Step 4 - Goto Admin tab --> Click on Manage Ambari --> Views --> Edit Pig view ( Create a new one if it doesn't exist already ) and configure settings as given below
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Note - You may need to modify values as per your environment settings!
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After above steps, you should be able to access your pig view without any issues. If you receive any error(s) then please check /var/log/ambari-server/ambari-server.log for more details and troubleshooting.