s into web UI:
– Block Pool Used
the storage used for the block pool
% of total storage used for that DN for the block pool.
- Uses DFSUtil for percent calculation. Note that JSP had a bug where it reported, when total was 0, percent used as 0 and percent remaining as 100. Rest of the code in namenode node report percent used as 100 and remaining as 0 when total is 0.
- Updated documentation ClientProtocol.getStats() method to reflect the new usage info