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Posted to commits@cassandra.apache.org by "Dikang Gu (JIRA)" <ji...@apache.org> on 2016/09/20 23:57:20 UTC

[jira] [Updated] (CASSANDRA-12671) Support changing hinted handoff throttle in real time

     [ https://issues.apache.org/jira/browse/CASSANDRA-12671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dikang Gu updated CASSANDRA-12671:
----------------------------------
    Reviewer: Aleksey Yeschenko
      Status: Patch Available  (was: Open)

Here is the patch based on trunk, https://github.com/DikangGu/cassandra/commit/e674ad08f2eb38b04728857e42a94c6b9b160029.

[~iamaleksey], do you mind to take a look? Thanks!

> Support changing hinted handoff throttle in real time 
> ------------------------------------------------------
>
>                 Key: CASSANDRA-12671
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12671
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Dikang Gu
>            Assignee: Dikang Gu
>            Priority: Minor
>             Fix For: 3.0.x, 3.x
>
>
> Problem: currently the sethintedhandoffthrottlekb takes effect when current hints handoff tasks finish, and then applies to next task, which could take hours for big node. 
> I think it would be great to change the hinted handoff throttle in real time, which means it takes effect immediately. 



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