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报错如下：
2021-08-13 12:20:36.705 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] WARN c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - ---> begin to find start position, it will be long time for reset or first position
2021-08-13 12:20:36.707 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] WARN c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - prepare to find start position just last position
{"identity":{"slaveId":-1,"sourceAddress":{"address":"jinghang01","port":3306}},"postion":{"gtid":"","included":false,"journalName":"mysql-bin.000004","position":279920,"serverId":1,"timestamp":1625131182000}}
2021-08-13 12:20:36.717 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] WARN c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - ---> find start position successfully, EntryPosition[included=false,journalName=mysql-bin.000004,position=279920,serverId=1,gtid=,timestamp=1625131182000] cost : 12ms , the next step is binlog dump
2021-08-13 12:20:36.726 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] ERROR c.a.o.canal.parse.inbound.mysql.dbsync.DirectLogFetcher - I/O error while reading from client socket
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) ~[canal.parse-1.1.4.jar:na]
at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:235) [canal.parse-1.1.4.jar:na]
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:265) [canal.parse-1.1.4.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
2021-08-13 12:20:36.726 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - dump address jinghang01/192.168.56.101:3306 has an error, retrying. caused by
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) ~[canal.parse-1.1.4.jar:na]
at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:235) ~[canal.parse-1.1.4.jar:na]
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:265) ~[canal.parse-1.1.4.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
2021-08-13 12:20:36.726 [destination = example , address = jinghang01/192.168.56.101:3306 , EventParser] ERROR com.alibaba.otter.canalmon.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:235)
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:265)
解决办法：
删除 实例下面的 meta.dat 文件
本文标签： parseinboundcanalErrormysql
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