I modified some property via CM. for example mapred.reduce.tasks I
modified some value. and restarted mapreduce service and restarted hole
cluster also. configuration not effected. why?
After went for action, started Deploy Client Configuration. after restarted
mapreduce service. configuration value effected.
it's normal. I don't these type of behavior in CM previous versions.
Please guide me.
Did I learn something today? If not, I wasted it.