lct45 commented on a change in pull request #9383:
URL: https://github.com/apache/kafka/pull/9383#discussion_r501329620
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File path:
streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamsPartitionAssignor.java
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@@ -212,6 +213,7 @@ public void configure(final Map<String, ?> configs) {
rebalanceProtocol = assignorConfiguration.rebalanceProtocol();
taskAssignorSupplier = assignorConfiguration::taskAssignor;
assignmentListener = assignorConfiguration.assignmentListener();
+ uniqueField = usedSubscriptionMetadataVersion >= 8 ? new byte[1] : new
byte[0];
Review comment:
The autocode generator throws an error if `array.length != 0` and the
version is < 8. It didn't seem to be a huge problem but there were some tests
that used version 1 so initializing to `new byte[1]` threw errors
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