big-andy-coates commented on a change in pull request #9156: URL: https://github.com/apache/kafka/pull/9156#discussion_r487059154
########## File path: streams/src/main/java/org/apache/kafka/streams/kstream/internals/KTableKTableAbstractJoin.java ########## @@ -39,9 +39,15 @@ } @Override - public final void enableSendingOldValues() { - table1.enableSendingOldValues(); - table2.enableSendingOldValues(); + public final boolean enableSendingOldValues(final boolean onlyIfMaterialized) { + if (!table1.enableSendingOldValues(onlyIfMaterialized)) { Review comment: My view, as outlined above, is to stick with the pattern that's here. ---------------------------------------------------------------- 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