zookeeper server expiring session timeout exceeded (org.apache.zookeeper.server)

Question

I'm beginner using Kafka and druid. Recently I get an error when I upload data to druid at the parse data step. I don't know about this issue and error. I have assumed that this zookeeper of the Kafka server getting errors. I ran the zookeeper by following ./bin/zookeeper-server-start.sh config/zookeeper.properties but the result has timed out like the picture

Answer 1

Delete the local files in the device for kafka and try again.