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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4471) Namenode WebUI file browsing does not work with wildcard addresses configured
Date Wed, 06 Feb 2013 00:17:13 GMT
Andrew Wang created HDFS-4471:
---------------------------------

             Summary: Namenode WebUI file browsing does not work with wildcard addresses configured
                 Key: HDFS-4471
                 URL: https://issues.apache.org/jira/browse/HDFS-4471
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 3.0.0
            Reporter: Andrew Wang
            Assignee: Andrew Wang


The namenode web UI currently passes around the NN's configured RPC address in the URL. One
of the places this is used is for file browsing; the NN redirects to a random DN, and the
DN then uses the NN address from the URL to contact the NN. However, this fails when the NN
RPC address is configured to be the wildcard (0.0.0.0).

The fix is the same as in HDFS-3932: pass the configured address through {{NetUtils#getConnectAddress}}
first.

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