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Posted to issues@arrow.apache.org by "Francois Saint-Jacques (Jira)" <ji...@apache.org> on 2019/11/27 19:13:00 UTC
[jira] [Created] (ARROW-7272) [C++][Java] JNI bridge between
RecordBatch and VectorSchemaRoot
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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