[HDFS-6759] Namenode Web UI only display 1 datanode when multiple datanodes exist on same hostname under different ports

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Duplicate
• Affects Version/s: 2.4.0, 2.4.1
• Component/s: datanode, namenode

Environment

Centos 6.5

• Assignee: liu chang
• Reporter: Konnjuta
• Created: 28/Jul/14 05:00
• Updated: 11/Feb/15 18:57
• Resolved: 11/Feb/15 18:57

Description

NameNode Web UI only display 1 datanode when multiple datanodes exist on same hostname under different ports.

This seems to affect only version 2.x
Version 1.x working as expected.

This is a development environment so multiple datanodes on a single hostname is common.