Hi all, I have a 3 node Kafka cluster. There are ten topics, every topic has 600 partitions with RF3.
So, after cluster restart I can see the following log message like "INFO Recovering unflushed segment 0 in log..." and the complete recovery of 3 nodes takes about 2+ hours. I don't know why it takes so long? Is it because of RF=3? Have a nice day, Alexey
