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Martijn Visser commented on FLINK-27137: ---------------------------------------- I have no strong opinion on this topic at all :) Would be good to get some input from [~dengziming] and [~lindong] since they've worked on this to hopefully get to a consensus on this usage. > Remove usage of AdminClient from KafkaSource logic > -------------------------------------------------- > > Key: FLINK-27137 > URL: https://issues.apache.org/jira/browse/FLINK-27137 > Project: Flink > Issue Type: Improvement > Components: Connectors / Kafka > Affects Versions: 1.15.0, 1.14.4 > Reporter: Gyula Fora > Priority: Critical > > Parts of the KafkaSource logic (specifically the KafkaSourceEnumerator) uses > the Kafka AdminClient instead of the KafkaConsumer. > It seems that the KafkaConsumer already provides all the necessary > information that the enumerator needs so there is no reason for introducing > the AdminClient. > In some environments using the AdminClient can be problematic even if we are > not using certaing features. -- This message was sent by Atlassian Jira (v8.20.1#820001)