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aggregating-average/kstreams/README.md

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+<!-- title: Compute an average aggregation using Kafka Streams -->
+<!-- description: In this tutorial, learn how to compute an average aggregation like count or sum using Kafka Streams, with step-by-step instructions and examples. -->
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 # Kafka Streams Aggregation
 
 An aggregation in Kafka Streams is a stateful operation used to perform a "clustering" or "grouping" of values with