Hi J-D, Thanks for reply so fast. Well, it is too late. I have format the namenode. I will dump it next time. I assumed this should happen before.
William On Mon, Mar 8, 2010 at 12:24 AM, Jean-Daniel Cryans <jdcry...@apache.org>wrote: > And if you take a look at it's log, do you see Exceptions starting to > pop up at some point? > > J-D > > On Sun, Mar 7, 2010 at 9:12 PM, William Kang <weliam.cl...@gmail.com> > wrote: > > Hi, > > I am running HBase 0.20.3 in a Pseudo-distributed mode. It was running > fine. > > But after about 10 hours' inactivities, I started to have trouble to > connect > > the HBase master. I cannot even shut it down. The HDFS is running fine. > Any > > idea what caused this? Many thanks. > > > > > > William > > >
