canal读取mysql数据，mysql表结构变化后无法读取

正常启动canal监听mysql的binlog日志，如果mysql表结构存在字段变化，canal无法读取，提示以下报错信息 【ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:example[com.alibaba.otter.canal.parse.exception.CanalParseException: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: column size is not match for table:xxg_prod.shop_info,77 vs 76 ]】，请问以下情况如何解决？