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Posted to dev@crunch.apache.org by "Micah Whitacre (JIRA)" <ji...@apache.org> on 2013/11/14 04:13:20 UTC

[jira] [Created] (CRUNCH-293) Injection of reader into AvroRecordReader

Micah Whitacre created CRUNCH-293:
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             Summary: Injection of reader into AvroRecordReader
                 Key: CRUNCH-293
                 URL: https://issues.apache.org/jira/browse/CRUNCH-293
             Project: Crunch
          Issue Type: Improvement
          Components: Core
    Affects Versions: 0.8.0, 0.7.0
            Reporter: Micah Whitacre
            Assignee: Micah Whitacre


With CRUNCH-243, I wanted to support injecting custom readers to handle the cases like passivity between Avro Schema.  The changes made however were not complete as we also need to be able to inject a reader into the AvroRecordReader which constructs its own SpecificDatumReader.

We could create a SpecificDataFactory which emulates the ReflectDataFactory.  Or simplify to a single DataFactory which will create either Reflect/Specific/Generic.  Thoughts?



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