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From Stack <st...@duboce.net>
Subject Re: 0.90 latency performance, cdh3b4
Date Wed, 20 Apr 2011 19:35:23 GMT
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 <stack@duboce.net> wrote:
> On Wed, Apr 20, 2011 at 12:25 PM, Stack <stack@duboce.net> wrote:
>> On Tue, Apr 19, 2011 at 4:46 PM, Dmitriy Lyubimov <dlyubimov@apache.org> 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
>

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