整库同步，如果同步多个库，不同库里有同名表，且表结构不同，如何处理？

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- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.

### Description

org.apache.doris.flink.tools.cdc.CdcTools整库同步，如果同步多个库，不同库里有同名表，且表结构不同，如何处理？目前看到的，是可以支持同步多个库，多个表，但最终都到drois的相同库的相同表，如果同步的多个库中，有同名表，且结构不同，怎么处理呢？

### Solution

_No response_

### Are you willing to submit PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

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Start at the org.apache.doris.flink.tools.cdc.CdcTools entry point and trace how synchronization maps source databases and tables to Doris tables. The issue names no source files or tests and provides no proposed behavior, so first clarify how same-named tables with different schemas should be handled before defining implementation work and completion checks.

Written by the indexing model from the issue text.