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Walter Hernandez commented on KAFKA-16263: ------------------------------------------ Are you referring to: * {{[setGlobalStateRestoreListener|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/KafkaStreams.html#setGlobalStateRestoreListener(org.apache.kafka.streams.processor.StateRestoreListener)]}} * {{[setStandbyUpdateListener|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/KafkaStreams.html#setStandbyUpdateListener(org.apache.kafka.streams.processor.StandbyUpdateListener)]}} * {{[setStateListener|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/KafkaStreams.html#setStateListener(org.apache.kafka.streams.KafkaStreams.StateListener)]}} ** An app can set a single [{{KafkaStreams.StateListener}}|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/KafkaStreams.StateListener.html] so that the app is notified when state changes. {{}} * {{[setUncaughtExceptionHandler|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/KafkaStreams.html#setUncaughtExceptionHandler(org.apache.kafka.streams.errors.StreamsUncaughtExceptionHandler)]}} ** Set the handler invoked when an internal [{{stream}}|https://kafka.apache.org/37/javadoc/org/apache/kafka/streams/StreamsConfig.html#NUM_STREAM_THREADS_CONFIG] There's also this really nice tutorial on the uncaught-exception-handler feature: [https://github.com/bbejeck/streams-uncaught-exceptions-workshop] > Add Kafka Streams docs about available listeners/callback > --------------------------------------------------------- > > Key: KAFKA-16263 > URL: https://issues.apache.org/jira/browse/KAFKA-16263 > Project: Kafka > Issue Type: Task > Components: docs, streams > Reporter: Matthias J. Sax > Assignee: Kuan Po Tseng > Priority: Minor > Labels: beginner, newbie > > Kafka Streams allows to register all kind of listeners and callback (eg, > uncaught-exception-handler, restore-listeners, etc) but those are not in the > documentation. > A good place might be > [https://kafka.apache.org/documentation/streams/developer-guide/running-app.html] > -- This message was sent by Atlassian Jira (v8.20.10#820010)