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Posted to dev@flink.apache.org by "Dylan He (Jira)" <ji...@apache.org> on 2024/09/06 02:47:00 UTC

[jira] [Created] (FLINK-36231) Optimize built-in function REGEXP_EXTRACT and REGEXP_REPLACE with regex cache

Dylan He created FLINK-36231:
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             Summary: Optimize built-in function REGEXP_EXTRACT and REGEXP_REPLACE with regex cache
                 Key: FLINK-36231
                 URL: https://issues.apache.org/jira/browse/FLINK-36231
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / API
            Reporter: Dylan He


New regex functions like REGEXP_COUNT and REGEXP_INSTR have utilized regex cache to avoid redundant compilation, we can do the same to old ones.



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