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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-785) Improve load balancing when using rack aware or DC strategy
Date Mon, 11 Apr 2011 15:18:05 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis resolved CASSANDRA-785.
--------------------------------------

       Resolution: Won't Fix
    Fix Version/s:     (was: 0.8)

there is pretty general agreement now that node-at-a-time loadbalance is a dead end.

> Improve load balancing when using rack aware or DC strategy
> -----------------------------------------------------------
>
>                 Key: CASSANDRA-785
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-785
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.5
>            Reporter: Jaakko Laine
>         Attachments: 785.patch
>
>
> Current load balancing functionality does not consider data centers. This may result
in new nodes bootstrapping in "wrong" place if most loaded node is in another DC than the
bootstrapping node. Explore possibilities to make load balance work better in multi-DC configuration
without making load balancing complicated.

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