Maybe you have Python 2.7 on master but Python 2.6 in cluster,
you should upgrade python to 2.7 in cluster, or use python 2.6 in
master by set PYSPARK_PYTHON=python2.6
On Thu, Sep 25, 2014 at 5:11 PM, Andy Davidson
<a...@santacruzintegration.com> wrote:
> Hi
>
> I am running into trouble using iPython notebook on my cluster. Use the
> following command to set the cluster up
>
> $ ./spark-ec2 --key-pair=$KEY_PAIR --identity-file=$KEY_FILE
> --region=$REGION --slaves=$NUM_SLAVES launch $CLUSTER_NAME
>
>
> On master I launch python as follows
>
> $ IPYTHON_OPTS="notebook --pylab inline --no-browser --port=7000"
> $SPARK_HOME/bin/pyspark
>
>
> It looks like the problem is the cluster is using an old version of python
> and python. Any idea how I can easily upgrade ? The following version works
> on my mac
>
> Thanks
>
> Andy
>
> {'commit_hash': '681fd77',
> 'commit_source': 'installation',
> 'default_encoding': 'UTF-8',
> 'ipython_path': '/Library/Python/2.7/site-packages/IPython',
> 'ipython_version': '2.1.0',
> 'os_name': 'posix',
> 'platform': 'Darwin-13.3.0-x86_64-i386-64bit',
> 'sys_executable': '/usr/bin/python',
> 'sys_platform': 'darwin',
> 'sys_version': '2.7.5 (default, Mar 9 2014, 22:15:05) \n[GCC 4.2.1
> Compatible Apple LLVM 5.0 (clang-500.0.68)]’}
>
>
>
>
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