[HDFS-15535] RBF: Fix Namespace path to snapshot path resolution for snapshot API

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: rbf
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Ayush Saxena Assign to me
• Reporter: Ayush Saxena
• Created: 16/Aug/20 20:32
• Updated: 11/Feb/24 12:59
• Resolved: 20/Aug/20 18:30

Description

Presently, after invoking createSnapshot and getSnapshotListing, the namespace path is replaced with mount path.
This presumes as of now that, the invokedLocation shall always be the first one in the sequence, but there are multiple reasons, where the directory might not be in the first location.
So, rather than replacing using firstLocation, we should replace path using actual invoked Location.