Uploaded image for project: 'Apache Arrow'
  1. Apache Arrow
  2. ARROW-11649

[R] Add support for null_fallback to R

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 4.0.0
    • R

    Description

      ARROW-10438 made is so that a "null" in a partition column will be mapped to a special directory with hive partitioning.  By default this is _HIVE_DEFAULT_PARTITION_ but it is configurable by other hive manipulation tools (e.g. spark) and so needs to be configurable in Arrow as well.  The `null_fallback` option is a string that can be passed to HivePartitioning::HivePartitioning and HivePartitioning::MakeFactory

      This option should be exposed in R.

      Attachments

        Issue Links

          Activity

            People

              westonpace Weston Pace
              westonpace Weston Pace
              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 - 3h 50m
                  3h 50m