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Bruno Cadonna updated KAFKA-13479: ---------------------------------- Fix Version/s: 3.2.0 (was: 3.3.0) > Interactive Query v2 > -------------------- > > Key: KAFKA-13479 > URL: https://issues.apache.org/jira/browse/KAFKA-13479 > Project: Kafka > Issue Type: New Feature > Components: streams > Reporter: John Roesler > Assignee: John Roesler > Priority: Major > Fix For: 3.2.0 > > > Kafka Streams supports an interesting and innovative API for "peeking" into > the internal state of running stateful stream processors from outside of the > application, called Interactive Query (IQ). This functionality has proven > invaluable to users over the years for everything from debugging running > applications to serving low latency queries straight from the Streams runtime. > However, the actual interfaces for IQ were designed in the very early days of > Kafka Streams, before the project had gained significant adoption, and in the > absence of much precedent for this kind of API in peer projects. With the > benefit of hindsight, we can observe several problems with the original > design that we hope to address in a revised framework that will serve Streams > users well for many years to come. > > This ticket tracks the implementation of KIP-796: > https://cwiki.apache.org/confluence/x/34xnCw -- This message was sent by Atlassian Jira (v8.20.1#820001)