[HDFS-15478] When Empty mount points, we are assigning fallback link to self. But it should not use full URI for target fs.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.1
• Fix Version/s: 3.2.2, 3.3.1, 3.4.0, 3.2.3
• Component/s: hdfs
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Uma Maheswara Rao G
• Reporter: Uma Maheswara Rao G
• Created: 19/Jul/20 08:24
• Updated: 27/Jan/24 03:17
• Resolved: 22/Jul/20 06:30

Description

On empty mount tables detection, we will automatically assign fallback with the same initialized uri fs. Currently we are using given uri for creating target fs.
When creating target fs, we use Chrooted fs where it will set the path from uri as base directory. So, this can make path wrong in the case of fs initialized with path.