Hi, Did you configure the property "dfs.datanode.data.dir" with multiple mount point?
Thanks, - Tsuyoshi On Mon, Jul 28, 2014 at 8:43 AM, arthur.hk.c...@gmail.com <arthur.hk.c...@gmail.com> wrote: > Hi, > > I have installed Hadoop 2.4.0 with 5 nodes, each node physically has 4T hard > disk, when checking the configured capacity, I found it is about 49.22 GB > per node, can anyone advise how to set bigger “configured capacity” e.g. 2T > or more per node? > > Name node > Configured Capacity: 264223436800 (246.08 GB) > > Each Datanode > Configured Capacity: 52844687360 (49.22 GB) > > regards > Arthur -- - Tsuyoshi
