Hi,
Just make sure that Datanode is up. Looking into the datanode logs.
On Sun, Feb 19, 2012 at 10:52 PM, W.P. McNeill bill...@gmail.com wrote:
I am running in pseudo-distributed on my Mac and just upgraded from
0.20.203.0 to 1.0.0. The web interface for HDFS which was working in
0.20.203.0 is broken in 1.0.0.
HDFS itself appears to work: a command line like hadoop fs -ls / returns
a result, and the namenode web interface at http://
http://localhost:50070/dfshealth.jsp comes up. However, when I click on
the
Browse the filesystem link on this page I get a 404 Error. The error
message displayed in the browser reads:
Problem accessing /browseDirectory.jsp. Reason:
/browseDirectory.jsp
The URL in the browser bar at this point is
http://0.0.0.0:50070/browseDirectory.jsp?namenodeInfoPort=50070dir=/;.
The
HTML source to the link on the main namenode page is a
href=/nn_browsedfscontent.jspBrowse the filesystem/a. If I change the
server location from 0.0.0.0 to localhost in my browser bar I get the same
error.
I updated my configuration files in the new hadoop 1.0.0 conf directory to
transfer over my settings from 0.20.203.0. My conf/slaves file consists of
the line localhost. I ran hadoop-daemon.sh start namenode -upgrade
once when prompted my errors in the namenode logs. After that all the
namenode and datanode logs contain no errors.
For what it's worth, I've verified that the bug occurs on Firefox, Chrome,
and Safari.
Any ideas on what is wrong or how I should go about further debugging it?
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