-Re: hadoop namespace size
Ted Yu 2010-11-07, 20:32
Take a look at http://your-name-node:50070/dfsnodelist.jsp?whatNodes=LIVE
On Sun, Nov 7, 2010 at 9:37 AM, Null Ecksor <[EMAIL PROTECTED]> wrote:
> I have a small question...
> I have a small cluster setup of 20 nodes. I was wondering - How to check
> namespace size for my cluster, or the details like how many data blocks are
> present? I want this information since the cluster performance has been
> significantly reduced - and it might need an upgrade. Please let me know..