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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2014/12/06 04:00:17 UTC

[jira] [Resolved] (CASSANDRA-8415) Reduce maxHintsInProgress

     [ https://issues.apache.org/jira/browse/CASSANDRA-8415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis resolved CASSANDRA-8415.
---------------------------------------
    Resolution: Fixed
      Reviewer: Jason Brown  (was: Aleksey Yeschenko)

committed

> Reduce maxHintsInProgress
> -------------------------
>
>                 Key: CASSANDRA-8415
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8415
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>             Fix For: 2.1.3
>
>         Attachments: 8415.txt
>
>
> We have lots of evidence at this point that load shedding isn't kicking in fast enough to stop people from knocking nodes over.  A major contributor is writing hints for dropped mutations on the coordinator.  Reducing maxHintsInProgress will result in OverloadedException being thrown sooner.



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