Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.8.2
    • 0.8.3
    • streaming
    • None

    Description

      FoldFunction is a more general case of the existing ReduceFunction. It allows users to combine input values and put it into an accumulator (e.g. Collection). Without it, we have to firstly map an element to a collection and reduce over all collections, which is verbose and inefficient.

      Attachments

        Issue Links

          Activity

            People

              mauzhang Manu Zhang
              mauzhang Manu Zhang
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: