Hi Lohit, The shared edits dir config is also optionally per-namenode -- i.e you can specify dfs.namenode.shared.edits.dir.namespace1 or even dfs.namenode.shared.edits.dir.namespace1.nn2. For reference in the code, check out NameNode.NAMENODE_SPECIFIC_KEYS.
-Todd On Wed, Oct 31, 2012 at 1:08 PM, lohit <lohit.vijayar...@gmail.com> wrote: > Hi Devs, > > I am trying to test HDFS Federation and HDFS HA on same cluster. > My setup has 2 federated NameNodes out of which only one NameNode is in HA > mode. > It looks like all configs has good structure to distinguish between the > namenode. > For example dfs.namenode.rpc-address.cluster.namenode is kind of unique. > This enables me to have same hdfs-site.xml across all nodes on cluster. > But some configs like dfs.namenode.shared.edits.dir does not have this > property. > This forces me to have different hdfs-site.xml on different nodes. > Has anyone run into this situation? Any suggestions to overcome this? > > -- > Have a Nice Day! > Lohit > -- Todd Lipcon Software Engineer, Cloudera
