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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11130) Refactoring the code so that HiveTxnManager interface will support lock/unlock table/database object
Date Mon, 13 Jul 2015 14:20:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aihua Xu updated HIVE-11130:
----------------------------
    Attachment:     (was: HIVE-11130.2.patch)

> Refactoring the code so that HiveTxnManager interface will support lock/unlock table/database
object
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-11130
>                 URL: https://issues.apache.org/jira/browse/HIVE-11130
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Locking
>    Affects Versions: 2.0.0
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>         Attachments: HIVE-11130.patch
>
>
> This is just a refactoring step which keeps the current logic, but it exposes the explicit
lock/unlock table and database  in HiveTxnManager which should be implemented differently
by the subclasses ( currently it's not. e.g., for ZooKeeper implementation, we should lock
table and database when we try to lock the table).



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