Make sure your SecondaryNamenode, or standby Namenode is running it will keep checkpointing and removing old edit logs. ... View more

That worked, thanks! Now I can see the option on the ambari UI. ... View more

Is there a workaround for this problem, which doesn't involve upgrade/downgrade? ... View more

klist -kt /etc/security/keytabs/hive.service.keytab to find out exact principal name you need to kinit with. ... View more

A very good page to refer is this one https://community.hortonworks.com/articles/2473/rolling-upgrade-express-upgrade-in-ambari.html. I was facing other problem and this page helped me. HTH. ... View more