
es
es的学习和安装
ls65535
个人QQ:2905214450 程序员交流群:1136472646
展开
-
es和logstash的使用
es#启动 --config.test_and_exit 用于测试配置文件是否正确bin/logstash -f myes-pipeline.conf --config.test_and_exit#正式启动 --config.reload.automatic 热加载配置文件,修改配置文件后无需重新启动bin/logstash -f myes-pipeline.conf --config....原创 2020-12-19 17:54:22 · 1451 阅读 · 0 评论 -
elasticsearch-6.7.1和kibana-oss-6.7.1的Linux安装
1.elasticsearch-6.7.1和kibana-oss-6.7.1的Linux安装1.、安装JDK8(Elastic 需要 Java 8 环境) 1)下载jdk8文件:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html\ 2)解压文件:tar -zxvf jdk-...原创 2020-05-21 16:20:00 · 4299 阅读 · 0 评论 -
Springboot2.x整合ElasticSearch
Springboot2.x整合ElasticSearch1.学习的本位的条件:必须安装es:elasticsearch和kibana的Linux安装Windows的安装大家自己搜索吧2.maven配置:详细的请看下面的源码 <dependency> <groupId>org.springframework.boot</groupId>...原创 2020-05-05 18:06:56 · 840 阅读 · 1 评论 -
Elasticsearch的学习(-)
Elasticsearch的学习(-)1.Elasticsearch的基本概念:Elasticsearch也是基于Lucene的全文检索库,本质也是存储数据,很多概念与MySQL类似的原创 2020-05-16 10:48:30 · 223 阅读 · 0 评论 -
canal同步mysql数据到es
https://www.cnblogs.com/caoweixiong/p/11825303.htmlhttps://blog.youkuaiyun.com/tuesdayma/article/details/103294448原创 2020-06-10 18:35:59 · 1109 阅读 · 2 评论 -
ES聚合查询报错:Fielddata is disabled on text fields by default. Set fielddata=true
ES聚查询报错:Fielddata is disabled on text fields by default. Set fielddata=true1.原代码//以品牌分组,求组内情况 @Test public void testBucket(){ NativeSearchQueryBuilder queryBuilder = new NativeSearch...原创 2019-10-15 12:55:35 · 1853 阅读 · 0 评论 -
Caused by: org.springframework.data.mapping.PropertyReferenceException: No property created found fo
es报错日志:Caused by: org.springframework.data.mapping.PropertyReferenceException: No property created found for type xxx!出现这样错误是因为:ItemRepository自定义查询的字段和Item的属性不一致导致的,检查一下原创 2020-06-27 10:45:59 · 2037 阅读 · 1 评论