I would assume that the optimizer would end up transforming both to the same expression.
Femi Sent from my iPhone > On Oct 3, 2017, at 8:14 AM, Ahmed Mahmoud <don1...@gmail.com> wrote: > > Hi All, > > Just a quick question from an optimisation point of view: > > Approach 1: > .filter (t-> t.x=1 && t.y=2) > > Approach 2: > .filter (t-> t.x=1) > .filter (t-> t.y=2) > > Is there a difference or one is better than the other or both are same? > > Thanks! > Ahmed Mahmoud > --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
