dcapwell commented on code in PR #3842: URL: https://github.com/apache/cassandra/pull/3842#discussion_r1934269317
########## src/java/org/apache/cassandra/service/accord/FetchTopology.java: ########## @@ -123,18 +116,20 @@ public Response(long epoch, Topology topology) long epoch = message.payload.epoch; Topology topology = AccordService.instance().topology().maybeGlobalForEpoch(epoch); if (topology == null) - MessagingService.instance().respond(Response.UNKNOWN, message); + MessagingService.instance().respond(Response.unkonwn(epoch), message); Review Comment: i couldn't find any tests for this logic. Since this is a verb handle we should get back an `UNKNOWN` exception; that could be a NPE or an unknown epoch... its truly unknown. -- 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: pr-unsubscr...@cassandra.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For additional commands, e-mail: pr-h...@cassandra.apache.org