Open pjeli opened 5 years ago
If you are running into the following issues "Could not determine own NameNode HA ID" or "dfs.namenode.lazypersist.file.scrub.interval.sec must be non-zero" or "Class org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer not found" do the following on the NNA hdfs-site.xml:
After having just experimented with a 3.x based cluster I have found that it may be required to run with
nna.support.bootstrap.overrides=false
if you are running security (Kerberos) and that you should provide a customdfs.ha.namenode.id
to satisfy the bootstrap process.Ideally these challenges should go away when NNA becomes a simple ServicePlugin but until then we should document this so others can have an easier time with the current RPM installation.