Re: Installing Hadoop
< a href="http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-multi-node-cluster/";> http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-multi-node-cluster/ Try dis link. It might be useful for u jgroups wrote: > > I am trying to install hadoop in cluster env with multiple nodes. > Following instructions from > > http://hadoop.apache.org/common/docs/r0.17.0/cluster_setup.html > http://hadoop.apache.org/common/docs/r0.17.0/cluster_setup.html > > That page refers to hadoop-site.xml. But I don't see that in > /hadoop-0.20.203.0/conf. Are there more upto date installation > instructions somwhere else? > -- View this message in context: http://old.nabble.com/Installing-Hadoop-tp31683812p32240838.html Sent from the Hadoop core-user mailing list archive at Nabble.com.
Re: hadoop startup problem
Hi, I had this issue, later found out that a folder everytime after executing has to be cleared, i'm not sure which folder in Hadoop has to be cleared. asmaa.atef wrote: > > hello everyone, > i have a problem in hadoop startup ,every time i try to start hadoop name > node doesnot start and when i tried to stop name node ,it gives an error > :no name node to start. > i tried to format the name node and it works well ,but now i have data in > hadoop and formatting name node will erase all data. > what can i do? > thanks in advance, > asmaa > -- View this message in context: http://old.nabble.com/hadoop-startup-problem-tp25800609p32240938.html Sent from the Hadoop core-user mailing list archive at Nabble.com.
Re: hadoop startup problem
Hi, I had this issue, later found out that a folder everytime after executing has to be cleared, i'm not sure which folder in Hadoop has to be cleared. asmaa.atef wrote: > > hello everyone, > i have a problem in hadoop startup ,every time i try to start hadoop name > node doesnot start and when i tried to stop name node ,it gives an error > :no name node to start. > i tried to format the name node and it works well ,but now i have data in > hadoop and formatting name node will erase all data. > what can i do? > thanks in advance, > asmaa > -- View this message in context: http://old.nabble.com/hadoop-startup-problem-tp25800609p32240939.html Sent from the Hadoop core-user mailing list archive at Nabble.com.
