{"id":14987803,"url":"https://github.com/apache/arrow-julia","last_synced_at":"2026-01-17T16:30:00.887Z","repository":{"id":37497928,"uuid":"291046504","full_name":"apache/arrow-julia","owner":"apache","description":"Official Julia implementation of Apache Arrow","archived":false,"fork":false,"pushed_at":"2026-01-13T01:23:51.000Z","size":2833,"stargazers_count":301,"open_issues_count":115,"forks_count":70,"subscribers_count":27,"default_branch":"main","last_synced_at":"2026-01-13T05:16:46.727Z","etag":null,"topics":["apache-arrow","julia"],"latest_commit_sha":null,"homepage":"https://arrow.apache.org/julia/","language":"Julia","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/apache.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":"NOTICE","maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2020-08-28T12:54:32.000Z","updated_at":"2026-01-13T01:12:50.000Z","dependencies_parsed_at":"2023-10-15T20:51:53.103Z","dependency_job_id":"655540d5-7047-4bea-ab35-dde4d22c5f06","html_url":"https://github.com/apache/arrow-julia","commit_stats":{"total_commits":367,"total_committers":45,"mean_commits":8.155555555555555,"dds":0.6294277929155314,"last_synced_commit":"2696105d01cfda7c55d1902951a20908a3c205e5"},"previous_names":[],"tags_count":70,"template":false,"template_full_name":null,"purl":"pkg:github/apache/arrow-julia","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Farrow-julia","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Farrow-julia/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Farrow-julia/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Farrow-julia/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/apache","download_url":"https://codeload.github.com/apache/arrow-julia/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Farrow-julia/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28511865,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-17T13:38:16.342Z","status":"ssl_error","status_checked_at":"2026-01-17T13:37:44.060Z","response_time":85,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["apache-arrow","julia"],"created_at":"2024-09-24T14:15:28.757Z","updated_at":"2026-01-17T16:30:00.866Z","avatar_url":"https://github.com/apache.png","language":"Julia","readme":"\u003c!---\n  Licensed to the Apache Software Foundation (ASF) under one\n  or more contributor license agreements.  See the NOTICE file\n  distributed with this work for additional information\n  regarding copyright ownership.  The ASF licenses this file\n  to you under the Apache License, Version 2.0 (the\n  \"License\"); you may not use this file except in compliance\n  with the License.  You may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\n  Unless required by applicable law or agreed to in writing,\n  software distributed under the License is distributed on an\n  \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n  KIND, either express or implied.  See the License for the\n  specific language governing permissions and limitations\n  under the License.\n--\u003e\n\n# Arrow\n\n[![docs](https://img.shields.io/badge/docs-latest-blue\u0026logo=julia)](https://arrow.apache.org/julia/)\n[![CI](https://github.com/apache/arrow-julia/workflows/CI/badge.svg)](https://github.com/apache/arrow-julia/actions?query=workflow%3ACI)\n[![codecov](https://app.codecov.io/gh/apache/arrow-julia/branch/main/graph/badge.svg)](https://app.codecov.io/gh/apache/arrow-julia)\n\n[![deps](https://juliahub.com/docs/Arrow/deps.svg)](https://juliahub.com/ui/Packages/Arrow/QnF3w?t=2)\n[![version](https://juliahub.com/docs/Arrow/version.svg)](https://juliahub.com/ui/Packages/Arrow/QnF3w)\n[![pkgeval](https://juliahub.com/docs/Arrow/pkgeval.svg)](https://juliahub.com/ui/Packages/Arrow/QnF3w)\n\nThis is a pure Julia implementation of the [Apache Arrow](https://arrow.apache.org) data standard.  This package provides Julia `AbstractVector` objects for\nreferencing data that conforms to the Arrow standard.  This allows users to seamlessly interface Arrow formatted data with a great deal of existing Julia code.\n\nPlease see this [document](https://arrow.apache.org/docs/format/Columnar.html#physical-memory-layout) for a description of the Arrow memory layout.\n\n## Installation\n\nThe package can be installed by typing in the following in a Julia REPL:\n\n```julia\njulia\u003e using Pkg; Pkg.add(\"Arrow\")\n```\n\n## Local Development\n\nWhen developing on Arrow.jl it is recommended that you run the following to ensure that any\nchanges to ArrowTypes.jl are immediately available to Arrow.jl without requiring a release:\n\n```sh\njulia --project -e 'using Pkg; Pkg.develop(path=\"src/ArrowTypes\")'\n```\n\n## Format Support\n\nThis implementation supports the 1.0 version of the specification, including support for:\n  * All primitive data types\n  * All nested data types\n  * Dictionary encodings and messages\n  * Extension types\n  * Streaming, file, record batch, and replacement and isdelta dictionary messages\n\nIt currently doesn't include support for:\n  * Tensors or sparse tensors\n  * Flight RPC\n  * C data interface\n\nThird-party data formats:\n  * CSV, parquet and avro support via the existing [CSV.jl](https://github.com/JuliaData/CSV.jl), [Parquet.jl](https://github.com/JuliaIO/Parquet.jl) and [Avro.jl](https://github.com/JuliaData/Avro.jl) packages\n  * Other Tables.jl-compatible packages automatically supported ([DataFrames.jl](https://github.com/JuliaData/DataFrames.jl), [JSONTables.jl](https://github.com/JuliaData/JSONTables.jl), [JuliaDB.jl](https://github.com/JuliaData/JuliaDB.jl), [SQLite.jl](https://github.com/JuliaDatabases/SQLite.jl), [MySQL.jl](https://github.com/JuliaDatabases/MySQL.jl), [JDBC.jl](https://github.com/JuliaDatabases/JDBC.jl), [ODBC.jl](https://github.com/JuliaDatabases/ODBC.jl), [XLSX.jl](https://github.com/felipenoris/XLSX.jl), etc.)\n  * No current Julia packages support ORC\n\nSee the [full documentation](https://arrow.apache.org/julia/) for details on reading and writing arrow data.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fapache%2Farrow-julia","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fapache%2Farrow-julia","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fapache%2Farrow-julia/lists"}