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Posted to dev@hama.apache.org by Apurv Verma <da...@gmail.com> on 2012/03/25 01:03:33 UTC

BFS In Hama vs Hadoop

Hi,
 Are there some benchmarks comparing mapreduce with hama. Is a breadth
first search in hama faster than in map-reduce or it is as fast in both? I
need to present some comparisons to the nutch community.

--
thanks and regards,

Apurv Verma
B. Tech.(CSE)
IIT- Ropar

Re: BFS In Hama vs Hadoop

Posted by Thomas Jungblut <th...@googlemail.com>.

Use the SSSP benchmark:
http://wiki.apache.org/hama/Benchmarks#Single_Shortest_Path_Problem

Not much more work than plain BFS.
Maybe you find a MapReduce benchmark on the internet for SSSP.

Am 25. März 2012 05:08 schrieb Edward J. Yoon <ed...@apache.org>:

> Didn't yet.
>
> But BSP based BFS will faster than MR. :)
>
> 나의 iPhone에서 보냄
>
> 2012. 3. 25. 오전 9:03 Apurv Verma <da...@gmail.com> 작성:
>
> > Hi,
> > Are there some benchmarks comparing mapreduce with hama. Is a breadth
> > first search in hama faster than in map-reduce or it is as fast in both?
> I
> > need to present some comparisons to the nutch community.
> >
> > --
> > thanks and regards,
> >
> > Apurv Verma
> > B. Tech.(CSE)
> > IIT- Ropar
>



-- 
Thomas Jungblut
Berlin <th...@gmail.com>

Re: BFS In Hama vs Hadoop

Posted by "Edward J. Yoon" <ed...@apache.org>.

Didn't yet.

But BSP based BFS will faster than MR. :)

나의 iPhone에서 보냄

2012. 3. 25. 오전 9:03 Apurv Verma <da...@gmail.com> 작성:

> Hi,
> Are there some benchmarks comparing mapreduce with hama. Is a breadth
> first search in hama faster than in map-reduce or it is as fast in both? I
> need to present some comparisons to the nutch community.
> 
> --
> thanks and regards,
> 
> Apurv Verma
> B. Tech.(CSE)
> IIT- Ropar