ableegoldman commented on a change in pull request #10634: URL: https://github.com/apache/kafka/pull/10634#discussion_r630615608
########## File path: streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamTask.java ########## @@ -1193,6 +1196,11 @@ public void updateCommittedOffsets(final TopicPartition topicPartition, final Lo committedOffsets.put(topicPartition, offset); } + @Override + public void updateEndOffsets(final TopicPartition topicPartition, final Long offset) { + highWatermark.put(topicPartition, offset); Review comment: Oh I see, I thought we were making a copy of the end offsets in StreamTask#highWatermark, but it's just an unmodifiableMap -- 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: us...@infra.apache.org