Josh Wills created CRUNCH-448:
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Summary: Smart-ish case class serialization for Scrunch
Key: CRUNCH-448
URL: https://issues.apache.org/jira/browse/CRUNCH-448
Project: Crunch
Issue Type: Improvement
Components: Scrunch
Reporter: Josh Wills
Attachments: CRUNCH-448.patch
I took advantage of some of the new reflection features in Scala 2.10 to make
automatic serialization of case classes much cooler, viz.,
1) We can automatically map any case class to a TupleN and properly infer
PTypes for Scala types (options, lists, etc.), just as we do for regular
PCollections.
2) For Avro serialization, we will also capture the names of the case class'
fields and map them to the names of the fields in the Avro record we generate,
which makes debugging intermediate outputs much easier.
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