[HDFS-15332] Quota Space consumed was wrong in truncate with Snapshots

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1, 3.4.0
• Fix Version/s: 3.3.1, 3.4.0
• Component/s: qouta, snapshots
• Target Version/s: 3.3.1, 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Hemanth Boyina
• Reporter: Hemanth Boyina
• Created: 04/May/20 18:06
• Updated: 11/Feb/24 12:35
• Resolved: 06/May/20 20:18

Description

On calculating space quota usage

   if (file.getBlocks() != null) {
        allBlocks.addAll(Arrays.asList(file.getBlocks()));
   }
   if (removed.getBlocks() != null) {
        allBlocks.addAll(Arrays.asList(removed.getBlocks()));
   }  
   for (BlockInfo b: allBlocks) { 

we missed out the blocks of file snapshot feature's Diffs