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Navis commented on HIVE-3054: ----------------------------- HiveServer2 keeps session/operations in spite of connection failure. No special protocol change is not needed for session recovery If connection can be re-established. But for hiveserver1, it's not possible without some modifications. > Simple reconnection support for JDBC > ------------------------------------ > > Key: HIVE-3054 > URL: https://issues.apache.org/jira/browse/HIVE-3054 > Project: Hive > Issue Type: Improvement > Components: JDBC > Affects Versions: 0.10.0 > Reporter: Navis > Assignee: Navis > Priority: Trivial > > Somehow when hive server is down, JDBC connections should be re-established > by hand and it's not clean to implement on the outside of JDBC code. > Session recovery could be also implemented if HiveServer2(HIVE-2935) is ready. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira