It means all the requests are going against same region or the same set of regions on the same region server. HBase distributes slices of data, it doesn't send requests to lightly loaded servers if they don't manage the requested data.
Hope this helps, J-D On Tue, Nov 10, 2009 at 11:47 AM, Zhenyu Zhong <[email protected]> wrote: > Hi, > > I have been observing the HMaster web interface on port 60010. > One interesting thing I saw is that a particular node in my cluster was > given majority of the requests. > For example, if there are 2000 requests to the cluster, that node took 100% > of the request, the rest of the nodes have 0 requests. > Is this normal? Shouldn't the requests be distributed across the > regionservers? > BTW, I have 19 regionservers. > > thanks > zhenyu >
