[HDFS-12629] NameNode UI should report total blocks count by type - replicated and erasure coded

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-beta1
• Fix Version/s: 3.1.0
• Component/s: hdfs
• Target Version/s: 3.1.0
• Assignee: Manoj Govindassamy
• Reporter: Manoj Govindassamy
• Created: 10/Oct/17 22:56
• Updated: 03/Jan/18 00:06
• Resolved: 03/Jan/18 00:06

Description

Currently NameNode UI displays total files and directories and total blocks in the cluster under the Summary tab. But, the total blocks count split by type is missing. It would be good if we can display total blocks counts by type (provided by HDFS-12573) along with the total block count.