canal HA模式下监控RDS的数据库，为什么没有conf/example/meta.dat文件，

2020-06-09 10:03:38.091 [destination = example , address = XXX:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - ERROR ## findAsPerTimestampInSpecificLogFile has an error 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.seek(MysqlConnection.java:144) ~[canal.parse-1.1.4.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.findAsPerTimestampInSpecificLogFile(MysqlEventParser.java:746) [canal.parse-1.1.4.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.findByStartTimeStamp(MysqlEventParser.java:584) [canal.parse-1.1.4.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.findStartPositionInternal(MysqlEventParser.java:521) [canal.parse-1.1.4.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.findStartPosition(MysqlEventParser.java:369) [canal.parse-1.1.4.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:194) [canal.parse-1.1.4.jar:na] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144] 2020-06-09 10:03:38.091 [destination = example , address = XXX:3306 , EventParser] WARN c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - Didn't find the corresponding binlog files from mysql-bin.0003 to mysql-bin.0009 2020-06-09 10:03:38.091 [destination = example , address = XXX:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - dump address XXX:3306 has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.PositionNotFoundException: can't find start position for example 2020-06-09 10:03:38.091 [destination = example , address = XXX：3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:example[com.alibaba.otter.canal.parse.exception.PositionNotFoundException: can't find start position for example

原提问者GitHub用户13301891422