Pig to Avro translation -- Pig DatumReader/Writer
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                 Key: AVRO-592
                 URL: https://issues.apache.org/jira/browse/AVRO-592
             Project: Avro
          Issue Type: New Feature
          Components: java
            Reporter: Scott Carey
            Assignee: Scott Carey
             Fix For: 1.4.0


It would be great to use Avro to store Pig outputs.   Because Avro persists the 
schema as well, one can store data in one script, then load it in another and 
preserve the schema.

Additionally, one can serialize pig Tuples to Avro and read Avro into pig 
Tuples.  Avro Schemas are significantly more rich than Pig schemas, but a 
limited translation is possible.

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