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集群Broker列表，增加Controller角色信息

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zengqiao
2022-09-06 15:22:57 +08:00
parent ceb8db09f4
commit 949d6ba605
2 changed files with 15 additions and 4 deletions
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17
km-biz/src/main/java/com/xiaojukeji/know/streaming/km/biz/cluster/impl/ClusterBrokersManagerImpl.java
View File

@@ -14,6 +14,7 @@ import com.xiaojukeji.know.streaming.km.common.bean.entity.topic.Topic;
import com.xiaojukeji.know.streaming.km.common.bean.vo.cluster.res.ClusterBrokersOverviewVO;
import com.xiaojukeji.know.streaming.km.common.bean.vo.cluster.res.ClusterBrokersStateVO;
import com.xiaojukeji.know.streaming.km.common.bean.vo.kafkacontroller.KafkaControllerVO;
import com.xiaojukeji.know.streaming.km.common.constant.KafkaConstant;
import com.xiaojukeji.know.streaming.km.common.enums.SortTypeEnum;
import com.xiaojukeji.know.streaming.km.common.utils.PaginationMetricsUtil;
import com.xiaojukeji.know.streaming.km.common.utils.PaginationUtil;
@@ -71,6 +72,9 @@ public class ClusterBrokersManagerImpl implements ClusterBrokersManager {
Topic groupTopic = topicService.getTopic(clusterPhyId, org.apache.kafka.common.internals.Topic.GROUP_METADATA_TOPIC_NAME);
Topic transactionTopic = topicService.getTopic(clusterPhyId, org.apache.kafka.common.internals.Topic.TRANSACTION_STATE_TOPIC_NAME);
//获取controller信息
KafkaController kafkaController = kafkaControllerService.getKafkaControllerFromDB(clusterPhyId);
// 格式转换
return PaginationResult.buildSuc(
this.convert2ClusterBrokersOverviewVOList(
@@ -78,7 +82,8 @@ public class ClusterBrokersManagerImpl implements ClusterBrokersManager {
brokerList,
metricsResult.getData(),
groupTopic,
transactionTopic
transactionTopic,
kafkaController
),
paginationResult
);
@@ -159,7 +164,8 @@ public class ClusterBrokersManagerImpl implements ClusterBrokersManager {
List<Broker> brokerList,
List<BrokerMetrics> metricsList,
Topic groupTopic,
Topic transactionTopic) {
Topic transactionTopic,
KafkaController kafkaController) {
Map<Integer, BrokerMetrics> metricsMap = metricsList == null? new HashMap<>(): metricsList.stream().collect(Collectors.toMap(BrokerMetrics::getBrokerId, Function.identity()));
Map<Integer, Broker> brokerMap = brokerList == null? new HashMap<>(): brokerList.stream().collect(Collectors.toMap(Broker::getBrokerId, Function.identity()));
@@ -169,12 +175,12 @@ public class ClusterBrokersManagerImpl implements ClusterBrokersManager {
Broker broker = brokerMap.get(brokerId);
BrokerMetrics brokerMetrics = metricsMap.get(brokerId);
voList.add(this.convert2ClusterBrokersOverviewVO(brokerId, broker, brokerMetrics, groupTopic, transactionTopic));
voList.add(this.convert2ClusterBrokersOverviewVO(brokerId, broker, brokerMetrics, groupTopic, transactionTopic, kafkaController));
}
return voList;
}
private ClusterBrokersOverviewVO convert2ClusterBrokersOverviewVO(Integer brokerId, Broker broker, BrokerMetrics brokerMetrics, Topic groupTopic, Topic transactionTopic) {
private ClusterBrokersOverviewVO convert2ClusterBrokersOverviewVO(Integer brokerId, Broker broker, BrokerMetrics brokerMetrics, Topic groupTopic, Topic transactionTopic, KafkaController kafkaController) {
ClusterBrokersOverviewVO clusterBrokersOverviewVO = new ClusterBrokersOverviewVO();
clusterBrokersOverviewVO.setBrokerId(brokerId);
if (broker != null) {
@@ -192,6 +198,9 @@ public class ClusterBrokersManagerImpl implements ClusterBrokersManager {
if (transactionTopic != null && transactionTopic.getBrokerIdSet().contains(brokerId)) {
clusterBrokersOverviewVO.getKafkaRoleList().add(transactionTopic.getTopicName());
}
if (kafkaController != null && kafkaController.getBrokerId().equals(brokerId)) {
clusterBrokersOverviewVO.getKafkaRoleList().add(KafkaConstant.CONTROLLER_ROLE);
}
clusterBrokersOverviewVO.setLatestMetrics(brokerMetrics);
return clusterBrokersOverviewVO;

2
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/constant/KafkaConstant.java
View File

@@ -41,6 +41,8 @@ public class KafkaConstant {
public static final Long POLL_ONCE_TIMEOUT_UNIT_MS = 2000L;
public static final String CONTROLLER_ROLE = "controller";
public static final Map<String, ConfigDef.ConfigKey> KAFKA_ALL_CONFIG_DEF_MAP = new ConcurrentHashMap<>();
static {