Open suddendust opened 1 year ago
The error indicates that the controller leader election is failing. That is managed by Helix, but there is no Helix upgrade in 0.12.0.
Can you try upgrading the controllers again, and check the leadControllerResource
external view to see if it has 24 partitions. If not, try restarting the controller
Upgraded our OSS cluster to 0.12.0, servers almost immediately start throwing this exception:
and
Reverting back to 0.11.0 works.