phillipleblanc opened a new issue, #37353:
URL: https://github.com/apache/arrow/issues/37353

   ### Describe the bug, including details regarding any error messages, 
version, and platform.
   
   Importing both `github.com/apache/arrow/go/v12/arrow/flight` and 
`github.com/apache/arrow/go/v13/arrow/flight` into the same project causes a 
panic on startup due to a protobuf namespace conflict:
   
   ```
   panic: proto: file "Flight.proto" is already registered
        previously from: 
"github.com/apache/arrow/go/v12/arrow/flight/internal/flight"
        currently from:  
"github.com/apache/arrow/go/v13/arrow/flight/internal/flight"
   See https://protobuf.dev/reference/go/faq#namespace-conflict
   
   
   goroutine 1 [running]:
   google.golang.org/protobuf/reflect/protoregistry.glob..func1({0x3f49720?, 
0xc000bfa010?}, {0x3f49720?, 0xc000bfa060})
        
/go/pkg/mod/google.golang.org/[email protected]/reflect/protoregistry/registry.go:56
 +0x1e5
   
google.golang.org/protobuf/reflect/protoregistry.(*Files).RegisterFile(0xc000012810,
 {0x3f9a3f8?, 0xc0013281c0?})
        
/go/pkg/mod/google.golang.org/[email protected]/reflect/protoregistry/registry.go:130
 +0x3a6
   google.golang.org/protobuf/internal/filedesc.Builder.Build({{0x358b83d, 
0x3b}, {0x5af6de0, 0xb4d, 0xb4d}, 0x2, 0x13, 0x0, 0x1, {0x3f567a8, ...}, ...})
        
/go/pkg/mod/google.golang.org/[email protected]/internal/filedesc/build.go:112 
+0x1d6
   google.golang.org/protobuf/internal/filetype.Builder.Build({{{0x358b83d, 
0x3b}, {0x5af6de0, 0xb4d, 0xb4d}, 0x2, 0x13, 0x0, 0x1, {0x0, ...}, ...}, ...})
        
/go/pkg/mod/google.golang.org/[email protected]/internal/filetype/build.go:138 
+0x199
   
github.com/apache/arrow/go/v13/arrow/flight/internal/flight.file_Flight_proto_init()
        
/go/pkg/mod/github.com/apache/arrow/go/[email protected]/arrow/flight/internal/flight/Flight.pb.go:1792
 +0x1b8
   github.com/apache/arrow/go/v13/arrow/flight/internal/flight.init.0()
        
/go/pkg/mod/github.com/apache/arrow/go/[email protected]/arrow/flight/internal/flight/Flight.pb.go:1543
 +0xf
   ```
   
   ### Component(s)
   
   Go


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