Hi,

Run following two commands from the terminal, where you are running hive:
1. whoami [this will give you the name of the current user]
2. sudo chown [command 1 output]:hadoop -R /usr/local/hive

And then enter on hive cli and run hive queries.
Try similar steps for Pig related issue.

Hope this helps.
Post, if need further help.


Happy Learning @ Dezyre !!