RE: [External] What happens if the complete Kafka Cluster crashes

lose a message which lowers the chances greatly but it will never be zero. Even -Original Message- From: Toni Zehnder [mailto:toni.zehn...@namics.com.INVALID] Sent: Monday, September 24, 2018 9:25 AM To: users@kafka.apache.org Subject: [External] What happens if the complete Kafka

What happens if the complete Kafka Cluster crashes

Hi there, What happens with the messages if a complete Kafka Cluster dies? Are they lost? Or writes Kafka the message to the hard disk so if the nodes gets started again they still have the messages? Best regards Toni