[HADOOP-3995] renameTo(src, dst) does not restore src name in case of quota failure.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.18.0
• Fix Version/s: 0.18.1
• Hadoop Flags: Reviewed

Release Note

In case of quota failure on HDFS, rename does not restore source filename.

• Assignee: Raghu Angadi
• Reporter: Raghu Angadi
• Created: 22/Aug/08 04:32
• Updated: 08/Jul/09 16:43
• Resolved: 27/Aug/08 01:29

Description

How to reproduce :

set up quota such that 'hadoop -mv src dst' results in a 'quota excceeded' exception.

• Now try : hadoop -mv src dst/diffname
  • This fails as expected
  • buf 'src' does not exist after this, you will find 'diffname' directory in its place

I think fix should go into 0.18.1