KTable Update Suppression (and a Bunch About KTables) ft. John Roesler

Confluent Developer ft. Tim Berglund, Adi Polak & Viktor Gamov

Confluent Developer ft. Tim Berglund, Adi Polak & Viktor Gamov
KTable Update Suppression (and a Bunch About KTables) ft. John Roesler
Feb 27, 2019 Season 1 Episode 21
Confluent, original creators of Apache Kafka®

When you are dealing with streaming data, it might seem like tables are things that dwell in the far-off land of relational databases, outside of Apache Kafka and your event streaming system. But then the Kafka Streams API gives us the KTable abstraction, which lets us create tabular views of data in Kafka topics.

Apache Kafka 2.1 featured an interesting change to the table API—commonly known to the world as KIP-328—that gives you better control over how updates to tables are emitted into destination topics. What might seem like a tiny piece of minutia gives us an opportunity to explore important parts of the Streams API, and unlocks some key new use cases. Join John Roesler for a clear explanation of the whole thing.

SEASON 2
Hosted by Tim Berglund, Adi Polak and Viktor Gamov
Produced and Edited by Noelle Gallagher, Peter Furia and Nurie Mohamed
Music by Coastal Kites
Artwork by Phil Vo

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