Elasticsearch和mysql数据同步(elasticsearch-jdbc)
对mysql、oracle等数据库数据进行同步到ES有三种做法:一个是通过elasticsearch提供的API进行增删改查,一个就是通过中间件进行数据全量、增量的数据同步,另一个是通过收集日志进行同步。
(2)elasticsearch-river-mysql https://github.com/scharron/elasticsearch-river-mysql
(3)go-mysql-elasticsearch(国内) https://github.com/siddontang/go-mysql-elasticsearch
host ip heap.percent ram.percent load node.role master name
127.0.0.1 127.0.0.1 12 79 0.18 d * node-1
health status index pri rep docs.count docs.deleted store.size pri.store.size
{
"acknowledged" : true
}
health status index pri rep docs.count docs.deleted store.size pri.store.size
yellow open customer 5 1 0 0 650b 650b
> {
> "name": "John Doe"
> }'
{
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"_version" : 1,
"_shards" : {
"total" : 2,
"successful" : 1,
"failed" : 0
},
"created" : true
}
{
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"_version" : 1,
"found" : true,
"_source" : {
"name" : "John Doe"
}
}
{"took":2,"timed_out":false,"_shards":{"total":5,"successful":5,"failed":0},"hits":{"total":1,"max_score":0.19178301,"hits":[{"_index":"customer","_type":"external","_id":"1","_score":0.19178301,"_source":
{
"name": "John Doe"
}}]}}
> {
> "doc": { "name": "Jane Doe Haha" }
> }'
{
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"_version" : 2,
"_shards" : {
"total" : 2,
"successful" : 1,
"failed" : 0
}
}
{
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"_version" : 2,
"found" : true,
"_source" : {
"name" : "Jane Doe Haha"
}
}
{
"found" : true,
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"_version" : 3,
"_shards" : {
"total" : 2,
"successful" : 1,
"failed" : 0
}
}
[zsz@zsz downloads]$ curl -XGET 'localhost:9200/customer/external/1?pretty'
{
"_index" : "customer",
"_type" : "external",
"_id" : "1",
"found" : false
}
必要的Head、kibana、IK(中文分词)、graph等插件的详细安装和使用。
http://blog.csdn.net/column/details/deep-elasticsearch.html
JAVA API接口
http://www.ibm.com/developerworks/library/j-use-elasticsearch-java-apps/index.html
RESTful API接口
常见的增、删、改、查操作实现:
http://blog.csdn.net/laoyang360/article/details/51931981
#!/bin/shbin=$JDBC_IMPORTER_HOME/binlib=$JDBC_IMPORTER_HOME/libecho '{"type" : "jdbc","jdbc": {"elasticsearch.autodiscover":true,"elasticsearch.cluster":"elasticsearch",##需要与/elasticsearch-2.3.2/config/elasticsearch.yml的配置对应"url":"jdbc:mysql://***:3306/**","user":"**","password":"**","sql":"select * from news","elasticsearch" : {"host" : "127.0.0.1","port" : 9300},"index" : "myindex","type" : "mytype"}}'| java \-cp "${lib}/*" \-Dlog4j.configurationFile=${bin}/log4j2.xml \org.xbib.tools.Runner \org.xbib.tools.JDBCImporter##根据个人项目情况填写以上的地址
health status index pri rep docs.count docs.deleted store.size pri.store.size
yellow open myindex 5 1 163 0 146.5kb 146.5kb
yellow open customer 5 1 0 0 795b 795b
{
"took" : 9,
"timed_out" : false,
"_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
}
Elasticsearch和mysql数据同步(elasticsearch-jdbc)的更多相关文章
- Mysql数据同步Elasticsearch方案总结
Mysql数据同步Elasticsearch方案总结 https://my.oschina.net/u/4000872/blog/2252620
- Elasticsearch和mysql数据同步(logstash)
1.版本介绍 Elasticsearch: https://www.elastic.co/products/elasticsearch 版本:2.4.0 Logstash: https://www ...
