public static CreateNamespaceRequest
    buildCreateNamespaceRequest(final NamespaceDescriptor descriptor) {
    CreateNamespaceRequest.Builder builder = CreateNamespaceRequest.newBuilder();
    builder.setNamespaceDescriptor(ProtobufUtil.toProtoNamespaceDescriptor(descriptor));
    return builder.build();
  }
Creates a protocol buffer CreateNamespaceRequest
@return a CreateNamespaceRequest
hbase-client/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/RequestConverter.java