David Li created ARROW-7477:
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Summary: [FlightRPC][Java] Flight gRPC service is missing
reflection info
Key: ARROW-7477
URL: https://issues.apache.org/jira/browse/ARROW-7477
Project: Apache Arrow
Issue Type: Improvement
Components: FlightRPC, Java
Affects Versions: 0.14.1
Reporter: David Li
Assignee: David Li
Fix For: 1.0.0
When setting up the gRPC service, we mangle the gRPC [service
descriptor|https://github.com/apache/arrow/blob/master/java/flight/src/main/java/org/apache/arrow/flight/FlightBindingService.java],
removing reflection information. This means things like gRPC reflection don't
work, which is necessary for debugging/development tools like
[grpcurl|https://github.com/fullstorydev/grpcurl/]. Reflection information is
also useful to do things like authorization/access control based on RPC method.
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