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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-2255) ColumnFamilyOutputFormat drops mutations when batches fill up.
Date Tue, 01 Mar 2011 04:15:36 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-2255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13000695#comment-13000695
] 

Hudson commented on CASSANDRA-2255:
-----------------------------------

Integrated in Cassandra-0.7 #334 (See [https://hudson.apache.org/hudson/job/Cassandra-0.7/334/])
    fix Hadoop ColumnFamilyOutputFormat droppingof mutations
patch by Eldon Stegall and Jeremy Hanna; reviewed by jbellis for CASSANDRA-2255


> ColumnFamilyOutputFormat drops mutations when batches fill up.
> --------------------------------------------------------------
>
>                 Key: CASSANDRA-2255
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2255
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Hadoop
>    Affects Versions: 0.7.2, 0.8
>            Reporter: Eldon Stegall
>            Assignee: Jeremy Hanna
>             Fix For: 0.7.4
>
>         Attachments: 0001_Stop_dropping_mutations.txt, 2255-patch-2.txt
>
>
> queue.poll() takes a mutation,
> but then the batch is already full,
> so the while loop exits, ant the mutation we just got is dropped.

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