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java 解析mysql 的binlog 日志文件

2018-03-05 10:42 615 查看
原文链接:https://ask.hellobi.com/blog/cimen/9133

Maven 配置

<dependency>
<groupId>com.github.shyiko</groupId>
<artifactId>mysql-binlog-connector-java</artifactId>
<version>0.13.0</version>
</dependency>


Java文件

import com.github.shyiko.mysql.binlog.BinaryLogFileReader;
import com.github.shyiko.mysql.binlog.event.Event;
import com.github.shyiko.mysql.binlog.event.deserialization.ChecksumType;
import com.github.shyiko.mysql.binlog.event.deserialization.EventDeserializer;

import java.io.File;
import java.io.IOException;
class Sample {
public static void main(String[] args) throws IOException {
String filePath="D:\\DATA\\mysql-bin.000987";
File binlogFile = new File(filePath);
EventDeserializer eventDeserializer = new EventDeserializer();
eventDeserializer.setChecksumType(ChecksumType.CRC32);
BinaryLogFileReader reader = new BinaryLogFileReader(binlogFile, eventDeserializer);
try {
for (Event event; (event = reader.readEvent()) != null; ) {
System.out.println(event.toString());
}
} finally {
reader.close();
}

}
}
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