conf.set("fs.default.name", "hdfs://host:port");
where conf is the JobConf object of your job, before you submit it.On Mon, May 25, 2009 at 10:16 AM, Stas Oskin <stas.os...@gmail.com> wrote: > Hi. > > Thanks for the tip, but is it possible to set this in dynamic way via code? > > Thanks. > > 2009/5/25 jason hadoop <jason.had...@gmail.com> > > > if you launch your jobs via bin/hadoop jar jar_file [main class] > [options] > > > > you can simply specify -fs hdfs://host:port before the jar_file > > > > On Sun, May 24, 2009 at 3:02 PM, Stas Oskin <stas.os...@gmail.com> > wrote: > > > > > Hi. > > > > > > I'm looking to move the Hadoop NameNode URL outside the hadoop-site.xml > > > file, so I could set it at the run-time. > > > > > > Any idea how to do it? > > > > > > Or perhaps there is another configuration that can be applied to the > > > FileSystem object? > > > > > > Regards. > > > > > > > > > > > -- > > Alpha Chapters of my book on Hadoop are available > > http://www.apress.com/book/view/9781430219422 > > www.prohadoopbook.com a community for Hadoop Professionals > > > -- Alpha Chapters of my book on Hadoop are available http://www.apress.com/book/view/9781430219422 www.prohadoopbook.com a community for Hadoop Professionals
