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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-1817) Dynamic Read Repair
Date Tue, 15 May 2012 18:11:12 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-1817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-1817:
--------------------------------------

    Priority: Minor  (was: Major)
      Labels: ponies  (was: )
    
> Dynamic Read Repair
> -------------------
>
>                 Key: CASSANDRA-1817
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1817
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Stu Hood
>            Priority: Minor
>              Labels: ponies
>
> Read repair could (temporarily) adjust its own frequency (from the baseline) based on
the necessity of the repair for particular nodes. For example, a successful read repair (caused
data to be repaired) should bump the frequency for the node that needed repair, with the goal
that a node that has been offline for a while should trend toward 100% read repair while it
is successful.

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