[HDFS-15454] ViewFsOverloadScheme should not display error message with "viewfs://" even when it's initialized with other fs.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Assignee: Uma Maheswara Rao G
• Reporter: Uma Maheswara Rao G
• Created: 05/Jul/20 02:33
• Updated: 12/Jul/20 08:17
• Resolved: 12/Jul/20 08:16

Description

Currently ViewFsOverloadScheme extended from ViewFileSystem. When there are no mount links, fs initialization fails and throws the exception. When it fails, even it's initialized via ViewFsOverloadScheme( any scheme can be initialized, let's say hdfs://clustername), the exception message always refers to "viewfs://..."

java.io.IOException: ViewFs: Cannot initialize: Empty Mount table in config for viewfs://clustername/ 

The message should be like below:

java.io.IOException: ViewFs: Cannot initialize: Empty Mount table in config for hdfs://clustername/ 

Issue Links

• is fixed by: HDFS-15464 ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links