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From xhumanoid <>
Subject [GitHub] beam pull request #1779: [BEAM-1273] Error with FlinkPipelineOptions seriali...
Date Mon, 16 Jan 2017 10:54:53 GMT
GitHub user xhumanoid opened a pull request:

    [BEAM-1273] Error with FlinkPipelineOptions serialization after setStateBackend

    Because value of StateBackend required only on stage setup stream environment we don't
need serialize his. 
    Other problem: implementations of AbstractStateBackend can't be serialize-deserialize
because can't pass Serializer.ensureSerializable. On deserialization step of validation we
try read serialized value like type defined in interface.

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

    $ git pull BEAM-1273-FlinkPipelineOptions-serialization-problem

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

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

    This closes #1779
commit 360f58d8bf00d35c57abea902d86f5a48e965ac2
Author: Alexey Diomin <>
Date:   2017-01-16T10:46:08Z

    [BEAM-1273] Error with FlinkPipelineOptions serialization after setStateBackend


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