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Posted to commits@cassandra.apache.org by "Rick Branson (JIRA)" <ji...@apache.org> on 2014/01/04 03:07:50 UTC

[jira] [Updated] (CASSANDRA-6551) Rack-aware batchlog replication

     [ https://issues.apache.org/jira/browse/CASSANDRA-6551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Branson updated CASSANDRA-6551:
------------------------------------

      Component/s: Core
    Reproduced In: 2.0.4, 1.2.13
    Fix Version/s: 2.0.5
                   1.2.14

> Rack-aware batchlog replication
> -------------------------------
>
>                 Key: CASSANDRA-6551
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6551
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Rick Branson
>            Assignee: Aleksey Yeschenko
>             Fix For: 1.2.14, 2.0.5
>
>
> Right now the batchlog replication code just randomly picks 2 other nodes in the same DC, regardless of rack. Ideally we'd pick 2 replicas in other racks to achieve higher fault tolerance.



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