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Date: Sun, 9 Sep 2012 14:58:08 +1100 (NCT)
From: "Aleksey Yeschenko (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
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Subject: [jira] [Commented] (CASSANDRA-4542) add atomic_batch_mutate method
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    [ https://issues.apache.org/jira/browse/CASSANDRA-4542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451479#comment-13451479 ] 

Aleksey Yeschenko commented on CASSANDRA-4542:
----------------------------------------------

Also, with that sendMessages refactoring, batch write and batch remove add some overhead for single-node clusters - we don't just rm.apply() anymore.
                
> add atomic_batch_mutate method
> ------------------------------
>
>                 Key: CASSANDRA-4542
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4542
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: API, Core
>            Reporter: Jonathan Ellis
>            Assignee: Aleksey Yeschenko
>             Fix For: 1.2.0 beta 1
>
>         Attachments: 4542-diff.txt, 4542-v4.txt, 4542-v5.patch, CASSANDRA-4542-4543-4544-v3.patch
>
>
> atomic_batch_mutate will have the same parameters as batch_mutate, but will write to the batchlog before attempting distribution to the batch rows' replicas.

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