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An open API service for producing an overview of a list of open source projects.

https://github.com/apache/arrow

arrow parquet

Score: 40.694975948656946

Last synced: about 7 hours ago
JSON representation

Repository metadata:

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

Owner metadata:

Committers metadata

Last synced: about 8 hours ago

Total Commits: 18,535
Total Committers: 1,384
Avg Commits per committer: 13.392
Development Distribution Score (DDS): 0.898

Commits in past year: 1,370
Committers in past year: 192
Avg Commits per committer in past year: 7.135
Development Distribution Score (DDS) in past year: 0.828

Name Email Commits
Sutou Kouhei k****u@c****m 1895
Antoine Pitrou a****e@p****g 1337
Wes McKinney w****y@t****m 1320
Krisztián Szűcs s****n@g****m 615
dependabot[bot] 4****] 534
Uwe L. Korn u****k@x****m 478
Joris Van den Bossche j****e@g****m 477
David Li l****6@g****m 474
Neal Richardson n****n@g****m 472
Raúl Cumplido r****o@g****m 453
Nic Crane t****c@g****m 315
Alenka Frim A****F 254
Weston Pace w****e@g****m 252
Benjamin Kietzman b****t@g****m 237
Andy Grove a****3@g****m 237
Jonathan Keane j****e@g****m 195
Matt Topol z****d@g****m 186
Jorge C. Leitao j****o@g****m 185
mwish m****7@g****m 180
liyafan82 f****a@f****m 151
Micah Kornfield e****d@g****m 150
Dewey Dunnington d****y@f****t 146
Jacob Wujciak-Jens j****b@w****e 138
François Saint-Jacques f****s@g****m 134
Yibo Cai y****i@a****m 132
Dominik Moritz d****z@g****m 122
Bryce Mecum p****h@g****m 120
tianchen n****j@a****m 114
Felipe Oliveira Carvalho f****e@g****m 113
sgilmore10 7****0 113
and 1354 more...

Issue and Pull Request metadata

Last synced: about 9 hours ago

Total issues: 5,920
Total pull requests: 7,464
Average time to close issues: 5 months
Average time to close pull requests: 22 days
Total issue authors: 1,363
Total pull request authors: 636
Average comments per issue: 2.35
Average comments per pull request: 5.49
Merged pull request: 4,984
Bot issues: 6
Bot pull requests: 1,033

Past year issues: 1,130
Past year pull requests: 1,659
Past year average time to close issues: 11 days
Past year average time to close pull requests: 7 days
Past year issue authors: 300
Past year pull request authors: 176
Past year average comments per issue: 1.34
Past year average comments per pull request: 4.85
Past year merged pull request: 1,025
Past year bot issues: 0
Past year bot pull requests: 113

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/apache/arrow

Top Issue Authors

  • asfimport (616)
  • kou (476)
  • pitrou (290)
  • raulcd (282)
  • mapleFU (138)
  • jorisvandenbossche (132)
  • WillAyd (107)
  • amoeba (107)
  • vibhatha (101)
  • thisisnic (92)
  • felipecrv (85)
  • AlenkaF (84)
  • assignUser (73)
  • hiroyuki-sato (72)
  • danepitkin (63)

Top Pull Request Authors

  • dependabot[bot] (1,033)
  • kou (879)
  • raulcd (398)
  • pitrou (392)
  • mapleFU (226)
  • amoeba (188)
  • jorisvandenbossche (186)
  • zanmato1984 (150)
  • hiroyuki-sato (145)
  • AlenkaF (143)
  • WillAyd (142)
  • felipecrv (140)
  • thisisnic (132)
  • vibhatha (124)
  • paleolimbot (97)

Top Issue Labels

  • Type: enhancement (2,845)
  • Type: bug (2,406)
  • Component: C++ (1,471)
  • Component: Python (1,041)
  • Component: Continuous Integration (526)
  • Component: R (470)
  • Component: Parquet (360)
  • Component: Java (347)
  • Type: usage (345)
  • Component: Documentation (207)
  • Component: Packaging (185)
  • Status: stale-warning (167)
  • Component: Go (146)
  • Component: FlightRPC (144)
  • Component: MATLAB (139)
  • Component: Release (138)
  • Component: C# (119)
  • Priority: Blocker (112)
  • good-first-issue (109)
  • Component: Developer Tools (93)
  • Component: JavaScript (92)
  • Type: task (77)
  • Component: GLib (76)
  • Component: Integration (76)
  • Priority: Critical (56)
  • Component: Ruby (55)
  • good-second-issue (46)
  • Component: Benchmarking (46)
  • Component: Archery (39)
  • Component: Format (37)

