[HDFS-13453] RBF: getMountPointDates should fetch latest subdir time/date when parent dir is not present but /parent/child dirs are present in mount table

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.3
• Hadoop Flags: Reviewed
• Assignee: Dibyendu Karmakar
• Reporter: Dibyendu Karmakar
• Created: 16/Apr/18 01:51
• Updated: 08/May/18 18:36
• Resolved: 19/Apr/18 21:59

Description

HDFS-13386 is not handling the case when /parent in not present in mount table but /parent/subdir is in mount table.

In this case getMountPointDates is not able to fetch the latest time for /parent as /parent is not present in mount table.

For this scenario we will display latest modified subdir date/time as /parent modified time.

Issue Links

• is related to: HDFS-13386 RBF: Wrong date information in list file(-ls) result