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From "ASF GitHub Bot (JIRA)" <>
Subject [jira] [Commented] (BEAM-551) Support Dynamic PipelineOptions
Date Tue, 06 Dec 2016 21:10:58 GMT


ASF GitHub Bot commented on BEAM-551:

GitHub user sammcveety reopened a pull request:

    [BEAM-551] BigqueryIO.Read support for ValueProvider 

    R: @dhalperi 
    This is the serialization issue I was referencing, where I think the issue is that there
is a deferred translation from String -> TableRef -> String, causing a serialization

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

    $ git pull sgmc/bq_vp

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 #1238
commit ced1073597e3fbcc826f10a417e810803c7317ce
Author: Sam McVeety <>
Date:   2016-10-30T18:58:44Z

    Add BQ VP code
    BQ VP
    Fix most tests
    Make serializable
    Fix BQ tests
    Fix tests
    Update API
    Fix validation case
    Fix one more query reference

commit 2d05f107499ce94bb35f05a4c386625e66fe660c
Author: Sam McVeety <>
Date:   2016-12-06T05:24:20Z

    Minor fixes

commit 1ca49af0659fd32ffa06e4e5778e3e4f90d85be6
Author: Sam McVeety <>
Date:   2016-12-06T05:31:34Z

    Address serialization issue


> Support Dynamic PipelineOptions
> -------------------------------
>                 Key: BEAM-551
>                 URL:
>             Project: Beam
>          Issue Type: New Feature
>          Components: beam-model
>            Reporter: Sam McVeety
>            Assignee: Sam McVeety
>            Priority: Minor
> During the graph construction phase, the given SDK generates an initial
> execution graph for the program.  At execution time, this graph is
> executed, either locally or by a service.  Currently, Beam only supports
> parameterization at graph construction time.  Both Flink and Spark supply
> functionality that allows a pre-compiled job to be run without SDK
> interaction with updated runtime parameters.
> In its current incarnation, Dataflow can read values of PipelineOptions at
> job submission time, but this requires the presence of an SDK to properly
> encode these values into the job.  We would like to build a common layer
> into the Beam model so that these dynamic options can be properly provided
> to jobs.
> Please see
> for the high-level model, and
> for
> the specific API proposal.

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