This recreates the proto descriptor set included in this resource directory.
export PROTO_INCLUDE=<proto_include_dir>
Execute the following command to create the pb files, in the beam root folder:
protoc \ -Isdks/java/extensions/protobuf/src/test/resources/ \ -I$PROTO_INCLUDE \ --descriptor_set_out=sdks/java/extensions/protobuf/src/test/resources/org/apache/beam/sdk/extensions/protobuf/test_option_v1.pb \ --include_imports \ sdks/java/extensions/protobuf/src/test/resources/test/option/v1/simple.proto
protoc \ -Isdks/java/extensions/protobuf/src/test/resources/ \ --descriptor_set_out=sdks/java/extensions/protobuf/src/test/resources/proto_byte/file_descriptor/proto_byte_utils.pb \ sdks/java/extensions/protobuf/src/test/resources/proto_byte/proto_byte_utils.proto