Hi Tom, So far you’ve had to recompile with each release. Between master and 0.8 in particular, one problem is that the Scala version changed, which will always require a recompile in Scala programs.
In the future, we want to make minor releases not require a recompile. Matei On Jan 17, 2014, at 7:53 AM, Tom Graves <[email protected]> wrote: > Hey everyone, > > What is the story as far as Spark compatibility between releases? Are we > saying recompile needed until we get to 1.X type releases? > > It might be a good idea for us to document our compatibility strategy going > forward. > > I had someone say they built against master and tried to run on 0.8 and were > getting errors. (invalid type code: AC - when doing matrix qr) > > Thanks, > Tom
