I'm hoping there is a better answer, but I'm thinking you could load another configuration file (with B.company in it) using Configuration, grab a FileSystem obj with that and then go forward. Seems like some unnecessary overhead though.
Thanks, Tom On Thu, Dec 8, 2011 at 2:42 PM, Frank Astier <fast...@yahoo-inc.com> wrote: > Hi - > > We have two namenodes set up at our company, say: > > hdfs://A.mycompany.com > hdfs://B.mycompany.com > > From the command line, I can do: > > Hadoop fs –ls hdfs://A.mycompany.com//some-dir > > And > > Hadoop fs –ls hdfs://B.mycompany.com//some-other-dir > > I’m now trying to do the same from a Java program that uses the HDFS API. No > luck there. I get an exception: “Wrong FS”. > > Any idea what I’m missing in my Java program?? > > Thanks, > > Frank
