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  1. Flink
  2. FLINK-6810

Add Some built-in Scalar Function supported

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.4.0
    • Fix Version/s: None
    • Component/s: Table API & SQL
    • Labels:

      Description

      In this JIRA, will create some sub-task for add specific scalar function, such as mathematical-function LOG, date-functions
      DATEADD,string-functions LPAD, etc.

      I think is good way to let SQL work, and then add TableAPI to supported. So I suggest one scalar function create two sub-task, one is for SQL. another for TableAPI.

      Note:
      Every scalar function should add TableAPI doc in ./docs/dev/table/tableApi.md#built-in-functions.
      Add SQL doc in ./docs/dev/table/sql.md#built-in-functions.

      Welcome anybody to add the sub-task about standard database scalar function.

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            • Assignee:
              sunjincheng121 sunjincheng
              Reporter:
              sunjincheng121 sunjincheng
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              • Created:
                Updated: