Thanks for the help guys. On Fri, Nov 13, 2009 at 5:20 PM, Andrzej Bialecki <a...@getopt.org> wrote:
> TuxRacer69 wrote: > >> Hi Eran, >> >> mapreduce has to store its data on HDFS file system. >> > > More specifically, it needs read/write access to a shared filesystem. If > you are brave enough you can use NFS, too, or any other type of filesystem > that can be mounted locally on each node (e.g. a NetApp). > > > But if you want to separate the two groups of servers, you could build two >> separate HDFS filesystems. To separate the two setups, you will need to make >> sure there is no cross communication between the two parts, >> > > You can run two separate clusters even on the same set of machines, just > configure them to use different ports AND different local paths. > > > -- > Best regards, > Andrzej Bialecki <>< > ___. ___ ___ ___ _ _ __________________________________ > [__ || __|__/|__||\/| Information Retrieval, Semantic Web > ___|||__|| \| || | Embedded Unix, System Integration > http://www.sigram.com Contact: info at sigram dot com > >
