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From "jiraposter@reviews.apache.org (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2503) HiveServer should provide per session configuration
Date Mon, 14 Nov 2011 08:54:52 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13149504#comment-13149504
] 

jiraposter@reviews.apache.org commented on HIVE-2503:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2820/
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Review request for hive and Carl Steinbach.


Summary
-------

We uses multiple HiveClient connected to single HiveServer. After configuring connections,
we've found the environment variables are different from expected. 
Current hive server uses single instance of HiveConf and this seemed to make the problem.


This addresses bug HIVE-2503.
    https://issues.apache.org/jira/browse/HIVE-2503


Diffs
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  service/src/java/org/apache/hadoop/hive/service/HiveServer.java a2d599f 

Diff: https://reviews.apache.org/r/2820/diff


Testing
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If we use 'standAloneServer' in TestHiveServer.class, it is very simple to make the test case.
But it seemed to be 'false' which makes it more complex.


Thanks,

Navis


                
> HiveServer should provide per session configuration
> ---------------------------------------------------
>
>                 Key: HIVE-2503
>                 URL: https://issues.apache.org/jira/browse/HIVE-2503
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI, Server Infrastructure
>            Reporter: Navis
>         Attachments: HIVE-2503.1.patch.txt
>
>
> Currently ThriftHiveProcessorFactory returns same HiveConf instance to HiveServerHandler,
making impossible to use per sesssion configuration. Just wrapping 'conf' -> 'new HiveConf(conf)'
seemed to solve this problem.

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