[
https://issues.apache.org/jira/browse/HIVE-3255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Deepesh Khandelwal reassigned HIVE-3255:
----------------------------------------
Assignee: Deepesh Khandelwal (was: Ashutosh Chauhan)
The patch would have issues on Postgres 8.4 as "CREATE IF NOT EXISTS" is not
supported prior to Postgres 9.1. Attaching the patch which changes the "CREATE
IF NOT EXISTS" to simply "CREATE". This is consistent with other CREATE calls
in the postgres sql files.
> 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
> Attachments: hive-3255_2.patch, hive-3255_3.patch, hive-3255_4.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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
