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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/02/17 01:18:41 UTC

[jira] [Updated] (HIVE-15950) Make DbTxnManager use Metastore client consistently with callers

     [ https://issues.apache.org/jira/browse/HIVE-15950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eugene Koifman updated HIVE-15950:
----------------------------------
    Summary: Make DbTxnManager use Metastore client consistently with callers  (was: Make DbTxnManager use Metastore client consistently)

> Make DbTxnManager use Metastore client consistently with callers
> ----------------------------------------------------------------
>
>                 Key: HIVE-15950
>                 URL: https://issues.apache.org/jira/browse/HIVE-15950
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-15950.01.patch, HIVE-15950.02.patch
>
>
> Currently it caches IMetastoreClient on init() but the same connection is indirectly saved using ThreadLocal (since Hive.get() uses ThreadLocal).
> So it may cause something other than DbTxnManager to use the same connection.  



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