Showcasing how to use pre-hook for setting the parameters for individual models (#6)

undo earlier incorrect change to schema

updating comment about Auth_type support

adding demo changes

adding shell file

adding write_data file to write data on hive_db

Update profile.yml (#4)

Cml env patch (#3)

Merge pull request #1 from cloudera/update_cml_envvar

Updating adapter specific env variables to use in CML projects

Added git ignore