Maybe this blog post may help: http://blog.mortardata.com/post/62334142398/hadoop-python-pig-trunk
Does your pig script also raise an error in local mode? Nezih 18 Ekim 2013 Cuma tarihinde Mark Olliver adlı kullanıcı şöyle yazdı: > When i used a python console i could import numpy installed so i presume it > was installed on the box and it was just a problem that pig did not know > where to look for it ? > > Mark > > > On 18 October 2013 15:39, j.barrett Strausser < > j.barrett.straus...@gmail.com <javascript:;> > > wrote: > > > Does the AWS EMR distro come with numpy either installed as a site > package > > or in a virtual environment? > > > > Otherwise I'd think you'd need to do : apt-get install python-numpy or > pip > > install numpy. > > > > > > On Fri, Oct 18, 2013 at 8:33 AM, Mark Olliver < > > mark.olli...@infectiousmedia.com <javascript:;>> wrote: > > > > > Hi, > > > > > > What do i need to do to use the numpy python module?. > > > > > > I have built pig 12 and have a udf that 'imports numpy' but i get the > > error > > > No module named numpy. I have not tried to use python modules before > and > > am > > > unsure how to use them from within the newly supported pig 12 python > > > environment. > > > > > > (I am using AWS EMR but with a pig 12 not the standard aws pig 11.1) > > > > > > Regards > > > > > > Mark > > > > > > -- > > > > > > *MARK OLLIVER* > > > > > > DevOPS EngIneer > > > > > > T. +44(0) 20 7775 5628 > > > > > > 3-7 Herbal Hill / London / EC1R 5EJ > > > > > > www.infectiousmedia.com > > > > > > > > > > > -- > > > > > > https://github.com/bearrito > > @deepbearrito > > > > > > -- > > *MARK OLLIVER* > > DevOPS EngIneer > > T. +44(0) 20 7775 5628 > > 3-7 Herbal Hill / London / EC1R 5EJ > > www.infectiousmedia.com > -- Nezih Yigitbasi https://sites.google.com/site/nezihyigitbasi
