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Posted to dev@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2012/05/29 15:59:25 UTC

[jira] [Commented] (HIVE-3054) Simple reconnection support for JDBC

    [ https://issues.apache.org/jira/browse/HIVE-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13284820#comment-13284820 ] 

Navis commented on HIVE-3054:
-----------------------------

It does not support session recovery yet (waiting on HIVE-2935) and is not tested sufficiently, but might be useful for someone. 

https://reviews.facebook.net/D3399

url-format= jdbc:hive://host:port/database?reconnect=true
                
> 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.

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