pyspark: The system cannot find the path specified

Question

I just installed pyspark 2.2.0 using conda (using python v3.6 on windows 7 64bit, java v1.8)

$conda install pyspark

It downloaded and seemed to

Answer 1

export PYSPARK_PYTHON=python3.5

This worked for me when I was having PATH issues. Hope it helps. If not, check out your config files.