philipnee commented on code in PR #15186:
URL: https://github.com/apache/kafka/pull/15186#discussion_r1453840738
##########
clients/src/main/java/org/apache/kafka/clients/consumer/internals/AbstractFetch.java:
##########
@@ -376,25 +376,21 @@ protected Map<Node, FetchSessionHandler.FetchRequestData>
prepareCloseFetchSessi
final Cluster cluster = metadata.fetch();
Map<Node, FetchSessionHandler.Builder> fetchable = new HashMap<>();
- try {
- sessionHandlers.forEach((fetchTargetNodeId, sessionHandler) -> {
- // set the session handler to notify close. This will set the
next metadata request to send close message.
- sessionHandler.notifyClose();
+ sessionHandlers.forEach((fetchTargetNodeId, sessionHandler) -> {
Review Comment:
Thanks Kirk, for the explanation - It seems like there are cases where we
want to clear the cache - one I can think of is when there's a topology change
but this is probably an unnoticeable optimization - i guess the size of the
handler lookup never grows so large that becomes a problem.
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
