Those branches are no longer active. However, I don't think we can delete branches from github due to the way ASF mirroring works. I might be wrong there.
On Tue, Oct 7, 2014 at 6:25 PM, Nicholas Chammas <nicholas.cham...@gmail.com > wrote: > Just curious: Are there branches and/or tags on the repo that we don’t need > anymore? > > What are the scala-2.9 and streaming branches for, for example? And do we > still need branches for older versions of Spark that we are not backporting > stuff to, like branch-0.5? > > Nick > >