Our Namenode is going into Safemode after every restart. It reports the ratio to be .98xxx whereas it is looking for 0.999 to leave the safe mode. So I'm guessing there must be one or two files that are under replicated.
Is there any way I can find out which files are under replicated, so that I can re copy them if I have or delete them. I don’t want to end up with a silent Namenode in a safemode next time and causing all our jobs to fail. Any pointers will be greatly appreciated Many Thanks Sandhya
