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https://issues.apache.org/jira/browse/CASSANDRA-2506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vijay updated CASSANDRA-2506:
-----------------------------

    Attachment: 0001-thrift-and-avro-changes-v3.patch

Minor change for Schema backward compatibility 
change is to add the default value: 
+    33: optional double dclocal_read_repair_chance=0.0,
                
> Push read repair setting down to the DC-level
> ---------------------------------------------
>
>                 Key: CASSANDRA-2506
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2506
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>    Affects Versions: 1.0.1
>            Reporter: Brandon Williams
>            Assignee: Vijay
>            Priority: Minor
>             Fix For: 1.0.4
>
>         Attachments: 0001-dc-localized-read-repair-v2.patch, 
> 0001-dc-localized-read-repair.patch, 0002-dc-localized-read-repair-v3.patch, 
> 0002-thrift-and-avro-v2.patch, 0002-thrift-and-avro.patch, 
> 0003-documentation-for-read_repair-v3.patch, 
> 0003-documentation-for-read_repair_options-v2.patch, 
> 0003-documentation-for-read_repair_options.patch
>
>
> Currently, read repair is a global setting.  However, when you have two DCs 
> and use one for analytics, it would be nice to turn it off only for that DC 
> so the live DC serving the application can still benefit from it.

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