Canal报错：Could not find first log file name in binary log index file

报错信息：

        at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:102) ~[canal.parse-1.1.0.jar:na]
        at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:213) ~[canal.parse-1.1.0.jar:na]
        at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:248) ~[canal.parse-1.1.0.jar:na]
        at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
2018-12-05 19:50:00.548 [destination = example , address = /192.168.56.104:3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:example[java.io.IOException: Received error packet: errno = 1236, sqlstate = HY000 errmsg = Could not find first log file name in binary log index file
        at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:102)
        at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:213)
        at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:248)
        at java.lang.Thread.run(Thread.java:748)

解决方案：

需删除example下的meta.dat文件，再重新启动

更多：canal源码分析与应用专栏
——————————————————————————————————
作者：桃花惜春风
转载请标明出处，原文地址：
https://blog.csdn.net/xiaoyu_BD/article/details/84842254
如果感觉本文对您有帮助，您的支持是我坚持写作最大的动力，谢谢