Andrew Wang created HDFS-4483:
---------------------------------
Summary: Refactor NN WebUI to no longer pass IP addresses in the
URL
Key: HDFS-4483
URL: https://issues.apache.org/jira/browse/HDFS-4483
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Andrew Wang
Assignee: Andrew Wang
Right now, the namenode passes its RPC address in WebUI URLs when it redirects
to datanodes for things like browsing the filesystem. This is brittle and fails
in different ways when wildcard addresses are configured (see HDFS-3932 and
HDFS-4471).
A better solution would be to instead pass the NN's nameservice ID in the URL,
and make DNs look up the appropriate RPC address for the nameservice from their
conf. This fixes the wildcard issues and has the additional benefit of making
browsing work after a NN failover.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
