[AMBARI-20708] Need to show appropriate error when views are not able to read the encrypted file

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 2.5.0
• Fix Version/s: 3.0.0
• Component/s: ambari-views
• Labels: HiveView2.0
• Assignee: DIPAYAN BHOWMICK
• Reporter: Supreeth Sharma
• Created: 07/Apr/17 09:42
• Updated: 15/Aug/17 01:04

Description

Need to show appropriate error message on the UI when ambari views are not able to read the encrypted file.
Issue Scenario 1 : Try to upload/download file from encrypted zone using 'Files view'
Issue Scenario 2 : Try to create a table from using a file from encrypted zone using 'Hive View'
Issue Scenario 3 : Try to access workflows from encrypted zone in 'Workflow Manager View'
Steps to reproduce :
1) Encrypt a folder using the steps as defined in https://github.com/abajwa-hw/security-workshops/blob/master/Setup-TDE-23.md
2) Add a new file to this location.
3) Now try to access this file from different views as described in above scenario.
UI simply fails without showing any error message. Need to show appropriate message to the user to indicating the cause of failure.