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https://issues.apache.org/jira/browse/BEAM-2884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16169446#comment-16169446
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ASF GitHub Bot commented on BEAM-2884:
--------------------------------------

GitHub user kennknowles opened a pull request:

    https://github.com/apache/beam/pull/3858

    [BEAM-2884] Move DoFnInfo to SDK util

    Follow this checklist to help us incorporate your contribution quickly and 
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    ---
    
    Previously, the DoFnInfo wrapped things just enough for Dataflow to execute 
a DoFn without much context. The Java SDK harness has the same need, and relies 
on DoFnInfo. Effectively, DoFnInfo is the UDF that the Java SDK harness 
understands.
    
    This also helps to break the dependency between the Java SDK harness and 
the Dataflow runner codebase, by just moving it to be an allowed dependency.
    
    This will require a new worker image.

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

    $ git pull https://github.com/kennknowles/beam DoFnInfo

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

    https://github.com/apache/beam/pull/3858.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 #3858
    
----
commit d8f03d7a3d749dcd279b35377e25dc8884dc5a64
Author: Kenneth Knowles <k...@google.com>
Date:   2017-09-16T22:16:56Z

    Move DoFnInfo to SDK util
    
    Previously, the DoFnInfo wrapped things just enough for Dataflow to execute 
a
    DoFn without much context. The Java SDK harness has the same need, and 
relies
    on DoFnInfo. Effectively, DoFnInfo is the UDF that the Java SDK harness
    understands.

----


> Dataflow runs portable pipelines
> --------------------------------
>
>                 Key: BEAM-2884
>                 URL: https://issues.apache.org/jira/browse/BEAM-2884
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-dataflow
>            Reporter: Henning Rohde
>            Assignee: Thomas Groh
>              Labels: portability
>
> Dataflow should run pipelines using the full portability API as currently 
> defined:
> https://s.apache.org/beam-fn-api 
> https://s.apache.org/beam-runner-api
> https://s.apache.org/beam-job-api
> https://s.apache.org/beam-fn-api-container-contract
> This issue tracks its adoption of the portability framework. New Fn API and 
> other features will be tracked separately.



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