[HDFS-13576] RBF: Add destination path length validation for add/update mount entry

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Assignee: Ayush Saxena
• Reporter: Dibyendu Karmakar
• Created: 17/May/18 03:41
• Updated: 07/Jul/22 21:31
• Resolved: 07/Jul/22 21:31

Description

Currently there is no validation to check destination path length while adding or updating mount entry. But while trying to create directory using this mount entry 

RemoteException(org.apache.hadoop.hdfs.protocol.FSLimitException$PathComponentTooLongException)

is thrown with exception message as 

"maximum path component name limit of ....<long path>... directory / is exceeded: limit=255 length=1817"

 

Issue Links

• is duplicated by: HDFS-15082 RBF: Check each component length of destination path when add/update mount entry
• relates to: HDFS-15082 RBF: Check each component length of destination path when add/update mount entry