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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-933) Add an input format to read primitive types directly (not through tuples)
Date Sat, 18 Oct 2014 14:08:33 GMT

    [ https://issues.apache.org/jira/browse/FLINK-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176007#comment-14176007
] 

ASF GitHub Bot commented on FLINK-933:
--------------------------------------

Github user qmlmoon commented on the pull request:

    https://github.com/apache/incubator-flink/pull/47#issuecomment-59614706
  
    I was wrong:(. String as delimiters could be done directly. 


> Add an input format to read primitive types directly (not through tuples)
> -------------------------------------------------------------------------
>
>                 Key: FLINK-933
>                 URL: https://issues.apache.org/jira/browse/FLINK-933
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Stephan Ewen
>            Assignee: Mingliang Qi
>            Priority: Minor
>              Labels: easyfix, features, starter
>
> Right now, reading primitive types goes either through custom formats (work intensive),
or through CSV inputs. The latter return tuples.
> To read a sequence of primitives, you need to go though Tuple1, which is clumsy.
> I would suggest to add an input format to read primitive types line wise (or otherwise
delimited), and also add a method to the environment for that.



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