HSLife1991

Mysql cdc duplicate synced data

2

sync mysql data to hive by mysql cdc connector. 1.initial synced all the data and it's right in hive table; 2.changed some data in original mysql table or remove some...

[Bug] [Master] fail when submit workflow instance

8

### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened Caused by: org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be...