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Posted to commits@cassandra.apache.org by "Piotr Kołaczkowski (JIRA)" <ji...@apache.org> on 2014/12/01 15:01:12 UTC

[jira] [Commented] (CASSANDRA-7827) Work around for output name restriction when using MultipleOutputs with CqlBulkOutputFormat

    [ https://issues.apache.org/jira/browse/CASSANDRA-7827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14229809#comment-14229809 ] 

Piotr Kołaczkowski commented on CASSANDRA-7827:
-----------------------------------------------

+1

> Work around for output name restriction when using MultipleOutputs with CqlBulkOutputFormat
> -------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7827
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7827
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Hadoop
>            Reporter: Paul Pak
>            Assignee: Paul Pak
>            Priority: Minor
>              Labels: cql3, hadoop
>         Attachments: trunk-7827-v1.txt
>
>
> When using MultipleOutputs with CqlBulkOutputFormat, the column family names to output to are restricted to only alphanumeric characters due to the logic found in MultipleOutputs.checkNamedOutputName(). This will provide a way to alias any column family name to a MultipleOutputs compatible output name, so that column family names won't be artificially restricted when using MultipleOutputs.



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