Re: Implementing rdd.scanLeft()

2014-06-05 Thread Andrew Ash
I that something that documentation on the method can solve? On Thu, Jun 5, 2014 at 10:47 AM, Reynold Xin wrote: > I think the main concern is this would require scanning the data twice, and > maybe the user should be aware of it ... > > > On Thu, Jun 5, 2014 at 10:29 AM, Andrew Ash wrote: > >

Re: Implementing rdd.scanLeft()

2014-06-05 Thread Reynold Xin
I think the main concern is this would require scanning the data twice, and maybe the user should be aware of it ... On Thu, Jun 5, 2014 at 10:29 AM, Andrew Ash wrote: > I have a use case that would greatly benefit from RDDs having a .scanLeft() > method. Are the project developers interested