Jark Wu created FLINK-11898:
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Summary: Implement BinaryString call code generator
Key: FLINK-11898
URL:
https://issues.apache.org/jira/browse/FLINK-11898 Project: Flink
Issue Type: New Feature
Components: SQL / Planner
Reporter: Jark Wu
Support generate code for calls with string parameters or return value. We will use BinaryString to support the functions as much as possible for optimization.
The functions includes: CONCAT, LIKE, SUBSTRING, UPPER, LOWER, and so on .
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