mjsax commented on code in PR #23134:
URL: https://github.com/apache/kafka/pull/23134#discussion_r3762223463
##########
streams/src/test/java/org/apache/kafka/streams/processor/internals/ProcessorTopologyTest.java:
##########
@@ -1371,4 +1366,23 @@ public long extract(final ConsumerRecord<Object, Object>
record, final long part
return DEFAULT_TIMESTAMP;
}
}
+
+ private static class FixedPartitionPartitioner implements
StreamPartitioner<Integer, Object> {
Review Comment:
```suggestion
private static class FixedPartitionPartitioner implements
StreamPartitioner<String, String> {
```
##########
streams/integration-tests/src/test/java/org/apache/kafka/streams/integration/OptimizedKTableIntegrationTest.java:
##########
@@ -222,4 +224,23 @@ private Properties streamsConfiguration(final String
safeTestName) {
config.put(ConsumerConfig.SESSION_TIMEOUT_MS_CONFIG, 1000);
return config;
}
+
+ private static class FixedPartitionPartitioner implements
StreamPartitioner<Integer, Object> {
Review Comment:
Seems we are duplicating code here (3x in this PR), plus already existing
`FixedPartitionPartitioner` in `StreamsMetadataStateTest`).
Might be worth to move to `test-fixtures` module and have it only a single
time?
##########
streams/integration-tests/src/test/java/org/apache/kafka/streams/integration/KStreamRepartitionIntegrationTest.java:
##########
@@ -398,9 +405,18 @@ public void
shouldUseStreamPartitionerForRepartitionOperation(final String topol
final Repartitioned<Integer, String> repartitioned = Repartitioned
.<Integer, String>as(repartitionName)
- .withStreamPartitioner((topic, key, value, numPartitions) -> {
- partitionerInvocation.incrementAndGet();
- return Optional.of(Collections.singleton(partition));
+ .withStreamPartitioner(new StreamPartitioner<>() {
+ @SuppressWarnings({"removal"})
Review Comment:
```suggestion
@SuppressWarnings("removal")
```
##########
streams/src/test/java/org/apache/kafka/streams/processor/internals/ProcessorTopologyTest.java:
##########
@@ -1371,4 +1366,23 @@ public long extract(final ConsumerRecord<Object, Object>
record, final long part
return DEFAULT_TIMESTAMP;
}
}
+
+ private static class FixedPartitionPartitioner implements
StreamPartitioner<Integer, Object> {
Review Comment:
The removed code also uses `<String, String>`
```
private StreamPartitioner<String, String> constantPartitioner(final Integer
partition)
```
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