怎么做网站背景图,枣阳网站开发公司哪家好,品牌广告文案,如何在工商局网站做企业年报ELK 这一套的版本更迭很快#xff0c; 而且es常有不兼容的东西出现#xff0c; 经常是搜一篇文章#xff0c;看似能用#xff0c;拿到我这边就不能用了。 很是烦恼。 我这边的ELK版本目前是 6.8.18#xff0c;这次的操作记录一下。
#xff08;涉密内容略有删改#xf…ELK 这一套的版本更迭很快 而且es常有不兼容的东西出现 经常是搜一篇文章看似能用拿到我这边就不能用了。 很是烦恼。 我这边的ELK版本目前是 6.8.18这次的操作记录一下。
涉密内容略有删改一看便知
es版本信息
{name : es-client1,cluster_name : xt-logs-view,cluster_uuid : xxxxxxxxxxxx-UNg,version : {number : 6.8.18,build_flavor : default,build_type : docker,build_hash : aca2329,build_date : 2021-07-28T16:06:05.232873Z,build_snapshot : false,lucene_version : 7.7.3,minimum_wire_compatibility_version : 5.6.0,minimum_index_compatibility_version : 5.0.0},tagline : You Know, for Search
}
创建一个index指定字段为date类型
kibana中的命令
PUT my_index
{mappings: {_doc: {properties: {createTime: {type: date,format: yyyy-MM-dd HH:mm:ss},updateTime: {type: date,format: yyyy-MM-dd HH:mm:ss}}}}
}结合java项目中的类型
Data
Builder
NoArgsConstructor
AllArgsConstructor
public class MyIndex implements Serializable {//其他字段略/*** 创建时间*/Field(type FieldType.Date,format DateFormat.custom,pattern yyyy-MM-dd HH:mm:ss)JSONField(format yyyy-MM-dd HH:mm:ss)private Date createTime;/*** 更新时间*/Field(type FieldType.Date,format DateFormat.custom,pattern yyyy-MM-dd HH:mm:ss)JSONField(format yyyy-MM-dd HH:mm:ss)private Date updateTime;
}java写入es springboot dependencygroupIdorg.elasticsearch.client/groupIdartifactIdelasticsearch-rest-high-level-client/artifactIdversion6.8.18/version/dependencydependencygroupIdorg.springframework.data/groupIdartifactIdspring-data-elasticsearch/artifactId version3.1.11.RELEASE/version/dependency客户端配置
spring:data:elasticsearch:rest:uris: http://172.16.100.1:9200,http://172.16.100.2:9200,http://172.16.100.3:9200Data
Configuration
public class ElasticSearchConfig {Value(${spring.data.elasticsearch.rest.uris})private String[] uris;Beanpublic RestHighLevelClient restHighLevelClient() {//单机版//return new RestHighLevelClient(RestClient.builder(new HttpHost(host, port, http)));//集群版HttpHost[] httpHosts Arrays.stream(uris).map(HttpHost::create).toArray(HttpHost[]::new);//集群版RestHighLevelClient client new RestHighLevelClient(RestClient.builder(httpHosts));return client;}
}java代码写入es
package cn.xxxxx.service.impl;import com.alibaba.fastjson.JSON;
import lombok.extern.slf4j.Slf4j;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.support.WriteRequest;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.XContentType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;/*** author zss* date 2024年7月16日* Email:*/
Slf4j
Service
public class EsMyIndexServiceImpl implements EsMyIndexService {private static String ES_INDEX_NAME my_index;private static String ES_DOC_TYPE _doc;AutowiredRestHighLevelClient restHighLevelClient;Overridepublic void saveXxxx(MyIndex myIndex) {// 创建索引请求对象IndexRequest indexRequest new IndexRequest(ES_INDEX_NAME, ES_DOC_TYPE);indexRequest.source(JSON.toJSONString(myIndex), XContentType.JSON);indexRequest.timeout(TimeValue.timeValueSeconds(1));indexRequest.setRefreshPolicy(WriteRequest.RefreshPolicy.WAIT_UNTIL);//数据为存储而不是更新indexRequest.create(false);//indexRequest.id(mqRecord.getId() );// 执行增加文档restHighLevelClient.indexAsync(indexRequest, RequestOptions.DEFAULT, new ActionListenerIndexResponse() {Overridepublic void onResponse(IndexResponse indexResponse) {ReplicationResponse.ShardInfo shardInfo indexResponse.getShardInfo();if (shardInfo.getFailed() 0) {for (ReplicationResponse.ShardInfo.Failure failure : shardInfo.getFailures()) {log.error(mqRecord {} 存入ES时失败原因为{}, JSON.toJSONString(mqRecord), failure.getCause());}}}Overridepublic void onFailure(Exception e) {log.error(mqRecord {} 存入es时异常数据信息为, JSON.toJSONString(mqRecord), e);}});}}
kibana创建索引模式
创建索引模式
创建的索引模式里终于可以指定某字段为时间字段了从而可以使用时间范围搜索。 可按时间范围查
