这是indexloc提供的服务，不要输入任何密码
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[JAVA-47896] Moved code from spring-kafka to spring-kafka-2 #18658

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Merged
merged 1 commit into from
Jul 5, 2025
Merged

[JAVA-47896] Moved code from spring-kafka to spring-kafka-2 #18658

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6 changes: 3 additions & 3 deletions ...rtitioningstrategy/CustomPartitioner.java → ...rtitioningstrategy/CustomPartitioner.java
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@@ -1,10 +1,10 @@
package com.baeldung.partitioningstrategy;
package com.baeldung.spring.kafka.partitioningstrategy;

import java.util.Map;

import org.apache.kafka.clients.producer.Partitioner;
import org.apache.kafka.common.Cluster;

import java.util.Map;

public class CustomPartitioner implements Partitioner {
private static final int PREMIUM_PARTITION = 0;
private static final int NORMAL_PARTITION = 1;
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12 changes: 6 additions & 6 deletions ...artitioningstrategy/KafkaApplication.java → ...artitioningstrategy/KafkaApplication.java
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@@ -1,4 +1,7 @@
package com.baeldung.partitioningstrategy;
package com.baeldung.spring.kafka.partitioningstrategy;

import java.util.HashMap;
import java.util.Map;

import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.KafkaConsumer;
Expand All @@ -12,9 +15,6 @@
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.kafka.core.ProducerFactory;

import java.util.HashMap;
import java.util.Map;

@SpringBootApplication
public class KafkaApplication {

Expand All @@ -26,7 +26,7 @@ public KafkaTemplate<String, String> kafkaTemplate() {
@Bean
public ProducerFactory<String, String> producerFactory() {
Map<String, Object> configProps = new HashMap<>();
configProps.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
configProps.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9095");
configProps.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
configProps.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
return new DefaultKafkaProducerFactory<>(configProps);
Expand All @@ -35,7 +35,7 @@ public ProducerFactory<String, String> producerFactory() {
@Bean
public KafkaConsumer<String, String> kafkaConsumer() {
Map<String, Object> configProps = new HashMap<>();
configProps.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
configProps.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9095");
configProps.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
configProps.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
configProps.put(ConsumerConfig.GROUP_ID_CONFIG, "test-group"); // Set a unique group ID
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10 changes: 6 additions & 4 deletions ...tioningstrategy/KafkaMessageConsumer.java → ...tioningstrategy/KafkaMessageConsumer.java
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@@ -1,14 +1,16 @@
package com.baeldung.partitioningstrategy;
package com.baeldung.spring.kafka.partitioningstrategy;

import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;

import jakarta.annotation.Nullable;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.kafka.support.KafkaHeaders;
import org.springframework.messaging.handler.annotation.Header;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;

import jakarta.annotation.Nullable;

@Service
public class KafkaMessageConsumer {
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2 changes: 1 addition & 1 deletion ...partitioningstrategy/ReceivedMessage.java → ...partitioningstrategy/ReceivedMessage.java
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@@ -1,4 +1,4 @@
package com.baeldung.partitioningstrategy;
package com.baeldung.spring.kafka.partitioningstrategy;

public class ReceivedMessage {
private final String key;
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9 changes: 5 additions & 4 deletions ...java/com/baeldung/sasl/KafkaConsumer.java → ...dung/spring/kafka/sasl/KafkaConsumer.java
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@@ -1,12 +1,13 @@
package com.baeldung.sasl;
package com.baeldung.spring.kafka.sasl;

import java.util.ArrayList;
import java.util.List;

import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;
import lombok.extern.slf4j.Slf4j;

@Component
@Slf4j
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2 changes: 1 addition & 1 deletion ...m/baeldung/sasl/KafkaSaslApplication.java → ...ring/kafka/sasl/KafkaSaslApplication.java
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@@ -1,4 +1,4 @@
package com.baeldung.sasl;
package com.baeldung.spring.kafka.sasl;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
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0 ...a/src/main/resources/application-sasl.yml → ...2/src/main/resources/application-sasl.yml
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2 changes: 1 addition & 1 deletion spring-kafka-2/src/main/resources/application.properties
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spring.kafka.bootstrap-servers=localhost:9092,localhost:9093,localhost:9094
spring.kafka.bootstrap-servers=localhost:9092,localhost:9093,localhost:9094, localhost:9095
message.topic.name=baeldung
long.message.topic.name=longMessage
greeting.topic.name=greeting
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26 changes: 13 additions & 13 deletions ...tegy/KafkaApplicationIntegrationTest.java → ...tegy/KafkaApplicationIntegrationTest.java
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@@ -1,4 +1,15 @@
package com.baeldung.partitioningstrategy;
package com.baeldung.spring.kafka.partitioningstrategy;

import static java.util.concurrent.TimeUnit.SECONDS;
import static org.awaitility.Awaitility.await;
import static org.junit.Assert.assertEquals;

import java.time.Duration;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;

import org.apache.kafka.clients.consumer.Consumer;
import org.apache.kafka.clients.consumer.ConsumerRecord;
Expand All @@ -16,19 +27,8 @@
import org.springframework.kafka.test.context.EmbeddedKafka;
import org.springframework.kafka.test.utils.KafkaTestUtils;

import java.time.Duration;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;

import static java.util.concurrent.TimeUnit.SECONDS;
import static org.awaitility.Awaitility.await;
import static org.junit.Assert.assertEquals;

@SpringBootTest
@EmbeddedKafka(partitions = 3, brokerProperties = { "listeners=PLAINTEXT://localhost:9092" }, kraft = false)
@EmbeddedKafka(partitions = 3, brokerProperties = { "listeners=PLAINTEXT://localhost:9095" }, kraft = false)
public class KafkaApplicationIntegrationTest {

@Autowired
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4 changes: 2 additions & 2 deletions .../com/baeldung/sasl/SprintContextTest.java → .../spring/kafka/sasl/SprintContextTest.java
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@@ -1,4 +1,4 @@
package com.baeldung.sasl;
package com.baeldung.spring.kafka.sasl;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
Expand All @@ -7,7 +7,7 @@

@ExtendWith(SpringExtension.class)
@SpringBootTest(classes = KafkaSaslApplication.class)
class SpringContextTest {
class SprintContextTest {

@Test
void whenSpringContextIsBootstrapped_thenNoExceptions() {
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0 ...-kafka/src/test/resources/sasl/Dockerfile → ...afka-2/src/test/resources/sasl/Dockerfile
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0 .../src/test/resources/sasl/config/kadm5.acl → .../src/test/resources/sasl/config/kadm5.acl
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0 ...ources/sasl/config/kafka_server_jaas.conf → ...ources/sasl/config/kafka_server_jaas.conf
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0 .../src/test/resources/sasl/config/krb5.conf → .../src/test/resources/sasl/config/krb5.conf
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0 ...resources/sasl/config/zookeeper_jaas.conf → ...resources/sasl/config/zookeeper_jaas.conf
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0 ...rc/test/resources/sasl/docker-compose.yml → ...rc/test/resources/sasl/docker-compose.yml
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0 ...afka/src/test/resources/sasl/setup_kdc.sh → ...ka-2/src/test/resources/sasl/setup_kdc.sh
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