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https://issues.apache.org/jira/browse/CRUNCH-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on CRUNCH-13 started by Gabriel Reid.
> Partitioner crash in pipelines containing reflection-based Avro data
> --------------------------------------------------------------------
>
> Key: CRUNCH-13
> URL: https://issues.apache.org/jira/browse/CRUNCH-13
> Project: Crunch
> Issue Type: Bug
> Affects Versions: 0.3.0
> Reporter: Gabriel Reid
> Assignee: Gabriel Reid
> Labels: avro, reflection
> Fix For: 0.3.0
>
> Attachments: CRUNCH-13.patch
>
>
> When using reflection-based Avro schemas, the default (hash-based)
> partitioner crashes due to GenericData.Records not being able to calculate a
> hash code for reflection-based data. This means that any pipeline using Avro
> reflection data cannot do a group by key on a PCollection (as this involves a
> reducer which involves the partitioner).
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