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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3255) Add DBTokenStore to store Delegation Tokens in DB
Date Sun, 28 Jul 2013 01:49:49 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner updated HIVE-3255:
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.12.0
           Status: Resolved  (was: Patch Available)
    
> Add DBTokenStore to store Delegation Tokens in DB
> -------------------------------------------------
>
>                 Key: HIVE-3255
>                 URL: https://issues.apache.org/jira/browse/HIVE-3255
>             Project: Hive
>          Issue Type: New Feature
>          Components: Metastore, Security
>    Affects Versions: 0.9.0
>            Reporter: Ashutosh Chauhan
>            Assignee: Deepesh Khandelwal
>             Fix For: 0.12.0
>
>         Attachments: hive-3255_2.patch, hive-3255_3.patch, hive-3255_4.patch, hive-3255_5.patch,
HIVE-3255_6.patch, HIVE-3255.6.patch, hive-3255.patch
>
>
> Before HIVE-1696 metastore was completely stateless and all the data is in backend db.
HIVE-1696 added delegation tokens for metastore which metastore needs to keep in memory. HIVE-2467
added support for storing delegation tokens in ZooKeeper via an interface {{DelegationTokenStore}}.
This jira is about using DB backend for storing tokens which metastore uses for storing data.


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