[Bug] Flinksql lookup join asynchronous delayed retry did not take effect

[JinLin6564]

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• I had searched in the issues and found no similar issues.

Version

flink 1.20.0 connector:24.0.1

org.apache.doris
flink-doris-connector-1.20
24.0.1

What's Wrong?

flinksql lookup join 异步延迟重试没有生效；
select /*+ LOOKUP('table'='DUMR','async'='true', 'retry-predicate'='lookup_miss', 'output-mode'='ordered', 'retry-strategy'='fixed_delay','capacity'='200', 'fixed-delay'='5s', 'max-attempts'='200') */

What You Expected?

What You Expected?

How to Reproduce?

No response

Anything Else?

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[JNSimba]

Currently not supported. Lookup hints need to rely on the LookupFunction interface (introduced after Flink 1.16) to be implemented. You can use Flink JDBC Connector first.