Hi, Double check that your configuration XML files are well-formed. You can do this easily using a validator like "tidy". My guess is that one of the tags is mismatched so the configuration isn't being read.
-Todd On Mon, Jan 31, 2011 at 9:19 PM, danoomistmatiste <kkhambadk...@yahoo.com>wrote: > > Hi, I have setup a Hadoop cluster as per the instructions for CDH3. When > I > try to start the datanode on the slave, I get this error, > > org.apache.hadoop.hdfs.server.datanode.DataNode: > java.lang.IllegalArgumentException: Invalid URI for NameNode address > (check fs.defaultFS): file:/// has no authority. > > I have setup the right parameters in core-site.xml > where <master> is the IP address where the namenode is running > > <configuration> > <property> > <name>fs.default.name</name> > <value>hdfs://<master>:54310</value> > </property> > > > -- > View this message in context: > http://old.nabble.com/file%3A----has-no-authority-tp30813534p30813534.html > Sent from the Hadoop core-user mailing list archive at Nabble.com. > > -- Todd Lipcon Software Engineer, Cloudera
