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Shikong 2023-04-25 14:59:34 +08:00
parent c2f6bac38d
commit e4ebff30b9
1 changed files with 25 additions and 11 deletions
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kafka-01/kafka-01-producer/src/test/java/cn/skcks/study/springcloud/kafka/tests/KafkaConfigTest.java
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@ -5,6 +5,7 @@ import cn.skcks.study.springcloud.utils.JsonUtils;
import lombok.SneakyThrows; import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.admin.AdminClient; import org.apache.kafka.clients.admin.AdminClient;
import org.apache.kafka.clients.admin.ListTopicsOptions;
import org.apache.kafka.clients.admin.ListTopicsResult; import org.apache.kafka.clients.admin.ListTopicsResult;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
@ -47,9 +48,22 @@ public class KafkaConfigTest {
@SneakyThrows @SneakyThrows
void topics() { void topics() {
try (AdminClient adminClient = AdminClient.create(kafkaProperties.buildAdminProperties())) { try (AdminClient adminClient = AdminClient.create(kafkaProperties.buildAdminProperties())) {
ListTopicsResult topicsResult = adminClient.listTopics(); ListTopicsOptions options = new ListTopicsOptions();
topicsResult.listings().get().forEach(topic -> { // 包含内置主题
log.info("topic uuid={} name={}",topic.topicId(),topic.name()); options.listInternal(true);
ListTopicsResult topicsResult = adminClient.listTopics(options);
topicsResult.listings().get().stream().sorted((a,b) -> {
if(a.isInternal() && b.isInternal()){
return 0;
}
if (a.isInternal()){
return -1;
} else {
return 1;
}
}).forEach(topic -> {
log.info("topic isInternal=>{}, uuid=>{}, name=>{}", topic.isInternal(), topic.topicId(), topic.name());
}); });
} }
} }