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…	1	8100	5 November 2021
🎥 Introduction to Apache Kafka® Streams API	1	4189	12 November 2020
📎 Kafka Streams quickstart https://docs.confluent.io/current/streams/quickstart.html	1	4297	12 November 2020
About the Kafka Streams category	0	4102	5 November 2020
Kafka Streams EOS - Producer fenced	3	13	2 April 2026
Kafka Streams FK-join: force result timestamp to always come from main (left) flow	6	22	25 March 2026
KTable-KTable Foreign-Key LEFT JOIN: Discrepancy between documentation and behavior when FK is NULL	1	10	20 March 2026
Unable to migrate metadata from zookeeper to KRaft	0	8	13 March 2026
Kafka Streams and Schemaregistry interaction, multiple teams, languages	2	52	6 March 2026
Kafka Streams - bizarre data loss	9	44	5 March 2026
CompleteBatch Infinite Loop With BatchSize Greater Than 1	6	97	2 February 2026
Does a tombstone in toTable() propagate to downstream groupBy/aggregate if the key never existed?	4	28	2 February 2026
Using ConsumerTimestampsInterceptor with kafka Streams	1	45	12 November 2025
Messages processing more than once in a exactly_once kafka streams application	8	3302	17 October 2025
Kafka Streams main consumer fetch rate stays low after GlobalKTable (RocksDB) restore	0	17	1 October 2025
Are records with a matching key from different inputs processed by the same node instances?	2	35	20 August 2025
Problem with exactly-once semantics in kafka-streams	4	153	11 August 2025
Sliding window aggregation not counting back down to zero	5	60	6 August 2025
Avoiding RecordTooLargeException on Kafka Streams	4	124	28 July 2025
Why Term Consume?	1	26	24 July 2025
Kafka streams design question related to Global Ktable	0	37	9 July 2025
Kafka Streams KTable Race Condition: Multiple Concurrent Updates See Same Stale State	1	29	23 June 2025
Performance impact of filtering out unnecessary records from KTable before joining	3	43	28 May 2025
Concurrent message processing	4	63	28 May 2025
Passthrough null values	2	28	25 May 2025
Change of how global-store is read from kafka in kafka-streams 3.8.1	9	142	25 May 2025
Global Ktable changelog topic retention vs Kafka topic retention	12	239	25 May 2025
Custom names for intermediate FK-Join topics	4	39	13 May 2025
Kafka Streams - How to destroy prototype bean	0	19	12 May 2025
Json Schema Serde not publishing to topic	3	41	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…