[HDFS-4129] Add utility methods to dump NameNode in memory tree for testing

• Type: Test
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.1.0-beta
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 29/Oct/12 23:31
• Updated: 03/Sep/14 22:46
• Resolved: 31/Oct/12 02:34

Description

The output of the utility methods looks like below.

\- foo   (INodeDirectory)
  \- sub1   (INodeDirectory)
    +- file1   (INodeFile)
    +- file2   (INodeFile)
    +- sub11   (INodeDirectory)
      \- file3   (INodeFile)
    \- z_file4   (INodeFile)

Issue Links

• relates to: HDFS-2802 Support for RW/RO snapshots in HDFS