Hi, Using the reassign partition tool, moving partitions 30 at a time, I’m getting the following errors (in mass)
kafka.common.NotAssignedReplicaException: Leader 12 failed to record follower 9's position 924392 since the replica is not recognized to be one of the assigned replicas 10,12,13 for partition [topic,9]. I’m getting a LOT of those, and they won’t settle until the migration is complete. Is that a big issue? Thanks, Stephane