Ask Confluent #6: Kafka, Partitions, and Exactly Once ft. Jason Gustafson
Confluent Developer ft. Tim Berglund, Adi Polak & Viktor Gamov
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The Importance of Consistency in Applications
The only way to really get around it is to write your applications in a way that it wouldn't, yes, they will diverge and we have to look at design patterns where it wouldn't matter. So try to avoid having the applications that reads from Kafka, immediately look for something in a database that also reads from Kafka. Just depend on one of those sources and you'll always be consistent,. You'll always have data in order because you're always reading it from Kafka in the right order. And there you have it. That was lots of fun. Don't forget to subscribe to the channel and don't forget to give exactly once a try as we learned if you use a DMP
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