Nathan22177 edited a comment on pull request #10548: URL: https://github.com/apache/kafka/pull/10548#issuecomment-824837667
> Seems, `put(final Windowed<K> sessionKey,...)` and `remove(final Windowed<K> sessionKey)` don't check for `sessionKey.key() != null` though? Can we add this check? They do? Since 2017 according to annotations? Might be that we're talking different classes?  -- 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