Re: Namenode cannot start in hadoop0.20.2

2010-11-22 Thread long hong
Oh I just let it be the default value... Thx! :-) On Nov 22, 2010, at 2:03 PM, Harsh J wrote: > Hi, > > On Mon, Nov 22, 2010 at 9:36 AM, long hong wrote: >> hi all, I am recently developing a web app based on Hadoop DFS. I just use >> one node for dev and find the namenode usualy cannot be st

Re: Namenode cannot start in hadoop0.20.2

2010-11-21 Thread Harsh J
Hi, On Mon, Nov 22, 2010 at 9:36 AM, long hong wrote: > hi all, I am recently developing a web app based on Hadoop DFS.  I just use > one node for dev and find the namenode usualy cannot be started using > bin/start-all.sh. I have to frequently reformat the namenode and restart > hadoop to mak

Namenode cannot start in hadoop0.20.2

2010-11-21 Thread long hong
hi all, I am recently developing a web app based on Hadoop DFS. I just use one node for dev and find the namenode usualy cannot be started using bin/start-all.sh. I have to frequently reformat the namenode and restart hadoop to make the it work. Did anyone encounter the same problem? thx for