I can't check that in which nodes my tasks are running.
I've configured MapReduce V1 on my cluster(Master node + 6 slave nodes)
,and I can check that JobTracker is running on web ui ( MyServerIp:50030
),and also I can run a MapReduce job. But when I want to check that in
which machine my tasks are running by clicking on NODES(which shows 6) in
JobTracker web page, I've got following error :
HTTP ERROR 500
Problem accessing /machines.jsp. Reason:
I don't know what the problem is.I'd be glad if someone can help me.