[GitHub] [accumulo] milleruntime commented on issue #2968: Manager failed to startup due to FateMetrics NPE

[GitBox <gi...@apache.org>]

milleruntime commented on issue #2968:
URL: https://github.com/apache/accumulo/issues/2968#issuecomment-1259800693

   > Are you able to reproduce this exception or did it just happen once?
   
   Well the exception prevented the Manger from starting up but I think it requires ZK to be in a certain state to reproduce. There isn't much logged in the code so I am not exactly sure of what needs to happen. From the state of my test cluster and looking at the code, it seemed that their was a Fate TX in ZK without a `top`. The ZooStore method that gets the `top` transaction for Fate, allows for returning of null but the way we are wrapping ZooStore in this situation, it doesn't work. I open a fix to revert this change in https://github.com/apache/accumulo/pull/2971


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: notifications-unsubscribe@accumulo.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org