May 06 2015 02:38 AM
Reviewing my installation, I get the same errors you do and yet I still get the "grunt>" command prompt. Are you sure that you are not seeing the "grunt>" prompt at the end?
I followed the Module 7: "PigInstallationForApacheHadoop.pdf" changing the "hduser" to "cloudera" in Steps 4-6. I then created/modifying the .bashrc script found in /home/cloudera. It worked as expected. Looking at your errors, it appears you did likewise as evidenced by the "...error messages to: /home/cloudera/pig_1430847353076.log" entry.
Please verify that you followed steps 3-6, changing hduser to cloudera, verify that the files are located in the right location with the proper owner, and that the ".bashrc" has the "." in front and the correct entries.
You may want to post the contents of the bashrc and the permissions of the /usr/local/pig if you still have problems.