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Posted to issues@flink.apache.org by "Mingliang Qi (JIRA)" <ji...@apache.org> on 2014/06/23 22:34:24 UTC

[jira] [Assigned] (FLINK-933) Add an input format to read primitive types directly (not through tuples)

     [ https://issues.apache.org/jira/browse/FLINK-933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mingliang Qi reassigned FLINK-933:
----------------------------------

    Assignee: Mingliang Qi

> 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: Bug
>            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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