konwu created FLINK-27743:
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Summary: Support function params when create UDTF in flink sql
Key: FLINK-27743
URL: https://issues.apache.org/jira/browse/FLINK-27743
Project: Flink
Issue Type: New Feature
Components: Table SQL / API
Reporter: konwu
In our sql sence we have data samples like below:
a|b|\{"name":"jark","age":"23"}|c
If we want to extra the inner json with Type info we have to
declare the type info in functions and can not reuse for others
May be we should we do create function like this:
CREATE FUNCTION fromJson AS 'test.function.JsonTableFunc' with ('key' = 'value')
and get type info from some key
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