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From "Peter Schuller (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3526) support 'clean-on-compact' mode of operation
Date Sun, 05 Feb 2012 09:19:54 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13200699#comment-13200699
] 

Peter Schuller commented on CASSANDRA-3526:
-------------------------------------------

The code for cleanup was less overlapping with normal compaction than I thought. Leaving this
open but de-assigning as I don't envision getting to this any time soon.
                
> support 'clean-on-compact' mode of operation
> --------------------------------------------
>
>                 Key: CASSANDRA-3526
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3526
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Peter Schuller
>            Assignee: Peter Schuller
>            Priority: Minor
>
> Instead of having 'cleanup' be a bulky long-term operation that goes through the entire
data set, it would be useful if, after whatever criteria you would normally use to satisfy
yourself that it's safe to run cleanup, you simply made the node enter a mode whereby all
compaction operations (that happen anyway) also clean up.
> This would make the bootstrapping of new nodes less of a burden in terms of performance
and operational overhead.

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