Outstanding, thanks. --------- Matt Taylor OS Community Flag-Bearer Numenta
On Mon, Mar 9, 2015 at 4:54 PM, Mateja Putic <[email protected]> wrote: > Matt, it's fixed on my end. I ran the ./swarm.py job to completion. > > Thank you! > > > > On Mon, Mar 9, 2015 at 5:15 PM, Matthew Taylor <[email protected]> wrote: >> >> Mateja, I think I've fixed the problem. Can you pull the latest from >> master, rerun "python setup.py develop" and try running the example >> again? >> --------- >> Matt Taylor >> OS Community Flag-Bearer >> Numenta >> >> >> On Mon, Mar 9, 2015 at 12:34 PM, Mateja Putic <[email protected]> wrote: >> > This is on Ubuntu 14.04.2 LTS. On March 7th, following instructions from >> > [1] >> > I did a git clone followed by python setup.py develop >> > >> > Thank you! >> > >> > [1] https://github.com/numenta/nupic/wiki/Installing-and-Building-NuPIC >> > >> > >> > On Mon, Mar 9, 2015 at 2:53 PM, Matthew Taylor <[email protected]> wrote: >> >> >> >> I have replicated this error on my computer: >> >> https://github.com/numenta/nupic/issues/1918. I'll be working on this >> >> today. >> >> --------- >> >> Matt Taylor >> >> OS Community Flag-Bearer >> >> Numenta >> >> >> >> >> >> On Mon, Mar 9, 2015 at 10:25 AM, Matthew Taylor <[email protected]> >> >> wrote: >> >> > Ok, thanks for the report. Looks like there is something wrong with >> >> > some recent changes I made, trying to make data file discovery >> >> > easier! >> >> > I'll be looking into this today. >> >> > >> >> > Mateja, can you tell me: >> >> > - How did you install nupic? >> >> > - What OS are you running on? >> >> > >> >> > Thanks, >> >> > --------- >> >> > Matt Taylor >> >> > OS Community Flag-Bearer >> >> > Numenta >> >> > >> >> > >> >> > On Mon, Mar 9, 2015 at 9:41 AM, David Wood <[email protected]> >> >> > wrote: >> >> >> Hi Mateja, >> >> >> >> >> >> I just had a very similar problem. Please see: >> >> >> https://github.com/numenta/nupic/issues/1805 >> >> >> >> >> >> There is a bug, but I managed to work around it by setting the NUPIC >> >> >> and >> >> >> NTA_DATA_PATH environment variables. NUPIC should be set the top >> >> >> level >> >> >> of >> >> >> your NuPIC installation and the second set to the location of your >> >> >> data >> >> >> file. >> >> >> >> >> >> I hope this helps! >> >> >> >> >> >> Regards, >> >> >> Dave >> >> >> -- >> >> >> http://about.me/david_wood >> >> >> >> >> >> >> >> >> >> >> >> On Mar 9, 2015, at 12:34, Mateja Putic <[email protected]> wrote: >> >> >> >> >> >> I am following the hotgym prediction demo instructions from Matt's >> >> >> tutorial >> >> >> video (https://www.youtube.com/watch?v=S-0thrzOHTc) on a clean >> >> >> develop >> >> >> build >> >> >> checked out March 7th. >> >> >> >> >> >> I am running ./swarm.py and it quits with the following error (this >> >> >> is >> >> >> just >> >> >> an excerpt of the full log http://pastebin.com/w0v1Ym7c) >> >> >> >> >> >> Successfully submitted new HyperSearch job, jobID=1021 >> >> >> <jobID: 1021> 2 models finished [success: 0; eof: 0; stopped: 0; >> >> >> killed: 0; >> >> >> ERROR: 2; ORPHANED: 0; unknown: 0] >> >> >> ERROR MESSAGE: Exception occurred while running model 2481: >> >> >> IOError(2, >> >> >> 'No >> >> >> such file or directory') (<type 'exceptions.IOError'>) >> >> >> Traceback (most recent call last): >> >> >> File "/home/vagrant/nupic/nupic/swarming/utils.py", line 430, in >> >> >> runModelGivenBaseAndParams >> >> >> (completionReason, completionMsg) = runner.run() >> >> >> File "/home/vagrant/nupic/nupic/swarming/ModelRunner.py", line >> >> >> 238, >> >> >> in run >> >> >> maxTimeout=readTimeout) >> >> >> File "/home/vagrant/nupic/nupic/data/stream_reader.py", line 209, >> >> >> in >> >> >> __init__ >> >> >> self._openStream(dataUrl, isBlocking, maxTimeout, bookmark, >> >> >> firstRecordIdx) >> >> >> File "/home/vagrant/nupic/nupic/data/stream_reader.py", line 300, >> >> >> in >> >> >> _openStream >> >> >> firstRecord=firstRecordIdx) >> >> >> File "/home/vagrant/nupic/nupic/data/file_record_stream.py", line >> >> >> 164, in >> >> >> __init__ >> >> >> self._file = open(self._filename, self._mode) >> >> >> IOError: [Errno 2] No such file or directory: >> >> >> u'/home/vagrant/nupic/nupic/datafiles/rec-center-hourly.csv' >> >> >> >> >> >> I'm not sure why its looking in >> >> >> /home/vagrant/nupic/nupic/datafiles/rec-center-hourly.csv when the >> >> >> config >> >> >> file specifies 'file://rec-center-hourly.csv', which should mean the >> >> >> $PWD. >> >> >> >> >> >> I tried debugging; I set a breakpoint on line 164 of >> >> >> file_record_stream.py >> >> >> and self._filename evaluates to >> >> >> >> >> >> >> >> >> u'/home/vagrant/nupic/examples/opf/clients/hotgym/prediction/one_gym/rec-center-hourly.csv' >> >> >> which is correct. >> >> >> >> >> >> However, I think this is multithreaded code, so when the breakpoint >> >> >> is >> >> >> hit, >> >> >> it could be just the first time. When I continue after that >> >> >> breakpoint, >> >> >> the >> >> >> breakpoint isn't hit again and it fails with the above error. >> >> >> >> >> >> I also tried changing "source" in swarm_description.py to >> >> >> "file://extra/hotgym/rec-center-hourly.csv", and that got a little >> >> >> further, >> >> >> but then it complained that there's a discrepancy in the column >> >> >> names. >> >> >> >> >> >> It seems that at one time while swarm.py is run, it thinks the root >> >> >> is >> >> >> $NUPIC, and then at another time it thinks its $PWD. I'm not sure >> >> >> where >> >> >> the >> >> >> source of the problem is though. I could use someone's help in >> >> >> tracking >> >> >> this >> >> >> down. >> >> >> >> >> >> Thanks! >> >> >> >> >> >> -- >> >> >> Mr. Mateja Putic >> >> >> Ph.D Candidate >> >> >> Department of Electrical and Computer Engineering >> >> >> University of Virginia >> >> >> (703) 303-2099 >> >> >> >> >> >> >> >> >> > >> > >> > >> > -- >> > Mr. Mateja Putic >> > Ph.D Candidate >> > Department of Electrical and Computer Engineering >> > University of Virginia >> > (703) 303-2099 >> > > > > -- > Mr. Mateja Putic > Ph.D Candidate > Department of Electrical and Computer Engineering > University of Virginia > (703) 303-2099
