If one region only, then its located on a single regionserver. Tail that regionservers logs. It might tell us something. St.Ack
On Wed, Apr 20, 2011 at 12:25 PM, Stack <[email protected]> wrote: > On Wed, Apr 20, 2011 at 12:25 PM, Stack <[email protected]> wrote: >> On Tue, Apr 19, 2011 at 4:46 PM, Dmitriy Lyubimov <[email protected]> >> wrote: >>> Right now i am shooting scans returning between 3 and 40 rows and >>> regardless of data size, approximately 500-400 QPS. The data tables >>> are almost empty and in-memory, so they surely should fit in those 40% >>> heap dedicated to them. >>> >> >> How many clients are going against the cluster? If you use less, do >> your numbers improve? >> > > And all these clients are going against a single 40 row table? > St.Ack >
