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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.

        Activity

        Hide
        wheat9 Haohui Mai added a comment -

        Thanks for creating these jira. They are quite useful.

        Is it possible to share the timeline of when they will be implemented? Thanks.

        Show
        wheat9 Haohui Mai added a comment - Thanks for creating these jira. They are quite useful. Is it possible to share the timeline of when they will be implemented? Thanks.
        Hide
        sunjincheng121 sunjincheng added a comment -

        Hi, Haohui Mai We need to do this with calcite. So, frankly I don't have a very detailed time plan, but I think these features should be completed in 1.4 release. What do you think?

        Show
        sunjincheng121 sunjincheng added a comment - Hi, Haohui Mai We need to do this with calcite. So, frankly I don't have a very detailed time plan, but I think these features should be completed in 1.4 release. What do you think?

          People

          • Assignee:
            sunjincheng121 sunjincheng
            Reporter:
            sunjincheng121 sunjincheng
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            4 Start watching this issue

            Dates

            • Created:
              Updated:

              Development