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https://issues.apache.org/jira/browse/BEAM-10110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Burke reassigned BEAM-10110:
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Assignee: Robert Burke
> Populate pipeline_proto_coder_id field for dataflow.
> ----------------------------------------------------
>
> Key: BEAM-10110
> URL: https://issues.apache.org/jira/browse/BEAM-10110
> Project: Beam
> Issue Type: Task
> Components: runner-dataflow, sdk-go
> Reporter: Robert Burke
> Assignee: Robert Burke
> Priority: P3
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Dataflow isn't natively translating from the Beam Pipeline Proto yet, but
> requires SDKs to translate the graph into it's own format. Adding this hint
> for custom coders (Coders not known to Dataflow/Beam) avoids having dataflow
> re-synthesize coders from it's format, back to the pipeline proto.
> Currently there's the awkward restriction on which coders should receive the
> ID, rather than having the SDK apply the field to all of them, but this is a
> good first step to get there. This restriction may be lifted on a subsequent
> dataflow release.
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