【 使用环境 】 测试环境
【 OB or 其他组件 】ob Binlog
【 使用版本 】ob4.3.5.2 Binlog 4.2.4 4.2.5都试过
【问题描述】
根据Binlog 搭建binlog,SHOW BINLOG INSTANCES;显示状态都正常
https://www.oceanbase.com/docs/common-oblogproxy-doc-1000000003053708
CREATE database test1;
提示[cat libobcdc.log.stderr
parse sql: CREATE database test1 error:
SHOW BINLOG EVENTS;
如果创建表,那么binlog INSTANCES直接崩了
【复现路径】问题出现前后相关操作
【附件及日志】
麻烦提供一份binlog的 libobcdc日志
新用户不能上传附件,不知道明天行不行
注册第4天了,我还不能上传附件,好尴尬啊
不应该，只有第一天的用户不能上传吧
我重启了服务器,binlog 实例不会停止了,建表语句能生成,但是建库语句不会生成
[2025-07-21 11:47:40.397869] [warning] ddl_parser.cpp(96): Failed to convert ddl sql:[ CREATE database newtest ], error message:
[2025-07-21 11:47:40.397889] [info] parallel_convert.cpp(238): A DDL event that is not supported by the downstream is encountered and is empty after conversion,original sql:CREATE database newtest
[2025-07-21 11:47:40.660872] [info] event_dispatch.cpp(52): On connect from [OBI][,]172.23.241.248:0-172.23.241.248:0/77
[2025-07-21 11:47:40.661076] [info] connection.cpp(235): Received handshake response on connection [OBI][OBM,]172.23.241.248:0-172.23.241.248:0/77, user: OBM
[2025-07-21 11:47:40.661093] [info] connection.cpp(245): The user OBM on connection [OBI][OBM,]172.23.241.248:0-172.23.241.248:0/77 is not a valid ob username
[2025-07-21 11:47:40.661098] [info] connection.cpp(301): Skipped auth for user [OBM], enable_ath: false, sa_family: 1
服务器重启,binlog重建后,问题消失
