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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5218) datanucleus does not work with SQLServer in Hive metastore
Date Tue, 10 Sep 2013 04:55:01 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13762728#comment-13762728
] 

Xuefu Zhang commented on HIVE-5218:
-----------------------------------

{quote}
However, for hive should we revert the datanucleus upgrade until the patch in NUCRDBMS-692
get checked in (3.2.7 the soonest)?
{quote}

Before we make a decision, I think we need to evaluate the impact and possible workarounds.
Maybe there are some sort of configs that can be set. Also, I'm wondering if DN guys have
confirmed the bug.
                
> datanucleus does not work with SQLServer in Hive metastore
> ----------------------------------------------------------
>
>                 Key: HIVE-5218
>                 URL: https://issues.apache.org/jira/browse/HIVE-5218
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.12.0
>            Reporter: shanyu zhao
>         Attachments: 0001-HIVE-5218-datanucleus-does-not-work-with-SQLServer-i.patch
>
>
> HIVE-3632 upgraded datanucleus version to 3.2.x, however, this version of datanucleus
doesn't work with SQLServer as the metastore. The problem is that datanucleus tries to use
fully qualified object name to find a table in the database but couldn't find it.
> If I downgrade the version to HIVE-2084, SQLServer works fine.
> It could be a bug in datanucleus.

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