[jira] [Commented] (FLINK-10126) There should be a Scala DataSource

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-10126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16625073#comment-16625073 ] 

ASF GitHub Bot commented on FLINK-10126:
----------------------------------------

yanghua opened a new pull request #6738: [FLINK-10126] There should be a Scala DataSource
URL: https://github.com/apache/flink/pull/6738
 
 
   ## What is the purpose of the change
   
   *This pull request add some APIs which exist flink-java's `DataSource` into flink-scala `DataSet`*
   
   
   ## Brief change log
   
     - *Add some APIs which exist flink-java's `DataSource` into flink-scala `DataSet`*
    - *Added test case `DataSetITCase`* 
   
   ## Verifying this change
   
   This change is already covered by existing tests, such as *DataSetITCase*.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (yes / **no**)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (**yes** / no)
     - The serializers: (yes / **no** / don't know)
     - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
     - The S3 file system connector: (yes / **no** / don't know)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (yes / **no**)
     - If yes, how is the feature documented? (not applicable / docs / JavaDocs / **not documented**)
   

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> There should be a Scala DataSource
> ----------------------------------
>
>                 Key: FLINK-10126
>                 URL: https://issues.apache.org/jira/browse/FLINK-10126
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Alexis Sarda-Espinosa
>            Assignee: vinoyang
>            Priority: Minor
>              Labels: datasource, pull-request-available, scala
>
> In Java, an ExecutionEnvironment's createInput method returns a DataSource, whereas the Scala version returns a DataSet. There is no Scala DataSource wrapper, and the Scala DataSet does not provide the Java DataSource methods, such as getSplitDataProperties.



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