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From "Ryan King (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2364) Record dynamic snitch latencies for counter writes
Date Wed, 06 Apr 2011 01:39:06 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ryan King updated CASSANDRA-2364:
---------------------------------

    Fix Version/s:     (was: 0.8)
                   1.0

> Record dynamic snitch latencies for counter writes
> --------------------------------------------------
>
>                 Key: CASSANDRA-2364
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2364
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Stu Hood
>            Priority: Minor
>              Labels: counters
>             Fix For: 1.0
>
>
> The counter code chooses a single replica to coordinate a write, meaning that it should
be subject to dynamic snitch latencies like a read would be. This already works when there
are reads going on, because the dynamic snitch read latencies are used to pick a node to coordinate,
but when there are no reads going on (such as during a backfill) the latencies do not adjust.

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