Issues

• Please consider archiving project or marking as deprecated

  data-apis/dataframe-api#363 · Filter by author MarcoGorelli opened on Feb 26, 2025
  1

• Row ordering design choice

  API design
  data-apis/dataframe-api#356 · Filter by author anmyachev opened on May 23, 2024
  1

• Instructions for libraries implementing PEP 249 – Python Database API Specification v2.0

  data-apis/dataframe-api#355 · Filter by author aosingh opened on Apr 25, 2024

• Nullability Sentinel Very Hard to Use

  data-apis/dataframe-api#352 · Filter by author WillAyd opened on Feb 22, 2024

• Unclear Memory Ownership and Lifetimes

  data-apis/dataframe-api#351 · Filter by author WillAyd opened on Feb 22, 2024

• __parameters__ should not be a documented property of the API

  documentation
  data-apis/dataframe-api#314 · Filter by author cbourjau opened on Nov 6, 2023
  1

• Add dunder method for Arrow C Data Interface to DataFrame and Column objects

  interchange-protocol
  data-apis/dataframe-api#279 · Filter by author jorisvandenbossche opened on Oct 12, 2023
  6

• [protocol] Clarify the exact meaning of the buffer's dtype (Dtype tuple in get_buffers())

  interchange-protocol
  data-apis/dataframe-api#273 · Filter by author jorisvandenbossche opened on Oct 3, 2023

• Implementing TPC-H

  data-apis/dataframe-api#271 · Filter by author amueller opened on Sep 28, 2023
  4

• [protocol] Add a ColumnSchema abstraction?

  interchange-protocol
  data-apis/dataframe-api#253 · Filter by author pitrou opened on Sep 5, 2023

• [protocol] USE_BITMASK is ambiguous

  interchange-protocol
  data-apis/dataframe-api#252 · Filter by author pitrou opened on Sep 5, 2023

• [protocol] Column and ColumnChunk should be separate?

  interchange-protocol
  data-apis/dataframe-api#250 · Filter by author pitrou opened on Sep 5, 2023

• Support of bit vs byte-packed boolean

  interchange-protocol
  data-apis/dataframe-api#227 · Filter by author AlenkaF opened on Aug 15, 2023
  8

• Add standard unit of measure support

  data-apis/dataframe-api#202 · Filter by author kszlim opened on Jul 13, 2023
  6

• Website: inter-link the protocol and spec documentation sites

  deployment
  data-apis/dataframe-api#191 · Filter by author jorisvandenbossche opened on Jun 29, 2023
  1

• Could NaNs not be counted as null

  interchange-protocol
  data-apis/dataframe-api#126 · Filter by author AlenkaF opened on Mar 30, 2023
  3

• Interchange Protocol: unused nan_as_null keyword?

  interchange-protocol
  data-apis/dataframe-api#125 · Filter by author jorisvandenbossche opened on Mar 30, 2023
  3

• Columns with bit/bytemask null representation should be able to return None for validity buffer when there is no missing values

  interchange-protocol
  data-apis/dataframe-api#90 · Filter by author AlenkaF opened on Nov 16, 2022
  2

• Allow to reconstruct a library-specific DataFrame object from an interchange object

  interchange-protocol
  data-apis/dataframe-api#85 · Filter by author jorisvandenbossche opened on Sep 13, 2022
  7

• Clarify if interchange dataframes should also have __dataframe__()

  interchange-protocol
  data-apis/dataframe-api#80 · Filter by author honno opened on Jul 14, 2022
  3

• Release the spec as PyPI package

  interchange-protocol
  data-apis/dataframe-api#73 · Filter by author vnlitvinov opened on Feb 7, 2022
  9

• potentially relevant usage patterns / targets for a developer-focused API

  data-apis/dataframe-api#71 · Filter by author rgommers opened on Dec 2, 2021
  18

• Meaning of Column.offset?

  interchange-protocol
  data-apis/dataframe-api#67 · Filter by author maartenbreddels opened on Sep 16, 2021
  5

• Interchange protocol use case: getting certain columns as numpy array

  interchange-protocol
  data-apis/dataframe-api#66 · Filter by author jorisvandenbossche opened on Sep 13, 2021
  8

• DataFrame interchange protocol: datetime units

  interchange-protocol
  data-apis/dataframe-api#65 · Filter by author jorisvandenbossche opened on Sep 13, 2021
  3