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https://issues.apache.org/jira/browse/CASSANDRA-16274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcus Eriksson updated CASSANDRA-16274:
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Source Control Link:
https://github.com/apache/cassandra/commit/22abff779df097e0ef38180442e9c680b3d41187
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
and committed, thanks!
> Improve performance when calculating StreamTasks with optimised streaming
> -------------------------------------------------------------------------
>
> Key: CASSANDRA-16274
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16274
> Project: Cassandra
> Issue Type: Improvement
> Components: Consistency/Repair
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Priority: Normal
> Fix For: 4.0-beta4
>
>
> The way stream tasks are calculated currently is quite inefficient, improve
> that.
> Also, we currently try to distribute the streaming nodes evenly, this creates
> many more sstables than necessary - instead we should try to stream
> everything from a single peer, this should reduce the number of sstables
> created on the out-of-sync node.
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