2013/3/28 Edward J. Yoon <[email protected]> > > Can you elaborate some more on this? Why do you think that's needed? Is > > that related to MRQL? > > It's not related to MRQL. The problem is that every Hama jobs, which > requires partitioning, doesn't work for only few ten gigabytes. As we > already know, input partitioning is very important for distributed > matrix or graph computations. > > Moreover, we didn't provide any random generator for examples. (I > guess) newbies' behavior (before considering adopt Hama) pattern is: > > 1. Download, a latest Hama release. > 2. Setup, a Hama Cluster. > 3. Evaluation, using examples. > > Except Pi and Bench examples, they need to study/do a lot of things. >
ok great Edward, now it's much clearer :-) thanks for explaining it further. > > > I'm not sure I understand sorry :) what do you mean here exactly? > > I mean, Hama is a large scale BSP computing platform but didn't tested > on large cluster yet. > I remember we had some benchmarks on executing some jobs on clusters, maybe I'm wrong. Tommaso > > On Thu, Mar 28, 2013 at 5:30 PM, Tommaso Teofili > <[email protected]> wrote: > > 2013/3/28 Edward J. Yoon <[email protected]> > > > >> > Sure, can we ensure the new downstream application MRQL is fine with > the > >> > changes in 0.6.1? > >> > >> Maybe, at least, I can test large input with this :) > >> > >> I can understand your concerns but, a proof of concept (on semi-large > >> cluster) is needed (ASAP). > > > > > > Can you elaborate some more on this? Why do you think that's needed? Is > > that related to MRQL? > > > > > >> IMO, there is the difference between > >> (somewhat) proven status and (work in progress) conceptual status. > >> > > > > I'm not sure I understand sorry :) what do you mean here exactly? > > > > Thanks, > > Tommaso > > > > > >> > >> On Thu, Mar 28, 2013 at 4:14 PM, Suraj Menon <[email protected]> > >> wrote: > >> > Sure, can we ensure the new downstream application MRQL is fine with > the > >> > changes in 0.6.1? > >> > > >> > -Suraj > >> > > >> > On Thu, Mar 28, 2013 at 2:57 AM, Tommaso Teofili > >> > <[email protected]>wrote: > >> > > >> >> sounds good to me > >> >> Tommaso > >> >> > >> >> > >> >> 2013/3/28 Edward J. Yoon <[email protected]> > >> >> > >> >> > Hi all, > >> >> > > >> >> > I plan on cutting a release this week for Hama 0.6.1. We fixed > input > >> >> > splitter and made few improvements. > >> >> > > >> >> > Thanks. > >> >> > -- > >> >> > Best Regards, Edward J. Yoon > >> >> > @eddieyoon > >> >> > > >> >> > >> > >> > >> > >> -- > >> Best Regards, Edward J. Yoon > >> @eddieyoon > >> > > > > -- > Best Regards, Edward J. Yoon > @eddieyoon >
