you can try these steps: 1. edit new datanode conf 2. edit namenode conf 3.start-all.sh
2011/1/19 Robert Grandl <[email protected]> > Hi, > > It is possible to add a new tasktracker node from the Hadoop code directly > ? > > For example I have in the slaves a list of nodes but only some of them are > running at the moment. > I want to start a new tasktracker from the idles nodes in the slaves. > It is possible to take some actions from Hadoop directly without doing > this: > > $ cd path/to/hadoop > $ bin/hadoop-daemon.sh start datanode > $ bin/hadoop-daemon.sh start tasktracker > > > Thanks, > Robert > > > > -- 阿昌
