Does anyone know if there are users of the hyracks class VirtualClusterDriver? It is launched by the script hyracks-virtual-cluster which we ship, but I couldn't find any references on Google to that script. It basically launches a quickie two-node Hyracks cluster as local processes.
It also uses the classes HyracksCCProcess and HyracksNCProcess, which are utility classes for managing separate Java processes. I couldn't find any other users of these classes either. I'd like to revamp HyracksCCProcess and HyracksNCProcess to use the new deployment stuff, and retire VirtualClusterDriver and he hyracks-virtual-cluster script. This also allows eliminating those weird toCmdLine() methods in CCConfig and NCConfig. Thoughts? Ceej aka Chris Hillery
