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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-947) Add support for "Named Datasets"
Date Tue, 17 Feb 2015 22:55:12 GMT

    [ https://issues.apache.org/jira/browse/FLINK-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325060#comment-14325060
] 

ASF GitHub Bot commented on FLINK-947:
--------------------------------------

Github user rmetzger commented on the pull request:

    https://github.com/apache/flink/pull/405#issuecomment-74773124
  
    Very very nice work! I've played around a bit with it and the first impression is very
good.
    
    +1 to merge the pull request. The change is very big, but stable enough to be merged to
master. Not merging it soon would probably cause a lot of work on @aljoscha side.



> Add support for "Named Datasets"
> --------------------------------
>
>                 Key: FLINK-947
>                 URL: https://issues.apache.org/jira/browse/FLINK-947
>             Project: Flink
>          Issue Type: New Feature
>          Components: Java API
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>            Priority: Minor
>
> This would create an API that is a mix between SQL like declarativity and the power of
user defined functions. Example user code could look like this:
> {code:Java}
> NamedDataSet one = ...
> NamedDataSet two = ...
> NamedDataSet result = one.join(two).where("key").equalTo("otherKey")
>   .project("a", "b", "c")
>   .map( (UserTypeIn in) -> return new UserTypeOut(...) )
>   .print();
> {code}



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