The interface is pretty rough here but I’d construct a single field, sample1, that is an hl.struct with all the genotype fields then use Hail | Table to convert back to MT and then use standard MT export.
The interface is pretty rough here but I’d construct a single field, sample1, that is an hl.struct with all the genotype fields then use Hail | Table to convert back to MT and then use standard MT export.