Hi Apurv, for these kinds of specific problems, I would like to redirect you to the HDFS mailing list.
You can reach the guys here: [email protected] http://hadoop.apache.org/hdfs/mailing_lists.html Thanks. 2012/1/10 Apurv Verma <[email protected]> > Hii, > > I was playing around with hadoop. The command line hdfs tools seem to work > fine. > > When I ran a sample program to interact with hdfs in Java using eclipse. > The commands ceased working at the command line properly. It appears as > though Eclipse acquires some kind of lock which is held even after eclipse > closes. Is there some way round this problem. > > I also noticed that when I start eclipse on running jps I fail to see the > Datanode running. > > > I formatted everything and reinstalled everything. Command line tools came > back to normal but as soon as I rerun the program in eclipse the command > line commands refuse to work properly. > > My dfs.replication is 1 > My hadoop.tmp.dir is /home/apurv/fs > > > > -- > thanks and regards, > > Apurv Verma > -- Thomas Jungblut Berlin <[email protected]>
