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From Yexi Jiang <yexiji...@gmail.com>
Subject Re: Website Update
Date Fri, 03 Jan 2014 02:03:25 GMT
Is there any details about the test results?


2014/1/2 Edward J. Yoon <edwardyoon@apache.org>

> Input was too small :/ So, I'll update website using confident benchmarks
> soon.
>
> https://twitter.com/tjungblut/status/414717432293363712
>
> After I saw this tweet, I thought we need to update the website. Many
> people seems think that hama is a graph processing framework. If you
> have some good idea, Please let me know.
>
> P.S., I recently tested Hama examples and 80% of them didn't work.
> Let's fix them all in 0.7 release and update the website clearly.
>
>
> On Thu, Jan 2, 2014 at 11:55 PM, Tommaso Teofili
> <tommaso.teofili@gmail.com> wrote:
> > Hi all,
> >
> > I just noticed that the graph on our homepage [0] looks very similar to
> the
> > one on Spark homepage [1] so I wonder if we could at least make it a bit
> > clearer either by writing the benchmarks results in a table near it (it
> > seems Hama always takes ~0) or something else I cannot think to right
> now.
> >
> > The reference to the benchmarks wiki page is ok but I cannot find the
> entry
> > for the comparison with Mahout, maybe I'm missing something ...
> > Regards and happy new year everyone.
> > Tommaso
> >
> > [0] : http://hama.apache.org/images/mahout_vs_hama.png
> > [1] : http://spark.incubator.apache.org/images/spark-lr.png
> >
> >
> > 2013/12/20 Edward J. Yoon <edwardyoon@apache.org>
> >
> >> Hi all,
> >>
> >> I published new website for our community. If you have other ideas,
> please
> >> feel free to share your comments or file a JIRA ticket.
> >>
> >>
> >> On Fri, Dec 20, 2013 at 11:29 AM, Edward J. Yoon <edwardyoon@apache.org
> >> >wrote:
> >>
> >> > Thanks, I'll.
> >> >
> >> > Sent from my iPhone
> >> >
> >> > > On 2013. 12. 19., at 오후 10:41, Yexi Jiang <yexijiang@gmail.com>
> wrote:
> >> > >
> >> > > Hi,
> >> > >
> >> > > It looks nice. Is it possible to add more description to the figure?
> >> When
> >> > > people first saw this, they may not know what the x axis is (the
> number
> >> > of
> >> > > cores or the number of the number of groom servers?). Moreover, it
> is
> >> > > better to tell the reader some specs of the dataset used.
> >> > >
> >> > > Regards,
> >> > > Yexi
> >> > >
> >> > >
> >> > > 2013/12/19 Edward J. Yoon <edwardyoon@apache.org>
> >> > >
> >> > >> Thank you so much!
> >> > >>
> >> > >> Sent from my iPhone
> >> > >>
> >> > >>>> On 2013. 12. 19., at 오후 4:45, Tommaso Teofili <
> >> > tommaso.teofili@gmail.com>
> >> > >>> wrote:
> >> > >>>
> >> > >>> Hi Edward,
> >> > >>>
> >> > >>> I think it generally looks better than the current one, I
would
> just
> >> > >> change
> >> > >>> this:
> >> > >>>
> >> > >>> Many data analysis techniques such as machine learning and
graph
> >> > >> algorithms
> >> > >>> require iterative computations but MapReduce model doesn't
fit for
> >> > these
> >> > >>> iterative data analysis applications. To run these iterative
data
> >> > >> analysis
> >> > >>> applications more efficiently, Hama offers pure Bulk Synchronous
> >> > Parallel
> >> > >>> computing engine.
> >> > >>>
> >> > >>>
> >> > >>> to something like this:
> >> > >>>
> >> > >>> Many data analysis techniques such as machine learning and
graph
> >> > >> algorithms
> >> > >>> require iterative computations, this is where Bulk Synchronous
> >> Parallel
> >> > >>> model can be more effective than "plain" MapReduce. Therefore
to
> run
> >> > such
> >> > >>> iterative data analysis applications more efficiently, Hama
offers
> >> pure
> >> > >>> Bulk Synchronous Parallel computing engine.
> >> > >>>
> >> > >>>
> >> > >>> As I wouldn't say MR is inherently not good for iterative
> >> computations,
> >> > >>> just BSP can be a better / more perfomant alternative.
> >> > >>> My 2 cents,
> >> > >>> Tommaso
> >> > >>>
> >> > >>>
> >> > >>> 2013/12/19 Edward J. Yoon <edwardyoon@apache.org>
> >> > >>>
> >> > >>>> Hi,
> >> > >>>>
> >> > >>>> I've made some changes to our website -
> >> > >>>> http://people.apache.org/~edwardyoon/site/ - Please review
and
> >> > feedback
> >> > >>>> here.
> >> > >>>>
> >> > >>>> --
> >> > >>>> Best Regards, Edward J. Yoon
> >> > >>>> @eddieyoon
> >> > >
> >> > >
> >> > >
> >> > > --
> >> > > ------
> >> > > Yexi Jiang,
> >> > > ECS 251,  yjian004@cs.fiu.edu
> >> > > School of Computer and Information Science,
> >> > > Florida International University
> >> > > Homepage: http://users.cis.fiu.edu/~yjian004/
> >> >
> >>
> >>
> >>
> >> --
> >> Best Regards, Edward J. Yoon
> >> @eddieyoon
> >>
>
>
>
> --
> Best Regards, Edward J. Yoon
> @eddieyoon
>



-- 
------
Yexi Jiang,
ECS 251,  yjian004@cs.fiu.edu
School of Computer and Information Science,
Florida International University
Homepage: http://users.cis.fiu.edu/~yjian004/

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