vvcephei commented on a change in pull request #8902:
URL: https://github.com/apache/kafka/pull/8902#discussion_r446471839
##########
File path:
streams/src/main/java/org/apache/kafka/streams/state/internals/MeteredKeyValueStore.java
##########
@@ -103,8 +104,13 @@ public void init(final ProcessorContext context,
@SuppressWarnings("unchecked")
void initStoreSerde(final ProcessorContext context) {
+ final InternalProcessorContext internalProcessorContext =
(InternalProcessorContext) context;
+ final String storeName = name();
+ final String changelogTopic =
internalProcessorContext.changelogFor(storeName);
serdes = new StateSerdes<>(
- ProcessorStateManager.storeChangelogTopic(context.applicationId(),
name()),
+ changelogTopic != null ?
+ changelogTopic :
+
ProcessorStateManager.storeChangelogTopic(context.applicationId(), storeName),
Review comment:
No problem! I'm glad it proved useful.
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