[jira] [Comment Edited] (CASSANDRA-8460) Make it possible to move non-compacting sstables to slow/big storage in DTCS

["Lerh Chuan Low (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-8460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392030#comment-16392030 ] 

Lerh Chuan Low edited comment on CASSANDRA-8460 at 3/8/18 10:35 PM:
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On other thoughts, maybe it isn't ideal to bundle it together with compactions and make a totally new {{Archiving}} OperationType.


was (Author: lerh low):
On other thoughts, maybe it isn't ideal to bundle it together with compactions and make a totally new {{Archiving}} Operation type.

> Make it possible to move non-compacting sstables to slow/big storage in DTCS
> ----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-8460
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8460
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Marcus Eriksson
>            Assignee: Lerh Chuan Low
>            Priority: Major
>              Labels: doc-impacting, dtcs
>             Fix For: 4.x
>
>
> It would be nice if we could configure DTCS to have a set of extra data directories where we move the sstables once they are older than max_sstable_age_days. 
> This would enable users to have a quick, small SSD for hot, new data, and big spinning disks for data that is rarely read and never compacted.



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