK8, we can now switch to HikariCP as > default connection pooling for DN because of its improved performance over > others. -- This message was sent by Atlassian JIRA (v6.3.15#6346)