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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7571) add the notion of per-table or per-column family configuration
Date Fri, 25 Jan 2013 18:29:14 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin updated HBASE-7571:
------------------------------------

    Release Note: 
>From now on, HBase settings used in region/store can be applied on column family and table
level. For the region, table and then xml settings will be applied (i.e. table settings override
xml settings). For column family (store), column family, then table, then xml settings will
be applied. Custom metadata for column family still trumps all settings.
The settings can be applied in the shell via "alter table 't', CONFIGURATION => { 'key'
=> 'value', .... } in a way similar to user metadata, or programmatically. 
The key in the above should be the same as an xml config key (e.g. "hbase.region.some.setting").

  was:
>From now on, HBase settings used in region/store can be applied on column family and table
level. For the region, table and then xml settings will be applied (e.g. table settings override
xml settings). For column family (store), column family, then table, then xml settings will
be applied. Custom metadata for column family still trumps all settings.
The settings can be applied in the shell via "alter table 't', CONFIGURATION => { 'key'
=> 'value', .... } in a way similar to user metadata, or programmatically. 
The key in the above should be the same as an xml config key (e.g. "hbase.region.some.setting").

    
> add the notion of per-table or per-column family configuration
> --------------------------------------------------------------
>
>                 Key: HBASE-7571
>                 URL: https://issues.apache.org/jira/browse/HBASE-7571
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: 7571-v3.patch, HBASE-7571-v0-based-on-HBASE-7563.patch, HBASE-7571-v0-including-HBASE-7563.patch,
HBASE-7571-v1.patch, HBASE-7571-v2.patch, HBASE-7571-v3.patch
>
>
> Main part of split HBASE-7236.

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