Fix protobuf generation.
Fix protobuf generation.

jorgemarsal/orc,vertica/orc,vertica/orc,vertica/orc,vertica/orc,jorgemarsal/orc,jorgemarsal/orc,vertica/orc,vertica/orc,jorgemarsal/orc,jorgemarsal/orc,jorgemarsal/orc,jorgemarsal/orc,jorgemarsal/orc,vertica/orc,vertica/orc