[HDFS-1995] Minor modification to both dfsclusterhealth and dfshealth pages for Web UI

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Hadoop Flags: Reviewed
• Assignee: Tanping Wang
• Reporter: Tanping Wang
• Created: 25/May/11 05:45
• Updated: 15/Nov/11 00:52
• Resolved: 02/Jun/11 22:28

Description

Four small modifications/fixes:
on dfshealthpage:
1) fix remaining% to be remaining / total ( it was mistaken as used / total)
on dfsclusterhealth page:
1) makes the table header 8em wide
2) fix the typo(inconsistency) Total Files and Blocks => Total Files and Directories
3) make the DFS Used = sum of block pool used space of every name space. And change the label names accordingly.