tzulitai commented on a change in pull request #5: [FLINK-15769] [kafka-io] Add configuring startup position for Kafka ingress URL: https://github.com/apache/flink-statefun/pull/5#discussion_r373074470
########## File path: statefun-kafka-io/src/main/java/org/apache/flink/statefun/sdk/kafka/KafkaIngressBuilder.java ########## @@ -39,8 +39,7 @@ private Class<? extends KafkaIngressDeserializer<T>> deserializerClass; private String kafkaAddress; private KafkaIngressAutoResetPosition autoResetPosition = KafkaIngressAutoResetPosition.LATEST; - private KafkaIngressStartupPosition startupPosition = - KafkaIngressStartupPosition.fromGroupOffsets(); + private KafkaIngressStartupPosition startupPosition = KafkaIngressStartupPosition.fromLatest(); Review comment: The `FlinkKafkaConsumer` actually uses committed group offsets as the default: https://github.com/apache/flink/blob/master/flink-connectors/flink-connector-kafka-base/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaConsumerBase.java#L159 The reason we chose to change this to latest, is because group offsets startup require that the user must set the consumer group id. We wanted to go with a default that requires the minimal setup to get started with using the ingress. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
