>>> BTW, the kmeans is 1000x faster than Mahout? P.S., yes, the kmeans is (almost) 1000x faster than Mahout MR version.
On Tue, Jul 16, 2013 at 9:56 PM, Edward J. Yoon <[email protected]> wrote: > There are few small mountains for us to climb. In fact, I think it's > inevitable, since there are some overlapped functionalities :-) > > IMO, Spark has some problems, too. > > On Tue, Jul 16, 2013 at 9:41 PM, Tommaso Teofili > <[email protected]> wrote: >> there was this benchmark run by ThomasJ some time ago but I don't know if >> still applies: >> http://wiki.apache.org/hama/Benchmarks#K-Means_Clustering >> >> Tommaso >> >> 2013/7/16 Yexi Jiang <[email protected]> >> >>> Hi, Edward, >>> >>> Is there any need to compare Hama with the state-of-art frameworks such as >>> spark, pregel etc? They draw a lot of attentions in recent years. As far as >>> I know, spark is super fast. >>> >>> BTW, the kmeans is 1000x faster than Mahout? >>> >>> Regards, >>> Yexi >>> >>> >>> 2013/7/16 Tommaso Teofili <[email protected]> >>> >>> > Hi Edward, >>> > >>> > thanks, that's nice! >>> > One quick comment, I would make efficiency comparisons only if backed by >>> > benchmarks run on latest versions (e.g. K-Means clustering comparison >>> with >>> > Mahout) so that you can also provide updated graphs of benchmarks so that >>> > people can "see better". >>> > >>> > Regards, >>> > Tommaso >>> > >>> > 2013/7/16 Edward J. Yoon <[email protected]> >>> > >>> > > Hi all, >>> > > >>> > > I'll talk at Hadoop In Seoul 2013 about Apache Hama. See speakers at >>> > > http://hadoop.co.kr >>> > > >>> > > I'm working on my slides[1]. If you have any suggestion, Pls let me >>> know. >>> > > >>> > > 1. >>> > > >>> > >>> https://docs.google.com/presentation/d/1263QjLu8pgqcnrG2xNDf-SyVG-aR5k7-2naYB9gmzvg/edit?usp=sharing >>> > > >>> > > Thanks. >>> > > >>> > > -- >>> > > Best Regards, Edward J. Yoon >>> > > @eddieyoon >>> > > >>> > >>> >>> >>> >>> -- >>> ------ >>> Yexi Jiang, >>> ECS 251, [email protected] >>> 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
