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https://issues.apache.org/jira/browse/BEAM-802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15723078#comment-15723078
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ASF GitHub Bot commented on BEAM-802:
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Github user mariapython closed the pull request at:
https://github.com/apache/incubator-beam/pull/1342
> Support Dynamic PipelineOptions for python
> ------------------------------------------
>
> Key: BEAM-802
> URL: https://issues.apache.org/jira/browse/BEAM-802
> Project: Beam
> Issue Type: New Feature
> Components: sdk-py
> Reporter: María GH
> Assignee: María GH
> Priority: Minor
> Original Estimate: 1,680h
> Remaining Estimate: 1,680h
>
> Goal: Enable users to run pipelines from templates filled via CL (pipeline
> options)
> Background: Currently, the Runner creates the JSON pipeline description which
> can be sent to the worker as is, since everything is already defined there
> (with links to gs:// for input and binaries). With the parametrized approach,
> those descriptions are empty and filled by the user or defaulted, so the
> pipeline needs to be stored somewhere first until the values become available.
> Tasks:
> 1- Create template-style pipeline description (TemplateRunner)
> The graph description is now a template (some parts are not filled) that
> needs to be saved.
> 2- Define values to inject to the template (ValueProviders API)
> The placeholders can be filled with default values (static) or with dynamic
> key/value pairs provided at runtime (dynamic)
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