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https://issues.apache.org/jira/browse/CASSANDRA-10422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14981297#comment-14981297
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Ariel Weisberg commented on CASSANDRA-10422:
--------------------------------------------

[~krummas] do we do incremental repair + subrange repair outside of that path 
via nodetool? 

I am not following why additional work is necessary if there is no path to 
start this problematic repair combination? When you say full repair what do you 
mean? Not a repair of a subrange? I thought that is the situation where we want 
to anti-compact.



> Avoid anticompaction when doing subrange repair
> -----------------------------------------------
>
>                 Key: CASSANDRA-10422
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10422
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Marcus Eriksson
>            Assignee: Ariel Weisberg
>             Fix For: 2.1.x, 2.2.x, 3.1
>
>
> If we do split the owned range in say 1000 parts, and then do one repair 
> each, we could potentially anticompact every sstable 1000 times (ie, we 
> anticompact the repaired range out 1000 times). We should avoid 
> anticompacting at all in these cases.



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