[HDFS-15009] FSCK "-list-corruptfileblocks" return Invalid Entries

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Hadoop Flags: Reviewed
• Assignee: Hemanth Boyina
• Reporter: Hemanth Boyina
• Created: 22/Nov/19 09:50
• Updated: 04/Dec/19 18:37
• Resolved: 29/Nov/19 18:34

Description

Scenario :  if we have two directories dir1, dir10 and only dir10 have corrupt files 

Now if we run -list-corruptfileblocks for dir1,  corrupt files count for dir1 showing is of dir10

  while (blkIterator.hasNext()) {
        BlockInfo blk = blkIterator.next();
        final INodeFile inode = getBlockCollection(blk);
        skip++;
        if (inode != null) {
          String src = inode.getFullPathName();
          if (src.startsWith(path)){
            corruptFiles.add(new CorruptFileBlockInfo(src, blk));
            count++;
            if (count >= DEFAULT_MAX_CORRUPT_FILEBLOCKS_RETURNED)
              break;
          }
        }
      }