Which version are you running? Can you enabled debug logging for RM and see what's happening?
+Vinod Kumar Vavilapalli
On Oct 15, 2012, at 2:44 AM, Radim Kolar wrote:
> i have simple 2 node cluster. one node with 2 GB and second with 1 GB RAM
> on node with 1 GB is running application master - no memory left, nothing runs on node with 2 GB RAM
> current application do not runs, it has only AM started and no resources for running mapper. If you take a look at screenshot from scheduler, interesting is that memory total is cluster metrics is just 1 GB.
> its leak in cluster accounting?