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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2890) Randomize (to some extend) the choice of the first replica for counter increment
Date Tue, 13 Sep 2011 11:30:09 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sylvain Lebresne updated CASSANDRA-2890:
----------------------------------------

    Fix Version/s:     (was: 1.0.1)
                   0.8.6

> Randomize (to some extend) the choice of the first replica for counter increment
> --------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-2890
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2890
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.8.0
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>              Labels: counters
>             Fix For: 0.8.6
>
>
> Right now, we choose the first replica for a counter increments based solely on what
the snitch returns. If the clients requests are well balanced over the cluster and the snitch
not ill configured, this should not be a problem, but this is probably too strong an assumption
to make.
> The goal of this ticket is to change this to choose a random replica in the current data
center instead.

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