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扩分区

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tangcongfa_v@didichuxing.com
2021-05-08 11:23:06 +08:00
parent 473fc27b49
commit f0b3b9f7f4
4 changed files with 99 additions and 1 deletions
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6
kafka-manager-core/src/main/java/com/xiaojukeji/kafka/manager/service/service/TopicService.java
View File

@@ -7,6 +7,7 @@ import com.xiaojukeji.kafka.manager.common.entity.ao.*;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicAddDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicDataSampleDTO;
import com.xiaojukeji.kafka.manager.common.entity.ao.topic.*;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicExpandDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicQuotaDTO;
import com.xiaojukeji.kafka.manager.common.entity.metrics.BaseMetrics;
import com.xiaojukeji.kafka.manager.common.entity.pojo.TopicMetricsDO;
@@ -122,4 +123,9 @@ public interface TopicService {
* 配额调整
*/
Result addTopicQuota(TopicQuotaDTO dto);
/**
* 扩分区
*/
Result expandTopic(TopicExpandDTO dto);
}

25
kafka-manager-core/src/main/java/com/xiaojukeji/kafka/manager/service/service/impl/TopicServiceImpl.java
View File

@@ -6,6 +6,7 @@ import com.xiaojukeji.kafka.manager.common.entity.Result;
import com.xiaojukeji.kafka.manager.common.entity.ResultStatus;
import com.xiaojukeji.kafka.manager.common.entity.ao.gateway.TopicQuota;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicAddDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicExpandDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicQuotaDTO;
import com.xiaojukeji.kafka.manager.common.entity.pojo.gateway.AppDO;
import com.xiaojukeji.kafka.manager.common.bizenum.OffsetPosEnum;
@@ -911,7 +912,29 @@ public class TopicServiceImpl implements TopicService {
return Result.buildFrom(ResultStatus.FAIL);
}
private Result<TopicOffsetChangedEnum> checkTopicOffsetChanged(ClusterDO clusterDO,
@Override
public Result expandTopic(TopicExpandDTO dto) {
// 校验非空
if (!dto.paramLegal()) {
return Result.buildFrom(ResultStatus.PARAM_ILLEGAL);
}
//获取物理集群id
Long physicalClusterId = logicalClusterMetadataManager.getPhysicalClusterId(dto.getClusterId());
if (ValidateUtils.isNull(physicalClusterId)) {
return Result.buildFrom(ResultStatus.PARAM_ILLEGAL);
}
//获取集群信息
ClusterDO clusterDO = clusterService.getById(physicalClusterId);
if (ValidateUtils.isNull(clusterDO)) {
return Result.buildFrom(ResultStatus.CLUSTER_NOT_EXIST);
}
//扩分区
ResultStatus resultStatus = adminService.expandPartitions(clusterDO, dto.getTopicName(), dto.getPartitionNum(),
dto.getRegionId(), dto.getBrokerIds(), SpringTool.getUserName());
return Result.buildFrom(resultStatus);
}
private Result<TopicOffsetChangedEnum> checkTopicOffsetChanged(ClusterDO clusterDO,
String topicName,
Map<TopicPartition, Long> endOffsetMap) {
if (ValidateUtils.isNull(clusterDO)