On 18.04.2016 16.27, Aravindan Vijayan wrote:
Hi Eirik,
What version and exact build number of Ambari is this? Did you do an upgrade
recently?
Hi Aravindan,
Yes, I did an upgrade recently. Due to some instabilities on Metrics I
wanted to try the newest git (which looking back clearly made things
worse). Upgrade sequence as follows:
1. on 2.2.1
2. upgrade to git snapshot from branch-2.2 on Feb 16 (680502c)
3. upgrade to git snapshot from branch-2.2 on Mar 30 (a9e65de)
4. downgrade to point 2. (680502c) on Mar 30
5. upgrade to git snapshot from branch-2.2 on Apr 18 (b40ae34)
(Numbers in paranthesis are latest commit for the branch). Issue occured
at step 3. or 4. above. I tried today to upgrade to latest on branch-2.2
but problem persists.
It took some time to spot the issue due to the auto-restart feature of
Metrics. The downgrade in point 4. was due to other issues preventing
ambari-server to work.
Regards,
Eirik
