Hey sparkers, an aggregate function *count* in *org.apache.spark.sql.functions* package takes a *column* as an argument. Is this needed for something? I find it confusing that I need to supply a column there. It feels like it might be distinct count or something. This can be seen in latest documentation <http://spark.apache.org/docs/latest/api/scala/index.html#org.apache.spark.sql.functions$> .
I am considering filling this in spark bug tracker. Any opinions on this? Thanks Jakub
