You may be hitting a legitimate upgrade bug, Aleksandr. There is no
Apache Phoenix 5.1.0 release -- it is still under development.
Upgrade testing is one of the final things done for a release.
If I had to lob a guess out there (completely a guess), this is an
ordering bug. You don't have a
Hello, Josh.
Thank you for your response!
I beg your pardon, our version is 5.1.0
There is what I see in PSQ logs with DEBUG enabled.
2020-01-30 13:20:57,483 DEBUG
org.apache.phoenix.query.ConnectionQueryServicesImpl: System mutex table
already appears to exist, not creating it
2020-01-30
