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Arrow changelog

1.4.2 (2025-09-23)​

  • Fixes conversion of 'bigint' columns

1.4.1 (2025-08-27)​

  • Convert a 'string' column to a UTF-8 column instead of a categorical column.
  • Fix the creation of a 'datetime' column from a vector, which in some cases produced a column with an incorrect number of rows

1.4.0 (2025-07-28)​

  • Bump datagrok-api dependency >= 1.26.0

1.1.2 (2024-09-23)​

  • Bump datagrok-api dependency

1.1.1 (2024-09-11)​

  • Fixes converting of null DG constants

1.1.0 (2024-09-09)​

  • Minor version bump

1.0.7 (2024-04-09)​

  • Create int column instead of bigint when possible

1.0.6 (2024-03-19)​

  • Updated tests to be compatible with changes in 1.0.5

1.0.5 (2024-03-15)​

  • Updated versions of parquet-wasm and arrow libraries
  • Significantly improved performance and correctness of handling of feather/parquet format

1.0.4 (2023-09-13)​

Bug Fixes​

  • GROK-13909: An error occurs when opening files

1.0.2 (2023-07-24)​

This is the initial package release.

  • Dependency: datagrok-api >= 1.11.1*

Features​

  • Reading and processing Parquet and Feather file formats.