Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-13191 Add a simplified UDF type extraction
  3. FLINK-20522

Make implementing a built-in function straightforward

Attach filesAttach ScreenshotVotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

    Details

      Description

      FLIP-65 has introduced new abstractions for functions. They make implementing user-defined functions straightforward. However, currently, these abstraction are not available for built-in functions. Adding a built-in function requires many changes at different locations as shown in FLINK-6810. This is error-prone, limits contributions, and is also not well supported by the current module system.

        Attachments

          Activity

            People

            • Assignee:
              twalthr Timo Walther
              Reporter:
              twalthr Timo Walther

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment