Micah Kornfield created ARROW-6592:
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             Summary: [Java] Add support for skipping decoding of columns/field 
in Avro converter
                 Key: ARROW-6592
                 URL: https://issues.apache.org/jira/browse/ARROW-6592
             Project: Apache Arrow
          Issue Type: Sub-task
          Components: Java
            Reporter: Micah Kornfield


Users should be able to pass in a set of fields they wish to decode from Avro 
and the converter should avoid creating Vectors in the returned 
ArrowSchemaRoot.  This would ideally support nested columns so if there was:

 

Struct A {

    int B;

    int C;

} 

 

The use could choose to only read A.B or A.C or both.



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