@task
def t2(s: FlyteSchema[kwtypes(x=int, y=str)]) -> FlyteSchema[kwtypes(x=int)]:
    df = s.open().all()
    return df[s.column_names()[:(- 1)]]
@task
def t2(s: FlyteSchema[kwtypes(x=int, y=str)]) -> FlyteSchema[kwtypes(x=int)]:
    df = s.open().all()
    return df[s.column_names()[:(- 1)]]