资源：flink 1.17.0、dinky 1.0.2、doris-2.0.1-rc04

问题：Cannot deserialize value of type int from String ，detailMessage=unknowndatabases ，not a valid int value

2024-05-29 16:52:20.136 ERROR org.apache.doris.flink.table.DorisDynamicTableSink(468): Doris FE's response cannot map to schema. res: "errCode=7,detailMessage=unknowndatabases,dbName=default_cluster:mysql_sync" org.apache.doris.shaded.com.fasterxml.jackson.databind.exc.InvalidFormatException: Cannot deserialize value of type int from String "errCode=7,detailMessage=unknowndatabases,dbName=default_cluster:mysql_sync": not a valid int value
at [Source: (String)""errCode=7,detailMessage=unknowndatabases,dbName=default_cluster:mysql_sync""; line: 1, column: 1]
at org.apache.doris.shaded.com.fasterxml.jackson.databind.exc.InvalidFormatException.from(InvalidFormatException.java:67) ~[flink-doris-connector-1.17-1.4.0.jar:1.4.0]
at org.apache.doris.shaded.com.fasterxml.jackson.databind.DeserializationContext.weirdStringException(DeserializationContext.java:1991) ~[flink-doris-connector-1.17-1.4.0.jar:1.4.0]

解决：Doris要预先建表，而MySQLCDC 整库到 MySQL 则会自动建表

参考 dinky整库同步_dinky整库实时同步-CSDN博客