guozhangwang commented on a change in pull request #11252: URL: https://github.com/apache/kafka/pull/11252#discussion_r701251517
########## File path: streams/src/main/java/org/apache/kafka/streams/state/internals/KeyAndJoinSideSerializer.java ########## @@ -55,9 +57,11 @@ public void configure(final Map<String, ?> configs, final boolean isKey) { public byte[] serialize(final String topic, final KeyAndJoinSide<K> data) { final byte boolByte = (byte) (data.isLeftSide() ? 1 : 0); final byte[] keyBytes = keySerializer.serialize(topic, data.getKey()); + final byte[] timestampBytes = timestampSerializer.serialize(topic, data.getTimestamp()); return ByteBuffer - .allocate(keyBytes.length + 1) + .allocate(8 + keyBytes.length + 1) Review comment: Ack. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org