[HDFS-9279] Decomissioned capacity should not be considered for configured/used capacity

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.1
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Kuhu Shukla
• Reporter: Kuhu Shukla
• Created: 21/Oct/15 17:02
• Updated: 12/May/16 18:13
• Resolved: 28/Oct/15 17:00

Description

Capacity of a decommissioned node is being accounted as configured and used capacity metrics. This gives incorrect perception of cluster usage.
Once a node is decommissioned, its capacity should be considered similar to a dead node.