[jira] [Commented] (FLINK-9420) Add tests for SQL IN sub-query operator in streaming

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

    [ https://issues.apache.org/jira/browse/FLINK-9420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16487503#comment-16487503 ] 

ASF GitHub Bot commented on FLINK-9420:
---------------------------------------

GitHub user Xpray opened a pull request:

    https://github.com/apache/flink/pull/6065

    [FLINK-9420][TableAPI & SQL] Add tests for SQL IN sub-query operator in streaming

    
    ## What is the purpose of the change
    Add tests for SQL IN sub-query operator in streaming
    
    
    ## Brief change log
    add tests and disable some validation.
    
    
    ## Verifying this change
    
    This change added tests and can be verified as follows:
    unit tests: SubQueryTest
    it tests: SubQueryITCase
    
    ## Does this pull request potentially affect one of the following parts:
    
      - Dependencies (does it add or upgrade a dependency):  no
      - The public API, i.e., is any changed class annotated with `@Public(Evolving)`:  no
      - The serializers:  no
      - The runtime per-record code paths (performance sensitive):  no
      - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper:  no
      - The S3 file system connector:  no
    
    ## Documentation
    
      - Does this pull request introduce a new feature?  no
      - If yes, how is the feature documented? not documented


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/Xpray/flink FLINK-9420

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/6065.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #6065
    
----

----


> Add tests for SQL IN sub-query operator in streaming
> ----------------------------------------------------
>
>                 Key: FLINK-9420
>                 URL: https://issues.apache.org/jira/browse/FLINK-9420
>             Project: Flink
>          Issue Type: Test
>          Components: Table API & SQL
>            Reporter: Timo Walther
>            Assignee: Ruidong Li
>            Priority: Major
>
> In FLINK-6094 we implemented non-windowed inner joins. The Table API & SQL should now  support the {{IN}} operator for sub-queries in streaming. Batch support has been added in FLINK-4565. We need to add unit tests, an IT case, and update the docs about that.



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