Issues

• "KeyError: key 15 not found" when reading simple parquet file

  JuliaIO/Parquet.jl#191 · Filter by author abelsiqueira opened on Apr 2, 2025
  4

• request support for UInt{8, 16, 32, 64} columns

  JuliaIO/Parquet.jl#190 · Filter by author JeffreySarnoff opened on Mar 18, 2025
  2

• "KeyError: key 7 not found" when loading parquet files generated with parquet and arrow crates

  JuliaIO/Parquet.jl#189 · Filter by author RomanHargrave opened on Dec 8, 2024
  1

• filter not supported in read_parquet

  JuliaIO/Parquet.jl#181 · Filter by author laygr opened on May 8, 2024

• Corrupt Parquet Schema when loading parquet file into Databricks

  JuliaIO/Parquet.jl#174 · Filter by author characat0 opened on Dec 6, 2023

• zstd error when trying to read file produced by Polars

  JuliaIO/Parquet.jl#173 · Filter by author ForceBru opened on Apr 10, 2023
  1

• OOM When Reading "Short But Wide" (i.e., >100k columns, <1000 rows) partitioned data

  JuliaIO/Parquet.jl#171 · Filter by author CalvinLeather opened on Dec 23, 2022

• Support for DataAPI.jl metadata

  JuliaIO/Parquet.jl#170 · Filter by author bkamins opened on Dec 1, 2022

• Nested files not handled

  JuliaIO/Parquet.jl#169 · Filter by author Moelf opened on Aug 30, 2022

• Filter pushdown?

  JuliaIO/Parquet.jl#163 · Filter by author eitsupi opened on Mar 3, 2022

• ReadOnlyMemoryError()

  JuliaIO/Parquet.jl#162 · Filter by author bicepjai opened on Jan 5, 2022

• Support for InlineStrings (from e.g. CSV.jl)

  JuliaIO/Parquet.jl#161 · Filter by author pcjentsch opened on Dec 1, 2021

• Memory Usage with ZSTD Compressed Files

  JuliaIO/Parquet.jl#159 · Filter by author koosh85 opened on Oct 11, 2021
  1

• Date type columns are being read as integers.

  JuliaIO/Parquet.jl#155 · Filter by author mahiki opened on Jul 19, 2021
  9

• read_parquet not picking up column names from partitioned dataset

  JuliaIO/Parquet.jl#154 · Filter by author mahiki opened on Jul 9, 2021
  6

• Enable read Dataset from any interface implementing file methods

  JuliaIO/Parquet.jl#150 · Filter by author altre opened on May 17, 2021
  1

• Reading from raw bytes?

  JuliaIO/Parquet.jl#145 · Filter by author calebwin opened on Mar 27, 2021
  17

• Add example for use with JuliaDB

  JuliaIO/Parquet.jl#144 · Filter by author schlichtanders opened on Mar 24, 2021

• DateTime reader support

  JuliaIO/Parquet.jl#133 · Filter by author nickrobinson251 opened on Feb 23, 2021
  2

• Mmap's not getting closed?

  JuliaIO/Parquet.jl#132 · Filter by author yalwan-iqvia opened on Feb 22, 2021
  5

• Writer feature requests

  JuliaIO/Parquet.jl#131 · Filter by author yalwan-iqvia opened on Feb 11, 2021
  1

• ERROR: KeyError: key Union{} not found

  JuliaIO/Parquet.jl#129 · Filter by author ohadle opened on Dec 30, 2020
  2

• Access to Undefined Reference

  JuliaIO/Parquet.jl#122 · Filter by author Deduction42 opened on Dec 2, 2020
  4

• DateTime writer support

  JuliaIO/Parquet.jl#108 · Filter by author liamlundy opened on Nov 13, 2020
  4

• Batched concept. Propose dropping Batched from names

  JuliaIO/Parquet.jl#90 · Filter by author xiaodaigh opened on May 27, 2020