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https://issues.apache.org/jira/browse/HBASE-15339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15215020#comment-15215020
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Enis Soztutar commented on HBASE-15339:
---------------------------------------

[~clarax98007], [~Apache9] do you guys think that we can address all subtasks 
of this by 1.3 timeframe. HBASE-15454 needs a design doc, so maybe that is out, 
but it would be good if we can get everything in before 1.3. 

BTW, looking at 
{{hbase.hstore.compaction.date.tiered.max.storefile.age.millis}} is the 
description in the document correct? After this age, we do not compact files, 
so if you have a TTL larger than 
{{hbase.hstore.compaction.date.tiered.max.storefile.age.millis}}, our TTL-based 
file deletion does not work anymore? Something to check / fix. 

> Improve DateTieredCompactionPolicy
> ----------------------------------
>
>                 Key: HBASE-15339
>                 URL: https://issues.apache.org/jira/browse/HBASE-15339
>             Project: HBase
>          Issue Type: Improvement
>          Components: Compaction
>            Reporter: Duo Zhang
>
> Add multi-output support.
> Add archive old data support.
> ...



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