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https://issues.apache.org/jira/browse/BEAM-7345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17365809#comment-17365809
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Chamikara Madhusanka Jayalath commented on BEAM-7345:
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Agree that a hard failure is better here. This is also a common use-case for
x-lang since arbitrary types between SDKs will be usually sent as Rows. This
issue could result in incorrect values silently being set in fields/element
types that use generics.
> Add support for generics in schema inference
> --------------------------------------------
>
> Key: BEAM-7345
> URL: https://issues.apache.org/jira/browse/BEAM-7345
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-java-core
> Reporter: Brian Hulette
> Priority: P3
> Labels: Clarified
>
> Currently schema inference doesn't work for getters that return a
> parameterized type. Fixing this would most likely involve plumbing
> TypeDescriptor through FieldValueTypeSupplier, FieldValueTypeInformation,
> StaticSchemaInference, etc.. rather than Class.
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