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https://issues.apache.org/jira/browse/CASSANDRA-13090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15795466#comment-15795466
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Corentin Chary commented on CASSANDRA-13090:
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Would you prefer count > 1 to start and then another patch to make it
configurable (if necessary, I'll run benchmarks).
limit isn't now + nanos / 16, it's now + nanos - nanos / 16, (or ~= now + nanos
* 0.9, maybe this last form is better ?)
> Coalescing strategy sleep too much
> ----------------------------------
>
> Key: CASSANDRA-13090
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13090
> Project: Cassandra
> Issue Type: Bug
> Components: Streaming and Messaging
> Reporter: Corentin Chary
> Fix For: 3.x
>
> Attachments: 0001-Fix-wait-time-coalescing-CASSANDRA-13090.patch
>
>
> With the current code maybeSleep is called even if we managed to take
> maxItems out of the backlog. In this case we should really avoid sleeping
> because it means that backlog is building up.
> I'll send a patch shortly.
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