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ZK-增加ZK信息查询接口

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zengqiao
2022-10-08 15:46:18 +08:00
parent b4cc31c459
commit 6c610427b6
13 changed files with 555 additions and 0 deletions
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13
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/dto/cluster/ClusterZookeepersOverviewDTO.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.dto.cluster;
import com.xiaojukeji.know.streaming.km.common.bean.dto.pagination.PaginationBaseDTO;
import lombok.Data;
/**
* @author wyc
* @date 2022/9/23
*/
@Data
public class ClusterZookeepersOverviewDTO extends PaginationBaseDTO {
}

19
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/entity/zookeeper/Znode.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.entity.zookeeper;
import com.xiaojukeji.know.streaming.km.common.utils.Tuple;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.apache.zookeeper.data.Stat;
@Data
public class Znode {
@ApiModelProperty(value = "节点名称", example = "broker")
private String name;
@ApiModelProperty(value = "节点数据", example = "saassad")
private String data;
@ApiModelProperty(value = "节点属性", example = "")
private Stat stat;
}

26
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/vo/zookeeper/ClusterZookeepersOverviewVO.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.vo.zookeeper;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* @author wyc
* @date 2022/9/23
*/
@Data
@ApiModel(description = "Zookeeper信息概览")
public class ClusterZookeepersOverviewVO {
@ApiModelProperty(value = "主机ip", example = "121.0.0.1")
private String host;
@ApiModelProperty(value = "端口号", example = "2416")
private Integer port;
@ApiModelProperty(value = "版本", example = "1.1.2")
private String version;
@ApiModelProperty(value = "角色", example = "Leader")
private String role;
}

47
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/vo/zookeeper/ClusterZookeepersStateVO.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.vo.zookeeper;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* @author wyc
* @date 2022/9/23
*/
@Data
@ApiModel(description = "ZK状态信息")
public class ClusterZookeepersStateVO {
@ApiModelProperty(value = "健康检查状态", example = "1")
private Integer healthState;
@ApiModelProperty(value = "健康检查通过数", example = "1")
private Integer healthCheckPassed;
@ApiModelProperty(value = "健康检查总数", example = "1")
private Integer healthCheckTotal;
@ApiModelProperty(value = "ZK的Leader机器", example = "127.0.0.1")
private String leaderNode;
@ApiModelProperty(value = "Watch数", example = "123456")
private Integer watchCount;
@ApiModelProperty(value = "节点存活数", example = "8")
private Integer aliveServerCount;
@ApiModelProperty(value = "总节点数", example = "10")
private Integer totalServerCount;
@ApiModelProperty(value = "Follower角色存活数", example = "8")
private Integer aliveFollowerCount;
@ApiModelProperty(value = "Follower角色总数", example = "10")
private Integer totalFollowerCount;
@ApiModelProperty(value = "Observer角色存活数", example = "3")
private Integer aliveObserverCount;
@ApiModelProperty(value = "Observer角色总数", example = "3")
private Integer totalObserverCount;
}

44
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/vo/zookeeper/ZnodeStatVO.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.vo.zookeeper;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* @author wyc
* @date 2022/9/23
*/
@Data
public class ZnodeStatVO {
@ApiModelProperty(value = "节点被创建时的事物的ID", example = "0x1f09")
private Long czxid;
@ApiModelProperty(value = "创建时间", example = "Sat Mar 16 15:38:34 CST 2019")
private Long ctime;
@ApiModelProperty(value = "节点最后一次被修改时的事物的ID", example = "0x1f09")
private Long mzxid;
@ApiModelProperty(value = "最后一次修改时间", example = "Sat Mar 16 15:38:34 CST 2019")
private Long mtime;
@ApiModelProperty(value = "子节点列表最近一次呗修改的事物ID", example = "0x31")
private Long pzxid;
@ApiModelProperty(value = "子节点版本号", example = "0")
private Integer cversion;
@ApiModelProperty(value = "数据版本号", example = "0")
private Integer version;
@ApiModelProperty(value = "ACL版本号", example = "0")
private Integer aversion;
@ApiModelProperty(value = "创建临时节点的事物ID，持久节点事物为0", example = "0")
private Long ephemeralOwner;
@ApiModelProperty(value = "数据长度，每个节点都可保存数据", example = "22")
private Integer dataLength;
@ApiModelProperty(value = "子节点的个数", example = "6")
private Integer numChildren;
}

22
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/vo/zookeeper/ZnodeVO.java Normal file
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package com.xiaojukeji.know.streaming.km.common.bean.vo.zookeeper;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
/**
* @author wyc
* @date 2022/9/23
*/
@Data
public class ZnodeVO {
@ApiModelProperty(value = "节点名称", example = "broker")
private String name;
@ApiModelProperty(value = "节点数据", example = "saassad")
private String data;
@ApiModelProperty(value = "节点属性", example = "")
private ZnodeStatVO stat;
}

19
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/converter/ZnodeConverter.java Normal file
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package com.xiaojukeji.know.streaming.km.common.converter;
import com.xiaojukeji.know.streaming.km.common.bean.entity.zookeeper.Znode;
import com.xiaojukeji.know.streaming.km.common.utils.Tuple;
import org.apache.zookeeper.data.Stat;
public class ZnodeConverter {
ZnodeConverter(){
}
public static Znode convert2Znode(Tuple<byte[], Stat> dataAndStat, String path) {
Znode znode = new Znode();
znode.setStat(dataAndStat.getV2());
znode.setData(dataAndStat.getV1() == null ? null : new String(dataAndStat.getV1()));
znode.setName(path.substring(path.lastIndexOf('/') + 1));
return znode;
}
}