Hi, I was wondering if there is any current work/support for running Hadoop MRv2 on a Mesos Cluster.
I do not mean running YARN, but running what the old JobTracker and TaskTrackers have become: MRAppMaster and its containers. Mesos uses a pluggable scheduler to work with the Hadoop MRv1 JobTracker, but this does not allow taking advantage of any current work being done to improve the MapReduce framework from Hadoop, as that seems to be closely integrated with YARN. Does anyone know if there is any project regarding integrating the new Hadoop MRv2 with Mesos? Or does anyone have any idea which components of MRAppMaster (the ApplicationManager for MapReduce jobs in YARN) might be taken to alter to allow it to be used with Mesos instead of YARN? (My google, stackoverflow, and mailing list search have revealed nothing so far except comparisons of Mesos and YARN.) Thanks, Aaron
