# Challenges with Arrow and Parquet in a (reasonably substantial) Julia Project

**URL:** <https://discourse.julialang.org/t/challenges-with-arrow-and-parquet-in-a-reasonably-substantial-julia-project/113209>\
**Category:** General Usage\
**Created:** [April 18, 2024, 3:58pm UTC](https://discourse.julialang.org/t/challenges-with-arrow-and-parquet-in-a-reasonably-substantial-julia-project/113209 "2024-04-18T15:58:13Z")\
**Posts on this page:** 1\
**Showing post:** 56

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**Author:** ![simsurace](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/simsurace/32/30216_2.png) [@simsurace](https://discourse.julialang.org/u/simsurace)\
**Post date:** [May 1, 2024, 10:05am UTC](https://discourse.julialang.org/t/challenges-with-arrow-and-parquet-in-a-reasonably-substantial-julia-project/113209/56 "2024-05-01T10:05:41Z")

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The Julia implementation I started at [Add Julia example [WIP] by simsurace · Pull Request #29 · apache/arrow-experiments · GitHub](https://github.com/apache/arrow-experiments/pull/29#issuecomment-2088084699) seems to be functional, but seems to be less performant than other implementations. Let’s discuss optimization [in another thread](https://discourse.julialang.org/t/optimize-apache-arrow-data-streaming-over-http/113692).

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