Kafka Streams

Topic	Replies	Views	Activity
Kafka Streams 101 – resources to get started Kafka Streams is a native streaming library for Apache Kafka® that enables you to perform business logic on an event stream of records coming into Apache Kafka topics. You may also know that it provides an abstraction ov…	0	8177	4 November 2021
🎥 Introduction to Apache Kafka® Streams API	0	4274	12 November 2020
📎 Kafka Streams quickstart https://docs.confluent.io/current/streams/quickstart.html	0	4366	12 November 2020
About the Kafka Streams category	0	4193	5 November 2020
Kafka Streams EOS - Producer fenced	4	862	16 April 2026
Kafka Streams FK-join: force result timestamp to always come from main (left) flow	5	1000	20 March 2026
KTable-KTable Foreign-Key LEFT JOIN: Discrepancy between documentation and behavior when FK is NULL	1	640	20 March 2026
Unable to migrate metadata from zookeeper to KRaft	0	612	13 March 2026
Kafka Streams and Schemaregistry interaction, multiple teams, languages	2	550	6 March 2026
Kafka Streams - bizarre data loss	8	762	5 March 2026
CompleteBatch Infinite Loop With BatchSize Greater Than 1	6	296	2 February 2026
Does a tombstone in toTable() propagate to downstream groupBy/aggregate if the key never existed?	3	167	2 February 2026
Using ConsumerTimestampsInterceptor with kafka Streams	1	174	12 November 2025
Messages processing more than once in a exactly_once kafka streams application	7	3666	15 October 2025
Kafka Streams main consumer fetch rate stays low after GlobalKTable (RocksDB) restore	0	106	1 October 2025
Are records with a matching key from different inputs processed by the same node instances?	1	170	20 August 2025
Problem with exactly-once semantics in kafka-streams	4	388	11 August 2025
Sliding window aggregation not counting back down to zero	5	219	6 August 2025
Avoiding RecordTooLargeException on Kafka Streams	4	388	28 July 2025
Why Term Consume?	1	153	24 July 2025
Kafka streams design question related to Global Ktable	0	124	9 July 2025
Kafka Streams KTable Race Condition: Multiple Concurrent Updates See Same Stale State	1	154	23 June 2025
Performance impact of filtering out unnecessary records from KTable before joining	2	159	28 May 2025
Concurrent message processing	4	216	28 May 2025
Passthrough null values	2	148	25 May 2025
Change of how global-store is read from kafka in kafka-streams 3.8.1	8	322	25 May 2025
Global Ktable changelog topic retention vs Kafka topic retention	11	512	25 May 2025
Custom names for intermediate FK-Join topics	3	153	13 May 2025
Kafka Streams - How to destroy prototype bean	0	90	12 May 2025
Json Schema Serde not publishing to topic	3	139	11 May 2025

Kafka Streams 101 – resources to get started

Kafka Streams is a native streaming library for Apache Kafka® that enables you to perform business logic on an event stream of records coming into Apache Kafka topics. You may also know that it provides an abstraction ov…