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Posted to commits@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/01/18 19:52:26 UTC

[jira] [Commented] (BEAM-1279) Composite nodes should never be able to produce primitive output

    [ https://issues.apache.org/jira/browse/BEAM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15828670#comment-15828670 ] 

ASF GitHub Bot commented on BEAM-1279:
--------------------------------------

GitHub user tgroh opened a pull request:

    https://github.com/apache/beam/pull/1788

    [BEAM-1279] Ensure Composite Nodes produce no output

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    ---


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

    $ git pull https://github.com/tgroh/beam no_composite_primitives

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

    https://github.com/apache/beam/pull/1788.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 #1788
    
----
commit d07af5ce4feacf596a6d6a7ad09b8f0c782ebcd5
Author: Thomas Groh <tg...@google.com>
Date:   2017-01-18T19:45:25Z

    Ensure Composite Nodes produce no output

----


> Composite nodes should never be able to produce primitive output
> ----------------------------------------------------------------
>
>                 Key: BEAM-1279
>                 URL: https://issues.apache.org/jira/browse/BEAM-1279
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-core
>            Reporter: Thomas Groh
>            Assignee: Thomas Groh
>
> If a composite PTransform only outputs PCollections that it produces, but also applies other PTransforms to its inputs, TransformHierarchy should catch this. Currently it determines that the node must be a primitive, even though it has component nodes.



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