Fix for Antithesis regression test (#396)

Need to set the serdes for the new reduce operator
responsivedev · Nov 22, 2024 · 9e29126 · 9e29126
1 parent 9c032a1
commit 9e29126
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...amples/e2e-test/src/main/java/dev/responsive/examples/regression/tests/STJoinExample.java b/...amples/e2e-test/src/main/java/dev/responsive/examples/regression/tests/STJoinExample.java
@@ -31,6 +31,7 @@
 import org.apache.kafka.streams.kstream.Joined;
 import org.apache.kafka.streams.kstream.KStream;
 import org.apache.kafka.streams.kstream.KTable;
+import org.apache.kafka.streams.kstream.Materialized;
 import org.apache.kafka.streams.kstream.Produced;
 import org.apache.kafka.streams.kstream.TimeWindows;
 
@@ -87,7 +88,7 @@ protected Topology buildTopology() {
         })
         .groupByKey()
         .windowedBy(TimeWindows.ofSizeAndGrace(Duration.ofDays(1), Duration.ofHours(12)))
-        .reduce(EnrichedOrder::combineWith)
+        .reduce(EnrichedOrder::combineWith, Materialized.with(Serdes.String(), RegressionSchema.enrichedOrderSerde()))
         .toStream()
         .selectKey((w, v) -> w.key())
         .to(