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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1823) upgrade the database thrift interface to allow parameters key-value pairs
Date Tue, 07 Dec 2010 01:41:09 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ning Zhang updated HIVE-1823:
-----------------------------

    Attachment: HIVE-1823.2.patch

Fixed a simple bug in the previous patch: the new DATABSE_PARAMS table should use both DB_ID
and KEY_COLUMN as the primary key. Since the index key max length is 767 in mysql, the key
column's length is reduced to 180 from 256 in case of the db character set is utf-8. 

> upgrade the database thrift interface to allow parameters key-value pairs
> -------------------------------------------------------------------------
>
>                 Key: HIVE-1823
>                 URL: https://issues.apache.org/jira/browse/HIVE-1823
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Ning Zhang
>            Assignee: Ning Zhang
>         Attachments: HIVE-1823.2.patch, HIVE-1823.patch
>
>
> In order to store data center specify parameters to Hive database, it is desirable to
extend Hive database thrift interface with a parameters map similar to Table and Partitions.


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