Top Pull Request Labels

  • Component: C++ (2,323)
  • awaiting merge (1,543)
  • awaiting review (1,292)
  • awaiting committer review (1,248)
  • dependencies (1,030)
  • Component: Python (931)
  • Component: Java (896)
  • Component: Documentation (828)
  • Component: Parquet (520)
  • Component: R (482)
  • Component: C# (465)
  • java (433)
  • awaiting changes (425)
  • awaiting change review (410)
  • Component: JavaScript (338)
  • Component: Go (324)
  • Component: GLib (262)
  • .NET (248)
  • Component: MATLAB (209)
  • Component: FlightRPC (184)
  • javascript (182)
  • Component: Ruby (164)
  • Component: C++ - Gandiva (123)
  • go (96)
  • Component: Swift (74)
  • github_actions (68)
  • Component: Gandiva (56)
  • CI: Extra (42)
  • Component: Continuous Integration (25)
  • Type: bug (21)

Package metadata

proxy.golang.org: github.com/apache/arrow/go/arrow

Package arrow provides an implementation of Apache Arrow. Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and inter-process communication. The fundamental data structure in Arrow is an Array, which holds a sequence of values of the same type. An array consists of memory holding the data and an additional validity bitmap that indicates if the corresponding entry in the array is valid (not null). If the array has no null entries, it is possible to omit this bitmap. This example shows how to create a FixedSizeList array. The resulting array should be: This example shows how one can slice an array. The initial (float64) array is: and the sub-slice is: This example demonstrates creating an array, sourcing the values and null bitmaps directly from byte slices. The null count is set to UnknownNullCount, instructing the array to calculate the null count from the bitmap when NullN is called. This example shows how to create a List array. The resulting array should be: This example demonstrates how to create a Map Array. The resulting array should be: This example demonstrates how to build an array of int64 values using a builder and Append. Whilst convenient for small arrays, This example shows how to create a Struct array. The resulting array should be:

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/arrow#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: (published about 24 hours ago)
  • Last Synced: 2026-02-04T23:02:31.414Z (about 24 hours ago)
  • Versions: 0
  • Dependent Packages: 4,989
  • Dependent Repositories: 9,970
  • Docker Downloads: 8,601,624,528
  • Rankings:
    • Docker downloads count: 0.037%
    • Dependent packages count: 0.041%
    • Dependent repos count: 0.078%
    • Forks count: 0.118%
    • Average: 0.174%
    • Stargazers count: 0.597%
pypi.org: pyarrow

Python library for Apache Arrow

proxy.golang.org: github.com/apache/arrow/go/v10

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v10#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: v10.0.1 (published about 3 years ago)
  • Last Synced: 2026-02-04T08:22:08.025Z (1 day ago)
  • Versions: 2
  • Dependent Packages: 219
  • Dependent Repositories: 1,047
  • Docker Downloads: 1,463
  • Rankings:
    • Forks count: 0.115%
    • Dependent repos count: 0.239%
    • Average: 0.368%
    • Dependent packages count: 0.528%
    • Stargazers count: 0.59%
proxy.golang.org: github.com/apache/arrow/go/v7

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v7#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: v7.0.1 (published over 3 years ago)
  • Last Synced: 2026-02-04T17:56:59.831Z (1 day ago)
  • Versions: 2
  • Dependent Packages: 63
  • Dependent Repositories: 59
  • Docker Downloads: 1,088,203,822
  • Rankings:
    • Forks count: 0.115%
    • Docker downloads count: 0.122%
    • Average: 0.449%
    • Stargazers count: 0.59%
    • Dependent packages count: 0.661%
    • Dependent repos count: 0.757%
proxy.golang.org: github.com/apache/arrow/go/v8

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v8#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: v8.0.1 (published over 3 years ago)
  • Last Synced: 2026-02-04T11:23:48.529Z (1 day ago)
  • Versions: 2
  • Dependent Packages: 26
  • Dependent Repositories: 76
  • Docker Downloads: 11,459,463
  • Rankings:
    • Forks count: 0.115%
    • Docker downloads count: 0.462%
    • Average: 0.548%
    • Stargazers count: 0.59%
    • Dependent repos count: 0.673%
    • Dependent packages count: 0.899%
proxy.golang.org: github.com/apache/arrow/go/v11

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v11#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: v11.0.0 (published about 3 years ago)
  • Last Synced: 2026-02-04T11:00:06.982Z (1 day ago)
  • Versions: 1
  • Dependent Packages: 191
  • Dependent Repositories: 833
  • Docker Downloads: 17,765
  • Rankings:
    • Forks count: 0.115%
    • Dependent repos count: 0.262%
    • Stargazers count: 0.59%
    • Average: 0.626%
    • Dependent packages count: 0.998%
    • Docker downloads count: 1.164%
proxy.golang.org: github.com/apache/arrow

