Uploaded image for project: 'Calcite'
  1. Calcite
  2. CALCITE-2772

Support varargs for user-defined functions (UDFs)

Attach filesAttach ScreenshotAdd voteVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • core

    Description

      Support varargs for user-defined functions as the case followed:

      public class ConcatWs {
  public String eval(String sep, String... strs) {...}
}

       

      Attachments

        Issue Links

        relates to

        Bug - A problem which impairs or prevents the functions of the product. CALCITE-2889 IndexOutOfBoundsException in EnumUtils#fromInternal when handling UDFs with varargs

        • Major - Major loss of function.
        • Open
        links to

        Web Link GitHub Pull Request #1405

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Chunwei Lei Chunwei Lei
            pzw2018 pengzhiwei
            Votes:
            0 Vote for this issue
            Watchers:
            13 Start watching this issue

            Dates

              Created:
              Updated:

              Time Tracking

                Estimated:
                Original Estimate - Not Specified
                Not Specified
                Remaining:
                Remaining Estimate - 0h
                0h
                Logged:
                Time Spent - 6h
                6h

                Slack

                  Issue deployment