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From Abhijit Pol <a...@rocketfuel.com>
Subject Re: increasing hbase get latencies
Date Fri, 10 Jun 2011 17:12:37 GMT
Thanks Andy. We might move to 0.90.3 soon.

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*Abhijit Pol | Senior Rocket Scientist | apol@rocketfuel.com | 408.892.3377
p |*



On Fri, Jun 10, 2011 at 3:18 AM, Andrew Purtell <apurtell@apache.org> wrote:

> Stack,
>
> Aside from the other ideas you mention, this could also be HBASE-3855 if a
> lot of values are up in memstore?
>
> By the way, I patched our 0.90-ish in house HBase with 3855 with no
> untoward affects and noticeable improvement under profiling. Why not commit
> it to 0.90 as well?
>
> Best regards,
>
>    - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>
>
> --- On Wed, 6/8/11, Stack <stack@duboce.net> wrote:
>
> > From: Stack <stack@duboce.net>
> > Subject: Re: increasing hbase get latencies
> > To: user@hbase.apache.org
> > Date: Wednesday, June 8, 2011, 11:31 PM
> > On Wed, Jun 8, 2011 at 4:39 PM,
> > Abhijit Pol <apol@rocketfuel.com>
> > wrote:
> > > Recently we observed that our "get" latencies keep increasing
> > > over the period (and eventually flatten out at higher value)
> > > and if we restart hbase server, latencies go back to good
> > > state (low values) and start increasing again.
>
>

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