Francois Saint-Jacques created ARROW-7272:
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             Summary: [C++][Java] JNI bridge between RecordBatch and 
VectorSchemaRoot
                 Key: ARROW-7272
                 URL: https://issues.apache.org/jira/browse/ARROW-7272
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++, Java
            Reporter: Francois Saint-Jacques


Given a C++ std::shared_ptr<RecordBatch>, retrieve it in java as a 
VectorSchemaRoot class. Gandiva already offer a similar facility but with raw 
buffers. It would be convenient if users could call C++ that yields RecordBatch 
and retrieve it in a seamless fashion.

This would remove one roadblock of using C++ dataset facility in Java.



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