hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Amandeep Khurana <ama...@gmail.com>
Subject Re: Capacity planning
Date Fri, 16 Oct 2009 18:16:49 GMT
We've got similar insert speed too.. We have bigger rows - about 30k
each. And get around 3-4k inserts/second using MR jobs with some
tuning...
Quad core/8GB x 9 nodes...

On 10/16/09, Bradford Stephens <bradfordstephens@gmail.com> wrote:
> Hey there,
>
> On an 8 core/8 GB server, with rows of 1-10kb and 8 columns, we were
> getting 7-11,000 inserts/regionserver/second on an 18 node cluster. We
> didn't do much tuning, so it's certainly capable of more.
>
> Cheers,
> Bradford
>
> On Fri, Oct 16, 2009 at 8:40 AM, Fred Zappert <fzappert@gmail.com> wrote:
>> Hi,
>>
>> I would very much appreciate a swag on the number of updates and inserts a
>> region server can handle/second.
>>
>> Assume a modest number of columns (20), and no automatic cross-indexing.
>>
>> Assume the kind of server usually recommended here.
>>
>> Thanks,
>>
>> Fred.
>>
>
>
>
> --
> http://www.drawntoscaleconsulting.com - Scalability, Hadoop, HBase,
> and Distributed Lucene Consulting
>
> http://www.roadtofailure.com -- The Fringes of Scalability, Social
> Media, and Computer Science
>


-- 


Amandeep Khurana
Computer Science Graduate Student
University of California, Santa Cruz

Mime
View raw message