接下来,我们将编写一个Java类以读取Binlog。以下是完整的代码示例: importcom.github.shyiko.mysql.binlog.BinlogClient;importcom.github.shyiko.mysql.binlog.event.Event;importcom.github.shyiko.mysql.binlog.event.EventType;importjava.io.IOException;publicclassBinlogReader{publicstaticvoidmain(String[]args){...
在应用程序中,需要创建一个 Binlog 监听器实例,并通过连接到 MySQL 数据库来启动监听。 publicclassBinlogListener{publicvoidstartListening(){BinlogEventListenerlistener=newBinlogEventListener();try{BinaryLogClientclient=newBinaryLogClient("localhost",3306,"username","password");client.registerEventListener(lis...
由于某种原因, 像向消息队列中推送工单消息、或直接调用另外系统的接口、或者部署Cannal等都不可行,因此此处使用mysql-binlog-connector-java这个库来完成数据库binlog的监听,从而通知到另外的系统。 2、mysql-binlog-connector-java简介 mysql-binlog-connector-java是一个Java库,通过它可以实现mysql binlog日志的监听...
public static void main(String[] args) { BinaryLogClient client = new BinaryLogClient("127.0.0.1", 3306, "hydra", "123456"); client.setServerId(2); client.registerEventListener(event -> { EventData data = event.getData(); if (data instanceof TableMapEventData) { System.out.println("Ta...
现在先来看下STATEMENT格式的 binlog,/etc/my.cnf文件修改的内容如下: server_id = 1 log_bin = mysql-bin binlog_format = STATEMENT binlog_row_image=FULL 重启MySQL 后,在数据目录datadir下,比如/var/lib/mysql/,将会生成相应的 binlog 文件,mysql-bin.index和mysql-bin.000001。.index后缀的文件保存...
mysql-binlog-connector-java解析binlog mysql数据变更捕获的实现已经有很多开源工具,比如canal,debezium,maxwell等等。alibaba/canal实现了mysql连接协议,debezium和maxwell等则是利用mysql-binlog-connector-java开源工具连接mysql数据源,实现获取binlog日志。本篇文章介绍通过引入mysql-binlog-connector-java依赖,提供在线(即...
<artifactId>mysql-binlog-connector-java</artifactId> <version>0.21.0</version> </dependency> 写一段简单的示例,看看它的具体使用方式: public static void main(String[] args) { BinaryLogClient client = new BinaryLogClient("127.0.0.1", 3306, "hydra", "123456"); ...
在Java项目中,首先引入maven坐标: <dependency><groupId>com.github.shyiko</groupId><artifactId>mysql-binlog-connector-java</artifactId><version>0.21.0</version></dependency> 写一段简单的示例,看看它的具体使用方式: public static void main(String[] args) {BinaryLogClient client = new BinaryLogClie...
<artifactId>mysql-binlog-connector-java</artifactId> <version>0.21.0</version> </dependency> 写一段简单的示例,看看它的具体使用方式: publicstatic void main(String[] args) { BinaryLogClient client = new BinaryLogClient("127.0.0.1",3306,"hydra","123456"); ...