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https://issues.apache.org/jira/browse/CRUNCH-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Wills resolved CRUNCH-314.
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Resolution: Fixed
Fix Version/s: 0.8.3
Thanks Ryan-- pushed this to master.
> Shuffle and Bundle configuration AvroMode settings clobber one another
> ----------------------------------------------------------------------
>
> Key: CRUNCH-314
> URL: https://issues.apache.org/jira/browse/CRUNCH-314
> Project: Crunch
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.9.0
> Reporter: Ryan Blue
> Assignee: Josh Wills
> Priority: Blocker
> Fix For: 0.10.0, 0.8.3
>
> Attachments:
> 0001-CRUNCH-314-Separate-shuffle-and-bundle-AvroMode-conf.patch
>
>
> {{AvroMode}} uses the same configuration property for both shuffle and bundle
> configuration. If the bundle's AvroMode for a map/reduce round doesn't match
> the shuffle's AvroMode, then the bundle wins. In some cases, this prevents
> the shuffle from being able to write data, e.g., because GENERIC is used
> instead of REFLECT.
> A work-around if to set the strict mode to delegate reader and writer
> construction to the more permissive one:
> {code:java}
> AvroMode.GENERIC.override(AvroMode.REFLECT);
> {code}
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