mjsax commented on code in PR #24015:
URL: https://github.com/apache/kafka/pull/24015#discussion_r4419046855


##########
streams/src/main/java/org/apache/kafka/streams/kstream/internals/KTableImpl.java:
##########
@@ -1505,7 +1505,15 @@ public Optional<Set<Integer>> partitions(final String 
topic,
                                                  final Headers headers,
                                                  final int numPartitions) {
             final Integer partition = value.primaryPartition();
-            return partition == null ? Optional.empty() : 
Optional.of(Set.of(partition));
+            if (partition == null) {
+                return Optional.empty();
+            }
+            if (partition < 0 || partition >= numPartitions) {
+                LOG.warn("Ignoring invalid partition {} for foreign-key join 
response topic {} with {} partitions; using the default partitioner.",

Review Comment:
   Should this be TRACE level?



-- 
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]

Reply via email to