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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2011/02/14 18:07:57 UTC

[jira] Updated: (CASSANDRA-2161) throttle hinted handoff delivery

     [ https://issues.apache.org/jira/browse/CASSANDRA-2161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-2161:
--------------------------------------

    Attachment: 0.6-2161.txt

0.6 version of the patch will sleep X ms after each row or row fragment is delivered, when -Dhinted_handoff_throttle=X is specified.

> throttle hinted handoff delivery
> --------------------------------
>
>                 Key: CASSANDRA-2161
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2161
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 0.6.12, 0.7.2
>
>         Attachments: 0.6-2161.txt
>
>
> Hinted row delivery can cause increased load on both the source and the target.  Let's add an option to slow it down to be more gentle.

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