Issues

• Arrow.Table uses last dictionary for all batches in streaming decode, resulting in incorrect reads

  apache/arrow-julia#610 · Filter by author yurivish opened on Sep 7, 2026

• Failed to compile the Arrow package using JuliaC

  apache/arrow-julia#597 · Filter by author JinyanTeng opened on Jun 5, 2026

• BoundsError: attempt to access 0-element Vector{Vector{UInt8}} at index [1]

  apache/arrow-julia#590 · Filter by author ForceBru opened on Mar 20, 2026

• de / serialization of a CartesianIndex

  apache/arrow-julia#589 · Filter by author yakir12 opened on Mar 18, 2026
  2

• Test failures with CategoricalArrays 1.0

  apache/arrow-julia#586 · Filter by author palday opened on Feb 4, 2026
  2

• Arrow.Stream not working with non-seekable I/O e.g. FIFOs and sockets

  apache/arrow-julia#580 · Filter by author Yuan-Ru-Lin opened on Dec 10, 2025

• Sparse Tensor Support

  apache/arrow-julia#565 · Filter by author ollemartensson opened on Sep 1, 2025

• Dense Tensor support

  apache/arrow-julia#564 · Filter by author ollemartensson opened on Sep 1, 2025

• use Aqua.jl in Arrow and ArrowTypes tests

  apache/arrow-julia#538 · Filter by author ericphanson opened on Dec 9, 2024
  1

• Add support for FileIO

  apache/arrow-julia#507 · Filter by author Beforerr opened on May 27, 2024
  2

• Deserialization as Vector{SubArray} breaks push! on DataFrame

  apache/arrow-julia#506 · Filter by author maleadt opened on May 23, 2024
  7

• Deeply nested structs cause long compilation times

  apache/arrow-julia#503 · Filter by author xitology opened on Mar 18, 2024
  9

• Cannot append DictEncode columns to Stream

  apache/arrow-julia#501 · Filter by author lmshk opened on Mar 11, 2024

• Type instability in getcolumn

  apache/arrow-julia#499 · Filter by author baumgold opened on Feb 5, 2024

• Unexpected allocations

  apache/arrow-julia#496 · Filter by author JoaoAparicio opened on Jan 22, 2024
  2

• copy does not copy to standard Julia Types

  apache/arrow-julia#495 · Filter by author schlichtanders opened on Jan 18, 2024
  5

• support Dates.CompoundPeriod in deserialization?

  apache/arrow-julia#494 · Filter by author schlichtanders opened on Jan 15, 2024

• colmetadata does not read custom metadata with multiple writes

  apache/arrow-julia#485 · Filter by author JakeZw opened on Sep 12, 2023
  2

• Custom type cannot round trip (Colors.jl)

  apache/arrow-julia#484 · Filter by author Moelf opened on Aug 30, 2023
  1

• [feature request] support run-end encoded layout

  apache/arrow-julia#476 · Filter by author kleinschmidt opened on Jul 26, 2023

• Arrow stream writer and reader implementation questions

  apache/arrow-julia#475 · Filter by author schaefer01 opened on Jul 10, 2023

• Bus errors when writing DataFrame

  apache/arrow-julia#474 · Filter by author simsurace opened on Jul 3, 2023
  8

• explanation of Arrow.Stream vs. Arrow.Table seems ambiguous

  apache/arrow-julia#472 · Filter by author bdklahn opened on Jul 2, 2023
  3

• html comment tag at the top of main documentation page may have one too many dashes at the beginning

  apache/arrow-julia#471 · Filter by author bdklahn opened on Jul 2, 2023

• Writing and Reading Random Access Files

  apache/arrow-julia#434 · Filter by author okartal opened on May 4, 2023
  5