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Comment: Change default value of max.poll.interval.ms to 5 minutes

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  • session.timeout.ms: 10s
  • max.poll.interval.ms: 60s5min
  • max.poll.records: 500

We've reduced the default session timeout, but actually increased the amount of time given to consumers for message processing to 60 seconds. We've also set a fairly conservative max.poll.records to give users a more reasonable default batch size to avoid the need for many users to tune it in the first place (the current default is Integer.MAX_VALUE). 

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