It sounds like the name node is crashing on startup. What kind of errors are there in the name node log?
On Thu, Oct 8, 2009 at 4:01 AM, asmaa.atef <sw_as...@hotmail.com> wrote: > > hello everyone, > i have a problem in hadoop startup ,every time i try to start hadoop name > node doesnot start and when i tried to stop name node ,it gives an error :no > name node to start. > i tried to format the name node and it works well ,but now i have data in > hadoop and formatting name node will erase all data. > what can i do? > thanks in advance, > asmaa > -- > View this message in context: > http://www.nabble.com/hadoop-startup-problem-tp25800609p25800609.html > Sent from the Hadoop core-user mailing list archive at Nabble.com. > >
