From: Kai Moritz <kai@juplo.de>
Date: Thu, 16 Feb 2023 16:48:52 +0000 (+0100)
Subject: counter: 1.2.1 - Simplified topology (no serdes needed for materialization)
X-Git-Tag: counter-1.2.1
X-Git-Url: https://juplo.de/gitweb/?p=demos%2Fkafka%2Fwordcount;a=commitdiff_plain;h=cf177bd69764eb86220cdb871b37435c6c562640

counter: 1.2.1 - Simplified topology (no serdes needed for materialization)
---

diff --git a/pom.xml b/pom.xml
index ccdd0fc..f57c829 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>de.juplo.kafka.wordcount</groupId>
 	<artifactId>counter</artifactId>
-	<version>1.2.0</version>
+	<version>1.2.1</version>
 	<name>Wordcount-Counter</name>
 	<description>Word-counting stream-processor of the multi-user wordcount-example</description>
 	<properties>
diff --git a/src/main/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessor.java b/src/main/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessor.java
index 324e424..bccb253 100644
--- a/src/main/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessor.java
+++ b/src/main/java/de/juplo/kafka/wordcount/counter/CounterStreamProcessor.java
@@ -61,14 +61,7 @@ public class CounterStreamProcessor
 								.noTypeInfo(),
 						new JsonSerde<>(Word.class)
 								.noTypeInfo()))
-				.count(Materialized
-						.<Word,Long>as(storeSupplier)
-						.withKeySerde(
-								new JsonSerde<>(Word.class)
-										.forKeys()
-										.noTypeInfo())
-						.withValueSerde(
-								Serdes.Long()))
+				.count(Materialized.as(storeSupplier))
 				.toStream()
 				.map((word, count) -> new KeyValue<>(word, WordCount.of(word.getUser(), word.getWord(), count)))
 				.to(