Hi, All My dev cluster has three nodes (1, 2, 3), but I've seen quite often that the 1 node just not work as a leader, I run preferred-replica-election many time, every time I run replica election, I see 1 turn out to be leader for some partitions, but it just stop leadership after a while, and the that partitions transfer to other partitions, meaning it will not be used for consumers.
I thought that happens only that broker 1 was crashed or stopped, but it didn't, but I still see that leadership shift. Any ideas about this? thanks -- Alec Li
