I tried to install ipython 1.2.1 using this command:
sudo easy_install ipython==1.2.1
but it failed with:
No local packages or download links found for ipython==1.2.1 error: Could not find suitable distribution for
Requirement.parse('ipython==1.2.1')
So I tried:
$ pip install IPython==1.2.1 --user
but it failed when I tried to open spark using this command:
PYSPARK_DRIVER_PYTHON=ipython pyspark
[cloudera@localhost ~]$ PYSPARK_DRIVER_PYTHON=ipython pyspark
bash: pyspark: command not found