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From "Nate McCall (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-13090) Coalescing strategy sleep too much
Date Fri, 06 Jan 2017 02:52:58 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-13090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15803318#comment-15803318
] 

Nate McCall commented on CASSANDRA-13090:
-----------------------------------------

Since we are dropping some settings into {{cassandra.yaml}} for coalescing, it would be great
if we can add some additional details in the comments about common variations (when you would
do what and why). [~aweisberg] A couple of tidbits from your initial blog post would be cool.


> 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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