Hi, thanks you very much for your help. We recently increase our server memory until 12GB but I still doing the predictionio setup. I realize that your manual install reference recommends spark-1.5.1 and Hadoop 2.6 .. there are newer versions of Spark and also a new 2.0 branch ... Can I expect better results with this implementation?? I really appreciate any comments about that.
Do you have any reference or documentation to try Increase Spark driver memory locally?? Best Regards, On Mon, Oct 31, 2016 at 12:51 PM, Donald Szeto <[email protected]> wrote: > Hi Amado, > > You have several options: > > 1. Train on a real Spark cluster with more executor memory. > 2. Increase Spark driver memory if you want to test locally. > 3. Reduce number of iterations in engine.json. > > Regards, > Donald > > On Sun, Oct 30, 2016 at 7:42 AM, Amado Espinosa <[email protected]> > wrote: > >> >> Hi, I stuck trying to train the Recommendation Engine. The issue seems to >> be related with >> >> [WARN] [BLAS] Failed to load implementation from: >> com.github.fommil.netlib.NativeSystemBLAS >> [WARN] [BLAS] Failed to load implementation from: >> com.github.fommil.netlib.NativeRefBLAS >> [WARN] [LAPACK] Failed to load implementation from: >> com.github.fommil.netlib.NativeSystemLAPACK >> [WARN] [LAPACK] Failed to load implementation from: >> com.github.fommil.netlib.NativeRefLAPACK >> >> Warnings, I googled and I find some tips like >> >> To fix this, you need to download the source code, and build it yourself >> passing the “-Pnetlib-lgpl” option to maven. >> >> I've did that using this command >> >> ./make-distribution.sh --name hadoop-2.6 --tgz -Phadoop-2.6 -Pyarn >> -Pnetlib-lgpl -DskipTests >> >> but still I;m getting the same issue .. >> I attached the log, do you have any guideline to avoid this issue? I'm >> miss some steps during the installation/setup? >> >> Thanks for your help, >> Best Regards. >> >> >
