[HBASE-23971] protoc warns: "no protobuf syntax specified"

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.3.0
• Component/s: Protobufs
• Hadoop Flags: Reviewed
• Assignee: wenfeiyi666
• Reporter: Nick Dimiduk
• Created: 11/Mar/20 23:29
• Updated: 19/Mar/20 04:42
• Resolved: 17/Mar/20 22:40

Description

This comes up in a couple places.

[INFO] --- protobuf-maven-plugin:0.6.1:compile (compile-protoc) @ hbase-protocol-shaded ---
[INFO] Compiling 37 proto file(s) to /Users/ndimiduk/repos/apache/hbase/hbase-protocol-shaded/target/generated-sources/protobuf/java
[WARNING] PROTOC: [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax specified for the proto file: RSGroupAdmin.proto. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.)
[libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax specified for the proto file: RSGroup.proto. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.)

Issue Links

• links to: GitHub Pull Request #1278
• links to: GitHub Pull Request #1285