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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2014/09/11 02:04:33 UTC

[jira] [Commented] (HBASE-11861) Native MOB Compaction mechanisms.

    [ https://issues.apache.org/jira/browse/HBASE-11861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14129404#comment-14129404 ] 

Jonathan Hsieh commented on HBASE-11861:
----------------------------------------

integrating the ttl cleaner as a chore is implemented in HBASE-11644 -- so we can ignore that suggestion in this issue.

> Native MOB Compaction mechanisms.
> ---------------------------------
>
>                 Key: HBASE-11861
>                 URL: https://issues.apache.org/jira/browse/HBASE-11861
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>    Affects Versions: 2.0.0
>            Reporter: Jonathan Hsieh
>
> Currently, the first cut of mob will have external processes to age off old mob data (the ttl cleaner), and to compact away deleted or over written data (the sweep tool).  
> From an operational point of view, having two external tools, especially one that relies on MapReduce is undesirable.  In this issue we'll tackle integrating these into hbase without requiring external processes.



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