[jira] [Commented] (BEAM-13056) Add method to fetch ProcessContext FieldAccess

["Andrew Pilloud (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17430260#comment-17430260 ] 

Andrew Pilloud commented on BEAM-13056:
---------------------------------------

I updated this bug, it seems I completely misunderstood what the existing fieldAccessDeclarations method did. It only lists the @FieldAccess on the class, which doesn't actually tell you what is actually accessed.

> Add method to fetch ProcessContext FieldAccess
> ----------------------------------------------
>
>                 Key: BEAM-13056
>                 URL: https://issues.apache.org/jira/browse/BEAM-13056
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-core
>            Reporter: Andrew Pilloud
>            Assignee: Andrew Pilloud
>            Priority: P1
>
> There is DoFnSignature.fieldAccessDeclarations, which returns declared FieldAccess, but we are missing a way to return the set of FieldAccess that is actually used.
> Aside from what is returned by fieldAccessDeclarations, there are implicit  FieldAccessDescriptor.withAllFields() created by @Element and @ProcessContext.



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