Hey Doug, > > Is adding the following line to your conf/hadoop-env.sh not good enough? > > export HADOOP_SSH_OPTS="" > > Or are you arguing that we should make that the default? I'd be okay > with that.
Yup, that's what I'm arguing. +1 > > >>Instead of 'bin/start-all.sh' that's just 'bin/hadoop-daemon.sh start > >>namenode; bin/hadoop-daemons.sh start datanode'. Is that what you're > >>after? I guess we could add a bin/start-dfs.sh command that does this. > > > > Yeah, that's exactly what I'm after. [ ... ] Anyways, getting back to > the > > point, yeah, it would be great to have something to just start and stop > DFS, > > and start and stop MapReduce for that matter, even if it just amounts to > the > > simple command you mentioned above. I've attached a quick patch for > Hadoop > > that implements it. > > Can you please attach this to a bug so that we don't lose track of it? > > Also, we should probably change the -all scripts to be based on the -dfs > and -mapred scripts, no? Yup, agreed. I'll attach the patch in five minutes to JIRA. Thanks for the quick turnaround on this. Take care, Chris > > Doug
