Hi seok srry was unable to answer was your problem solved It was a long time back right :(
On Wed, Sep 11, 2013 at 3:07 PM, Oh Seok Keun <ohs...@gmail.com> wrote: > Hello~ I am Rho working in korea > > I am trying to install HDFS Federation( with 2.1.0 beta version ) and to > test > After 2.1.0 ( for federation test ) install I have a big trouble when > file putting test > > > I command to hadoop > Can you help me to install HDFS Federation and test? > ./bin/hadoop fs -put test.txt /NN1/ > > there is error message > "put: Renames across FileSystems not supported" > > But ./bin/hadoop fs -put test.txt hdfs://namnode:8020/NN1/ is ok > > Why this is happen? This is very sad to me ^^ > Can you explain why this is happend and give me solution? > > > Additionally > > Namenode1 is access to own Namespace( named NN1 ) and Namenode2 is access > to own Namespace( named NN2 ) > When making directory in namenode1 server > ./bin/hadoop fs -mkdir /NN1/nn1_org is ok but ./bin/hadoop fs -mkdir > /NN2/nn1_org is error > > Error message is "/NN2/nn1_org': No such file or directory" > > I think this is very right > > But in namenode2 server > ./bin/hadoop fs -mkdir /NN1/nn2_org is ok but ./bin/hadoop fs -mkdir > /NN2/nn2_org is error > Error message is "mkdir: `/NN2/nn2_org': No such file or directory" > > I think when making directory in NN1 is error and making directory in NN2 > is ok > > Why this is happen and can you give solution? >
