Uploaded image for project: 'Apache Arrow'
  1. Apache Arrow
  2. ARROW-1566

[C++] Implement non-materializing sort kernels

    XMLWordPrintableJSON

    Details

      Description

      The output of such operator would be a permutation vector that if applied to a column, would result in the data being sorted like requested. This is similar to numpy's argsort functionality.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                fexolm Artem Alekseev
                Reporter:
                wesm Wes McKinney
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 6h 10m
                  6h 10m