We need to move to DN 4.x for other reasons as well. See : https://issues.apache.org/jira/browse/HIVE-11036
On Wed, Sep 16, 2015 at 4:59 PM, Vaibhav Gumashta <vgumas...@hortonworks.com > wrote: > It seems for the version of DataNucleus that we have (3.2.X), it does not > support HikariCP: > http://www.datanucleus.org/products/accessplatform_3_2/jpa/datastore_connec > tion.html. DN 4.X onwards seems to support it: > http://www.datanucleus.org/products/datanucleus/jdo/datastore_connection.ht > ml#pooling_rdbms_hikaricp. > > —Vaibhav > > On 9/16/15, 3:05 PM, "John Pullokkaran" <jpullokka...@hortonworks.com> > wrote: > > >Seems like DBCP had issues and we switched > >https://issues.apache.org/jira/browse/DBCP-398 > >https://issues.apache.org/jira/browse/HIVE-4807 > > > > > >On 9/16/15, 3:02 PM, "Sergey Shelukhin" <ser...@hortonworks.com> wrote: > > > >>Hi. > >>Does anyone remember why we are using BONECP by default? > >>0.8 version (the latest) has unfixed bugs since 2013 that we are hitting, > >>and the github page says: > >>³BoneCP Š. should now be considered deprecated in favour of HikariCP" > > > > > >
