AHeise commented on a change in pull request #17019: URL: https://github.com/apache/flink/pull/17019#discussion_r698520700
########## File path: flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/connector/kafka/sink/FlinkKafkaInternalProducer.java ########## @@ -86,6 +87,11 @@ public boolean isInTransaction() { return inTransaction; } + @Override + public void close() { + super.close(Duration.ZERO); + } Review comment: I added a `flush` in `KafkaWriter#close` to be safe. All other paths are pretty much secured through `commitTransaction`. -- 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. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org