canal版本1.0.22，报错导致收不到binlog

数据库用的阿里云rds， canal版本1.0.22

最近隔几天就会报下面的错误，导致接收不到binlog。 能看出是啥问题吗？

2016-08-30 11:00:27.364 [destination = prodb2 , address = x/y:3306 , EventParser] ERROR c.a.o.canal.parse.inbound.mysql.dbsync.DirectLogFetcher - I/O error while reading from client socket java.io.IOException: Unexpected End Stream at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch0(DirectLogFetcher.java:156) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:70) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:113) [canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:210) [canal.parse-1.0.22.jar:na] at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] 2016-08-30 11:00:27.370 [destination = prodb2 , address = x/y:3306 , EventParser] ERROR c.a.otter.canal.parse.inbound.mysql.MysqlEventParser - dump address x/y:3306 has an error, retrying. caused by java.io.IOException: Unexpected End Stream at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch0(DirectLogFetcher.java:156) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:70) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:113) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:210) ~[canal.parse-1.0.22.jar:na] at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] 2016-08-30 11:00:27.371 [destination = prodb2 , address = x/y:3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:prodb2[java.io.IOException: Unexpected End Stream at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch0(DirectLogFetcher.java:156) at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:70) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:113) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:210) at java.lang.Thread.run(Thread.java:744) ] 2016-08-30 11:00:28.554 [destination = prodb2 , address = x/y:3306 , EventParser] ERROR c.a.otter.canal.parse.inbound.mysql.MysqlEventParser - disconnect address x/y:3306 has an error, retrying., caused by java.io.IOException: KILL DUMP 369615002 failure:java.io.IOException: ErrorPacket [errorNumber=1094, fieldCount=-1, message=Unknown thread id: 369615002, sqlState=HY000, sqlStateMarker=#] with command: KILL CONNECTION 369615002 at com.alibaba.otter.canal.parse.driver.mysql.MysqlUpdateExecutor.update(MysqlUpdateExecutor.java:49) at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.disconnect(MysqlConnector.java:104) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.disconnect(MysqlConnection.java:60) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:242) at java.lang.Thread.run(Thread.java:744)

原提问者GitHub用户owenludong