looks start-dfs.sh has a bug. It only takes -upgrade option and ignores clusterId.Consider running the command (which is what start-dfs.sh calls):bin/hdfs start namenode -upgrade -clusterId <your cluster ID>
Please file a bug, if you can, for start-dfs.sh bug which ignores additional parameters.--On Tue, Feb 26, 2013 at 4:50 PM, Azuryy Yu <firstname.lastname@example.org> wrote:
Anybody here? Thanks!On Tue, Feb 26, 2013 at 9:57 AM, Azuryy Yu <email@example.com> wrote:
Hi all,I've stay on this question several days. I want upgrade my cluster from hadoop-1.0.3 to hadoop-2.0.3-alpha, I've configured QJM successfully.
How to customize clusterID by myself. It generated a random clusterID now.
It doesn't work when I run:
start-dfs.sh -upgrade -clusterId 12345-testThanks!