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https://issues.apache.org/jira/browse/CRUNCH-312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Wills updated CRUNCH-312:
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Attachment: CRUNCH-312.patch
Patch for this, along with an integration test that demonstrates the issue
w/the StringWrapper reflection type.
> Correctly determine the right DatumReader/Writer to use for Avro derived types
> ------------------------------------------------------------------------------
>
> Key: CRUNCH-312
> URL: https://issues.apache.org/jira/browse/CRUNCH-312
> Project: Crunch
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.9.0
> Reporter: Josh Wills
> Assignee: Josh Wills
> Attachments: CRUNCH-312.patch
>
>
> Derived AvroTypes are only linked to their base AvroTypes by their schema,
> and so any information about how the base type needs to be read (e.g., using
> reflect/specific/generic datumreader/writer) is lost when the derived type is
> created. We need to provide a link between the record type of the base
> AvroType and its derived type so that derived types can be read properly.
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