Hello,
so I'm upgrading my brokers from 0.10.1.1 to 0.11.0.2 to fix this bug https://issues.apache.org/jira/browse/KAFKA-4523 Unfortunately while stopping one broker, it crashed exactly because of this bug. No big deal usually, except after restarting Kafka in 0.11.0.2 the recovery is taking a really long time. I have around 6TB of data on that broker, and before when it crashed it usually took around 30 to 45 minutes to recover, but now I'm at almost 5h since Kafka started and it's still not recovered. I'm wondering what could have changed to have such a dramatic effect on recovery time ? Is there maybe something I can tweak to try to reduce the time ? Thanks.
