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https://issues.apache.org/jira/browse/BEAM-9616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kenneth Knowles updated BEAM-9616:
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This Jira ticket has a pull request attached to it, but is still open. Did the 
pull request resolve the issue? If so, could you please mark it resolved? This 
will help the project have a clear view of its open issues.

> [Go SDK] starcgen improvements
> ------------------------------
>
>                 Key: BEAM-9616
>                 URL: https://issues.apache.org/jira/browse/BEAM-9616
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-go
>            Reporter: Robert Burke
>            Priority: P3
>              Labels: golang
>          Time Spent: 3h 10m
>  Remaining Estimate: 0h
>
> The starcgen code generator works OK, but could do with some improvements.
>  * Uniquifying imports (handling multiple imports with same short suffix)
>  * Generating multiple iterNatives (eg when the normal symbol is already 
> taken).
>  * Keying off of beam.Register* calls rather than command line.
>  **  Avoids duplicating lists of identifiers, and improves default behavior.
>  ** Possibly have a new beam.RegisterDoFn which can take a list of DoFn and 
> struct types a function or a struct, and key off those, reducing boiler plate 
> somewhat.
>  * Perhaps having a specific single import alias package for components 
> required for import, rather than the current 3-4.
>  * Generate efficient Beam Schema coders for registered types?
>  * Handle SplittableDoFns properly.



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