[
https://issues.apache.org/jira/browse/HBASE-11861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jingcheng Du updated HBASE-11861:
---------------------------------
Attachment: HBASE-11861-V1.diff
Upload the patch V1. Add unit tests, and refine the code according to
[~yuzhih...@gmail.com] 's comments.
1. Add more javadoc to the code.
2. Rename the class names.
Thanks.
> 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
> Assignee: Jingcheng Du
> Attachments: 141030-mob-compaction.pdf, HBASE-11861-V1.diff,
> HBASE-11861.diff, mob compaction-out-of-region.pdf, mob compaction.pdf
>
>
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
