Dear Gianmarco, Any other ideas onto what I should do?
ATB, Jean > On Mar 8, 2016, at 12:18 AM, Gianmarco De Francisci Morales <[email protected]> > wrote: > > The Boosting is not very well tested, so I would expect some bugs there. > Bagging is a bit more well tested. > Are you using a dataset with a very large number of attributes? > > -- Gianmarco > > On Mon, Mar 7, 2016 at 2:55 AM, Jean Paul Barddal <[email protected]> > wrote: > >> Hello Gianmarco, >> >> I’ve tried both Bagging and Boosting. >> They end up in a GC error pretty quickly. >> >> Jean >> >> >>> On Mar 7, 2016, at 1:03 AM, Gianmarco De Francisci Morales < >> [email protected]> wrote: >>> >>> Hi Jean Paul, >>> >>> Which ensemble are you running? Bagging? >>> And what's the ensemble size? >>> >>> Nicolas, if I remember correctly we do not have acking for Storm enabled >> in >>> the current version on master. >>> Maybe this is why not all instances are executed? >>> If so, I could port the acking we have on the VHT branch on master. >>> >>> Cheers, >>> >>> -- Gianmarco >>> >>> On Thu, Feb 25, 2016 at 4:23 PM, Jean Paul Barddal <[email protected]> >>> wrote: >>> >>>> Hello again everyone, >>>> >>>> I managed to improve a little my situation. >>>> Now, the problem only occurs with ensembles. >>>> I am sending too screenshots of two issues I currently have. >>>> If the amount of instances is to big (1 million or more), then I ran >> into >>>> a GC problem. >>>> If less, sometimes the evaluation node does not execute all the >> instances. >>>> I’ve left the topology running over night and it was still stuck. >>>> >>>> http://i67.tinypic.com/10cqnvp.png >>>> http://i66.tinypic.com/f9mwrc.png >>>> >>>> Cheers, >>>> >>>> Jean >>>> >>>> >>>>> On Feb 23, 2016, at 8:53 AM, Jean Paul Barddal <[email protected]> >>>> wrote: >>>>> >>>>> Dear Nicolas and Gianmarco, >>>>> >>>>> Thanks for the replies! >>>>> >>>>> The screenshot can be found at: http://i68.tinypic.com/25jdu9v.png >>>>> >>>>> Yes, I have tried a few examples from the guide. I’ve tried VHT and >>>> Bagging over a RandomTreeGenerator. >>>>> >>>>> Sometimes it works, but then I get a GC (garbage collector error) too. >>>>> >>>>> Gianmarco, I’m running Storm 0.9.5 and SAMOA 0.0.4. >>>>> >>>>> Cheers, >>>>> >>>>> Jean >>>>> >>>>>> On Feb 22, 2016, at 6:11 PM, Gianmarco De Francisci Morales < >>>> [email protected]> wrote: >>>>>> >>>>>> Also, which version of Storm are you using? >>>>>> >>>>>> -- Gianmarco >>>>>> >>>>>> On Mon, Feb 22, 2016 at 1:01 PM, Nicolas Kourtellis < >>>> [email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi Jean, >>>>>>> Thanks for your interest in SAMOA! >>>>>>> I dont think the attachment came through. >>>>>>> Maybe you can post it in an online storage and send a link? >>>>>>> >>>>>>> Regarding your question, have you tried the basic examples from the >>>> guide? >>>>>>> E.g., the VHT in storm mode? >>>>>>> >>>>>>> Thanks, >>>>>>> >>>>>>> Nicolas >>>>>>> >>>>>>> >>>>>>> On Mon, Feb 22, 2016 at 5:21 PM, Jean Paul Barddal < >>>> [email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> Hello guys, >>>>>>>> >>>>>>>> I am trying to set up a SAMOA environment and I'm having some >> issues. >>>>>>>> I have the storm up and running and managed to download, compile and >>>> run >>>>>>>> SAMOA in local configuration. >>>>>>>> Now I'm trying to run it in cluster mode. >>>>>>>> As you can see from the attached screnshot, the topology is up and >>>>>>>> running, but the spouts do not send any data to the bolts and so on. >>>>>>>> >>>>>>>> Ideas? >>>>>>>> >>>>>>>> Cheers, >>>>>>>> >>>>>>>> Jean >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Nicolas Kourtellis >>>>>>> >>>>> >>>> >>>> >> >>
