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https://issues.apache.org/jira/browse/AVRO-864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doug Cutting updated AVRO-864:
------------------------------

    Fix Version/s: 1.6.0
         Assignee: Isabel Drost
           Status: Patch Available  (was: Open)

I will commit this soon unless there are objections.

> NoSuchFieldException when emitting record with array of union of records in 
> mapred
> ----------------------------------------------------------------------------------
>
>                 Key: AVRO-864
>                 URL: https://issues.apache.org/jira/browse/AVRO-864
>             Project: Avro
>          Issue Type: Bug
>            Reporter: Isabel Drost
>            Assignee: Isabel Drost
>             Fix For: 1.6.0
>
>         Attachments: AVRO-864.diff, AVRO-864.diff
>
>
> I tried to convert data records currently in a custom format into avro 
> records via a map-only job. To allow for optional record fields I followed 
> the workaround sketched by Doug in AVRO-519 using the generic API.
> When emitting the resulting records a "NoSuchFieldException" is thrown when 
> trying to resolve the union types: Only the methods declared in ReflectData 
> seem to be called, the implementation in GenericData is skipped.

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