Any help please.
On Fri, Mar 7, 2014 at 10:54 AM, Vimal Jain <[email protected]> wrote: > Please note i am planning to have hbase 0.94.17 and Hadoop 1.2.1 in new > cluster. > > > On Fri, Mar 7, 2014 at 10:52 AM, Vimal Jain <[email protected]> wrote: > >> Hi, >> I have hbase setup in pseudo distributed atop HDFS ( again pseudo >> distributed mode ) in production. >> This Hbase version is 0.94.7 and Hadoop version is 1.1.2. >> >> I was planning to have a fully distributed 2 node cluster on 2 new >> machines with latest stable Hbase and Hadoop versions and then copy data >> from existing cluster to this new cluster using copyTable. >> >> But now i have to add a new machine in existing psuedo distributed mode >> cluster to make it in distributed mode. >> >> My question is how this can be achieved cleanly. >> >> My another concern is "dfs.replication" property which i set to one in >> both Hadoop and Hbase configuration.So when i upgrade existing pseudo >> distributed mode to fully distributed , how will data be replicated to >> newly added machine ? >> >> Also will regions automatically move to new machine or i will have to run >> some shell command to manually move it (balance command ) ? >> >> Please help. >> >> -- >> Thanks and Regards, >> Vimal Jain >> > > > > -- > Thanks and Regards, > Vimal Jain > -- Thanks and Regards, Vimal Jain