- 同步mysql数据到ElasticSearch的最佳实践
Elasticsearch是一个实时的分布式搜索和分析引擎.它可以帮助你用前所未有的速度去处理大规模数据.ElasticSearch是一个基于Lucene的搜索服务器.它提供了一个分布式多用户能力的全 ...
- Logstash学习之路(四)使用Logstash将mysql数据导入elasticsearch(单表同步、多表同步、全量同步、增量同步)
一.使用Logstash将mysql数据导入elasticsearch 1.在mysql中准备数据: mysql> show tables; +----------------+ | Table ...
- Centos8 部署 ElasticSearch 集群并搭建 ELK,基于Logstash同步MySQL数据到ElasticSearch
Centos8安装Docker 1.更新一下yum [root@VM-24-9-centos ~]# yum -y update 2.安装containerd.io # centos8默认使用podm ...
- 推荐一个同步Mysql数据到Elasticsearch的工具
把Mysql的数据同步到Elasticsearch是个很常见的需求,但在Github里找到的同步工具用起来或多或少都有些别扭. 例如:某记录内容为"aaa|bbb|ccc",将其按 ...
- 几篇关于MySQL数据同步到Elasticsearch的文章---第一篇:Debezium实现Mysql到Elasticsearch高效实时同步
文章转载自: https://mp.weixin.qq.com/s?__biz=MzI2NDY1MTA3OQ==&mid=2247484358&idx=1&sn=3a78347 ...
- 实战ELK(6)使用logstash同步mysql数据到ElasticSearch
一.准备 1.mysql 我这里准备了个数据库mysqlEs,表User 结构如下 添加几条记录 2.创建elasticsearch索引 curl -XPUT 'localhost:9200/user ...
- mysql数据同步到Elasticsearch
1.版本介绍 Elasticsearch: https://www.elastic.co/products/elasticsearch 版本:2.4.0 Logstash: https://www ...
随机推荐
- Spring MVC定义拦截器
拦截器: package sy.Interceptor; import javax.servlet.http.HttpServletRequest; import javax.servlet.http ...
- Ajax的“dataType”乱用的陷阱
$.doAjax({ url : "areaAction_synchronizeArea.do", data : { 'vrvRangeUrl' : synAreaHTTP ,'v ...
- 【转】Git 少用 Pull 多用 Fetch 和 Merge
原文网址:http://www.cnblogs.com/flying_bat/p/3408634.html 本文有点长而且有点乱,但就像Mark Twain Blaise Pascal的笑话里说的那样 ...
- 【转】《APUE》第三章笔记(4)及习题3-2
原文网址:http://www.cnblogs.com/fusae-blog/p/4256794.html APUE第三章的最后面给出的函数,现在还用不着,所以,先留个名字,待到时候用着了再补上好了. ...
- 实时通讯库 libre/librem/restund/baresip
http://www.creytiv.com/ 源码下载 libre Toolkit library for asynchronous network IO with protocol stacks ...
- .NET面试题系列
索引: .NET框架基础知识[1] - http://www.cnblogs.com/haoyifei/p/5643689.html .NET框架基础知识[2] - http://www.cnblog ...
- oracle-Oracle试题
ylbtech-doc:oracle-Oracle试题 oracle-Oracle试题 1.A,返回顶部 01.{Oracle题目}你判断下面语句,有什么作用?(选择1项) GRANT upd ...
- c#写入Mysql中文显示乱码 解决方法 z
mysql字符集utf8,c#写入中文后,全部显示成?,一个汉字对应一个? 解决方法:在数据库连接字符串中增加字符集的说明,Charset=utf8,如 MySQLConnection con = n ...
- 《C++ primer》--第9章
习题9.2 创建和初始化一个vector对象有4种方式,为每种方式提供一个例子. 解答: 分配指定数目的元素,并对这些元素进行值初始化: vector<int> ivec(10); ...
- 白盒测试之gtest第一个demo
认识gtest工具后,关于它的使用,下面将用一个demo程序演示一下gtest的用法以及成果展示. 一.需要测试的C++代码: #include "myfunction.h" // ...