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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7236) add per-table/per-cf compaction configuration via metadata
Date Mon, 03 Dec 2012 18:49:58 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Sergey Shelukhin updated HBASE-7236:

    Attachment: HBASE-7236-PROTOTYPE-v1.patch
> add per-table/per-cf compaction 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
> 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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