Add share-groups module: Kafka 4.3.1 share groups with Spring for Apache Kafka 4.1.1

Six consumers on two partitions under a consumer group, a share group with the default share.acquire.mode and a share group with record_limit; the three acknowledgement types and a record that is released until Kafka stops redelivering it; a new share group starting at latest; the ordering a share group gives up; and Spring Kafka's share containers in implicit and manual acknowledgement modes. Tests run against a real broker (scripts/broker-up.sh) and write output/. Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01Lm655hdgDo5xsSLNomgdsy
2026-10-13 02:43:36 +00:00
parent 4a5d3318bf
commit 5db56e70a0
23 changed files with 889 additions and 2 deletions
@@ -0,0 +1,52 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0">
+  <modelVersion>4.0.0</modelVersion>
+
+  <!-- Same convention as the rest of this repo: inherit spring-boot-starter-parent. Boot 4.1.1
+       manages Spring Kafka 4.1.1 and kafka-clients 4.2.1. -->
+  <parent>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-parent</artifactId>
+    <version>4.1.1</version>
+    <relativePath/>
+  </parent>
+
+  <groupId>com.ankurm</groupId>
+  <artifactId>share-groups</artifactId>
+  <version>1.0</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <java.version>25</java.version>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-kafka</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.awaitility</groupId>
+      <artifactId>awaitility</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
+</project>