THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The ‘group.id’ string defines the Consumer Group this process is consuming on behalf of. Remember, you can only use a single process per Consumer Group.
The ‘zookeeper.session.timeout.ms’ is how many milliseconds Kafka will wait for ZooKeeper to respond to a request (read or write) before giving up and continuing to consume messages.
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