Uploaded image for project: 'Apache Arrow'
  1. Apache Arrow
  2. ARROW-7654

[Python] Ability to set column_types to a Schema in csv.ConvertOptions is undocumented

    XMLWordPrintableJSON

Details

    Description

      Originally mentioned in: https://github.com/apache/arrow/issues/6243

      High level description:

      • As of this commit¬†support to supply a Schema to ConvertOptions in the csv module module was added (I'll add, extremely useful!). Marked as affected in at least 0.12.0 based on the commit history, as well as 0.15.1 (I cannot verify anything between but would assume it is true over the whole version range).
      • As of 0.15.1 the published documentation only explains that a dictionary from field name to DataType can be supplied.

      Minimal reproduction: N/A, see link.

      Attachments

        Issue Links

          Activity

            People

              kszucs Krisztian Szucs
              tlantz Tim Lantz
              Votes:
              0 Vote for this issue
              Watchers:
              4 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 - 50m
                  50m