yuxiqian opened a new pull request, #4190:
URL: https://github.com/apache/flink-cdc/pull/4190
This closes FLINK-38779.
CDC Pipeline router supports simple table name replacement for now. A route
rule like this:
```yaml
- { source-table: 'db.\\.*', sink-table: 'new_db.<>', replace-symbol: '<>' }
```
synchronizes all tables in `db` to `new_db`.
More complicated routing rules, including re-mapping database and schema
name, or capturing parts of identifiers, is not possible.
Current API could be extended to support standard RegEx capturing &
replacement syntaxes like this:
```yaml
- { source-table: 'db.(\\.*)', sink-table: 'new_db.$1' }
```
and keep backwards compatiblility.
`TableIdRouter` has been moved to `flink-cdc-common` as a Public API.
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