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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7236) add per-table/per-cf configuration via metadata
Date Wed, 09 Jan 2013 01:31:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547515#comment-13547515
] 

Sergey Shelukhin commented on HBASE-7236:
-----------------------------------------

Would it help if I split the patch? E.g. for example first change protocol, then add overrides,
then do the conversion of metadata to overrides.
This appears to be stuck, I wonder what it would take to make it unstuck
                
> add per-table/per-cf configuration via metadata
> -----------------------------------------------
>
>                 Key: HBASE-7236
>                 URL: https://issues.apache.org/jira/browse/HBASE-7236
>             Project: HBase
>          Issue Type: New Feature
>          Components: Compaction
>    Affects Versions: 0.96.0
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HBASE-7236-PROTOTYPE.patch, HBASE-7236-PROTOTYPE.patch, HBASE-7236-PROTOTYPE-v1.patch,
HBASE-7236-v0.patch, HBASE-7236-v1.patch, HBASE-7236-v2.patch, HBASE-7236-v3.patch, HBASE-7236-v4.patch,
HBASE-7236-v5.patch, HBASE-7236-v6.patch, HBASE-7236-v6.patch
>
>
> Regardless of the compaction policy, it makes sense to have separate configuration for
compactions for different tables and column families, as their access patterns and workloads
can be different. In particular, for tiered compactions that are being ported from 0.89-fb
branch it is necessary to have, to use it properly.
> We might want to add support for compaction configuration via metadata on table/cf.

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