Uploaded image for project: 'Apache Arrow'
  1. Apache Arrow
  2. ARROW-6341

[Python] Implement low-level bindings for Dataset

    XMLWordPrintableJSON

    Details

      Description

      The following classes should be accessible from Python:

      • class DataSource
      • class DataSourceDiscovery
      • class Dataset
      • class ScanContext, ScanOptions, ScanTask
      • class ScannerBuilder
      • class Scanner

      The end result is reading a directory of parquet files as a single stream. One should be able to re-implement https://github.com/apache/arrow/pull/5720 in python.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                kszucs Krisztian Szucs
                Reporter:
                fsaintjacques Francois Saint-Jacques
              • 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 - 15h 40m
                  15h 40m