default void createDataSchema(
        com.google.cloud.visionai.v1.CreateDataSchemaRequest request,
        io.grpc.stub.StreamObserver<com.google.cloud.visionai.v1.DataSchema> responseObserver) {
      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
          getCreateDataSchemaMethod(), responseObserver);
    }
<pre>
Creates data schema inside corpus.
</pre>
java-visionai/grpc-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/WarehouseGrpc.java