Ming Ma created HDFS-6744:
-----------------------------
Summary: Improve decommissioning nodes and dead nodes access on
the new NN webUI
Key: HDFS-6744
URL: https://issues.apache.org/jira/browse/HDFS-6744
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Ming Ma
The new NN webUI lists live node at the top of the page, followed by dead node
and decommissioning node. From admins point of view:
1. Decommissioning nodes and dead nodes are more interesting. It is better to
move decommissioning nodes to the top of the page, followed by dead nodes and
decommissioning nodes.
2. To find decommissioning nodes or dead nodes, the whole page that includes
all nodes needs to be loaded. That could take some time for big clusters.
The legacy web UI filters out the type of nodes dynamically. That seems to work
well.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
