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
