# \#zstd

**URL:** https://discourse.julialang.org/tag/zstd/316.md

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## [Decompression of large files](https://discourse.julialang.org/t/decompression-of-large-files/132191)

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**Author:** [@mdotend](https://discourse.julialang.org/u/mdotend)\
**Replies:** 11\
**Last updated:** [November 8, 2025, 6:40pm UTC](https://discourse.julialang.org/t/decompression-of-large-files/132191 "2025-11-08T18:40:51Z")

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Hey there, I am currently trying to work with dumps of reddit data which is alot of compressed json data in the zst format (e.g. 11GB for one month of submissions). When I try to read lines from that data I get an unspe…

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## [HDF5Plugins.jl: lz4, zstd, and bzip2 support for HDF5.jl](https://discourse.julialang.org/t/hdf5plugins-jl-lz4-zstd-and-bzip2-support-for-hdf5-jl/70783)

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**Author:** [@mkitti](https://discourse.julialang.org/u/mkitti)\
**Replies:** 1\
**Last updated:** [November 2, 2021, 7:14am UTC](https://discourse.julialang.org/t/hdf5plugins-jl-lz4-zstd-and-bzip2-support-for-hdf5-jl/70783 "2021-11-02T07:14:29Z")

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I am happy to announce the release of HDF5Plugins.jl which adds lz4, zstd, and bzip2 filter support to HDF5.jl. These are implemented by porting the original C code of the plugin glue code to Julia. The plugins register …

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## [Julia bindings for ZStd](https://discourse.julialang.org/t/julia-bindings-for-zstd/68349)

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**Author:** [@mkitti](https://discourse.julialang.org/u/mkitti)\
**Replies:** 0\
**Last updated:** [September 17, 2021, 6:47pm UTC](https://discourse.julialang.org/t/julia-bindings-for-zstd/68349 "2021-09-17T18:47:29Z")

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I’m building bindings for Zstd ( Zstandard - Real-time data compression algorithm ) using Clang.jl. I’ve currently put together as a pull request to @bicycle1885’s CodecZstd.jl. https://github.com/JuliaIO/CodecZstd.jl/p…

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## [Trying to read parquet file that is using Zstd codec](https://discourse.julialang.org/t/trying-to-read-parquet-file-that-is-using-zstd-codec/32657)

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**Author:** [@ldsands](https://discourse.julialang.org/u/ldsands)\
**Replies:** 6\
**Last updated:** [May 6, 2020, 5:45am UTC](https://discourse.julialang.org/t/trying-to-read-parquet-file-that-is-using-zstd-codec/32657 "2020-05-06T05:45:26Z")

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Hello everyone, I would like to read a parquet file into a Julia DataFrame. Unfortunately for my Julia skills (but fortunately for my hard drive) the codec used to compress the parquet file was zstd. I have played aroun…