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From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-6551) Rack-aware batchlog replication
Date Thu, 24 Apr 2014 12:27:16 GMT

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

Aleksey Yeschenko updated CASSANDRA-6551:
-----------------------------------------

         Reviewer: Aleksey Yeschenko
    Reproduced In: 2.0.4, 1.2.13  (was: 1.2.13, 2.0.4)

> 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: Mikhail Stepura
>            Priority: Minor
>             Fix For: 2.0.8, 2.1 beta2
>
>         Attachments: cassandra-2.0-6551-2.patch
>
>
> 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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