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Posted to common-user@hadoop.apache.org by Ralf Heyde <ra...@gmx.de> on 2011/08/30 18:13:22 UTC

Is it possible to specify datanode-names?

Hello,

 

i've setted up a 3 nodes cluster running Hadoop 0.21.

Everything works fine . but

 

In the web-view of the HDFS (Port 60070) I see that I have 3 LiveNodes. 

If I click this link, I see a listing of the 3 Nodes and all of them are
named "master" (the name of my Namenode).

 

Does anybody has an idea, if it is possible to specify the names which are
shown in this view? 

 

Thanks, Ralf