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Posted to commits@cassandra.apache.org by "C. Scott Andreas (JIRA)" <ji...@apache.org> on 2018/07/20 20:49:00 UTC
[jira] [Updated] (CASSANDRA-10540) RangeAwareCompaction
[ https://issues.apache.org/jira/browse/CASSANDRA-10540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas updated CASSANDRA-10540:
-----------------------------------------
Labels: 4.0-feature-freeze-review-requested compaction lcs vnodes (was: compaction lcs vnodes)
> RangeAwareCompaction
> --------------------
>
> Key: CASSANDRA-10540
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10540
> Project: Cassandra
> Issue Type: New Feature
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Priority: Major
> Labels: 4.0-feature-freeze-review-requested, compaction, lcs, vnodes
> Fix For: 4.x
>
>
> Broken out from CASSANDRA-6696, we should split sstables based on ranges during compaction.
> Requirements;
> * dont create tiny sstables - keep them bunched together until a single vnode is big enough (configurable how big that is)
> * make it possible to run existing compaction strategies on the per-range sstables
> We should probably add a global compaction strategy parameter that states whether this should be enabled or not.
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