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https://issues.apache.org/jira/browse/CRUNCH-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Micah Whitacre updated CRUNCH-300:
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Component/s: Core
> Support reflected Avro record writing from MemPipeline
> ------------------------------------------------------
>
> Key: CRUNCH-300
> URL: https://issues.apache.org/jira/browse/CRUNCH-300
> Project: Crunch
> Issue Type: Improvement
> Components: Core
> Reporter: David Whiting
> Priority: Minor
> Attachments:
> 0001-Allow-MemPipeline-to-write-Avro-files-by-reflection.patch
>
>
> MemPipeline doesn't support writing Avro records via reflection. It seems
> that this was half implemented but never finished, but I needed it to create
> some test data to run through a cluster MapReduce test. The current
> implementation correctly reflects the schema, but then uses a
> GenericDatumWriter to try and write the record, causing a ClassCastException.
> The correct way would be to get a ReflectDatumWriter from the
> ReflectDataFactory.
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