Reply To: http://hostname/8000/hcatalog/ – list index out of range

Now it is working. I had to set some important variables in webhcat-site.xml like PYTHON_CMD and HCAT_PREFIX. But it did not resolved the last problem.
I had to make ugli hack but at least it works. – http://hortonworks.com/community/forums/topic/exec-which-no-usrlibhadoopbinhadoop-in-missing-operand/