yux created FLINK-35648:
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Summary: Pipeline job doesn't support multiple routing
Key: FLINK-35648
URL: https://issues.apache.org/jira/browse/FLINK-35648
Project: Flink
Issue Type: Improvement
Components: Flink CDC
Reporter: yux
Currently, any upstream could be routed at most once, which means if we wrote
such route definition:
routes:
- source-table: db.(A|B)
sink-table: terminal.one
- source0table: db.(B|C)
sink-table: terminal.two
Any upstream schema / data changes from db.B will be sent to terminal.one
{*}only{*}, not to terminal.two since it has been handled by the first route
rule.
This ticket suggests adding a route behavior option (FIRST_MATCH / COMPLETE) to
configure if all route rules should be applied or only the first matched rule
(for backwards compatibility.).
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