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 2 more
  • Latest release: v0.0.0-20180803000219-07f142df646c (published over 7 years ago)
  • Last Synced: 2026-02-04T20:47:35.529Z (1 day ago)
  • Versions: 1
  • Dependent Packages: 26
  • Dependent Repositories: 23
  • Docker Downloads: 240
  • Rankings:
    • Forks count: 0.121%
    • Stargazers count: 0.591%
    • Average: 0.723%
    • Dependent packages count: 1.049%
    • Dependent repos count: 1.131%
proxy.golang.org: github.com/apache/arrow/go/v9

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v9#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: v9.0.0 (published over 3 years ago)
  • Last Synced: 2026-02-05T04:50:31.640Z (about 18 hours ago)
  • Versions: 1
  • Dependent Packages: 11
  • Dependent Repositories: 10
  • Rankings:
    • Forks count: 0.115%
    • Stargazers count: 0.59%
    • Average: 0.951%
    • Dependent packages count: 1.406%
    • Dependent repos count: 1.694%
proxy.golang.org: github.com/apache/arrow/go/v12

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v12#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v12.0.1 (published over 2 years ago)
  • Last Synced: 2026-02-05T01:59:57.151Z (about 21 hours ago)
  • Versions: 2
  • Dependent Packages: 489
  • Dependent Repositories: 366
  • Docker Downloads: 965,653,151
  • Rankings:
    • Forks count: 0.115%
    • Dependent repos count: 0.357%
    • Stargazers count: 0.59%
    • Average: 1.015%
    • Docker downloads count: 1.477%
    • Dependent packages count: 2.536%
conda-forge.org: pyarrow

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 9.0.0 (published over 3 years ago)
  • Last Synced: 2026-02-01T14:36:36.582Z (4 days ago)
  • Versions: 42
  • Dependent Packages: 160
  • Dependent Repositories: 605
  • Rankings:
    • Dependent packages count: 0.454%
    • Dependent repos count: 1.093%
    • Average: 1.536%
    • Forks count: 2.061%
    • Stargazers count: 2.536%
conda-forge.org: arrow-cpp

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 9.0.0 (published over 3 years ago)
  • Last Synced: 2026-02-01T14:33:56.041Z (4 days ago)
  • Versions: 44
  • Dependent Packages: 27
  • Dependent Repositories: 250
  • Rankings:
    • Dependent repos count: 2.051%
    • Forks count: 2.061%
    • Average: 2.279%
    • Dependent packages count: 2.466%
    • Stargazers count: 2.536%
conda-forge.org: java-org.apache.arrow.arrow-tools-with-dependencies

  • Homepage: https://arrow.apache.org/
  • Licenses: Apache-2.0
  • Latest release: 0.15.1 (published about 6 years ago)
  • Last Synced: 2026-02-01T14:26:20.128Z (4 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 2.071%
    • Average: 2.31%
    • Stargazers count: 2.549%
conda-forge.org: java-org.apache.arrow.arrow-jdbc-with-dependencies

  • Homepage: https://arrow.apache.org/
  • Licenses: Apache-2.0
  • Latest release: 0.15.1 (published about 6 years ago)
  • Last Synced: 2026-01-13T08:25:40.741Z (24 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 2.071%
    • Average: 2.31%
    • Stargazers count: 2.549%
proxy.golang.org: github.com/apache/arrow/go/v13

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v13#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v13.0.0 (published over 2 years ago)
  • Last Synced: 2026-01-30T00:50:59.591Z (7 days ago)
  • Versions: 1
  • Dependent Packages: 164
  • Dependent Repositories: 32
  • Docker Downloads: 5,225,848,936
  • Rankings:
    • Forks count: 0.115%
    • Stargazers count: 0.586%
    • Dependent repos count: 0.985%
    • Average: 2.535%
    • Dependent packages count: 8.453%
proxy.golang.org: github.com/Apache/arrow/go/v14

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/Apache/arrow/go/v14#section-documentation
  • Licenses: apache-2.0
  • Latest release: v14.0.2 (published about 2 years ago)
  • Last Synced: 2026-02-02T17:07:59.818Z (3 days ago)
  • Versions: 3
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.084%
    • Stargazers count: 0.673%
    • Average: 2.859%
    • Dependent packages count: 5.167%
    • Dependent repos count: 5.514%
proxy.golang.org: github.com/apache/arrow/go/v15/internal/json

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/internal/json#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 22 days ago)
  • Last Synced: 2026-01-14T20:12:52.701Z (22 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.07%
    • Stargazers count: 0.678%
    • Average: 3.133%
    • Dependent packages count: 5.7%
    • Dependent repos count: 6.082%
proxy.golang.org: github.com/apache/arrow/go/v15/internal/bitutils

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/internal/bitutils#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published about 1 month ago)
  • Last Synced: 2026-01-06T12:43:23.442Z (about 1 month ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.07%
    • Stargazers count: 0.677%
    • Average: 3.136%
    • Dependent packages count: 5.707%
    • Dependent repos count: 6.089%
proxy.golang.org: github.com/apache/arrow/go/v15/arrow/bitutil

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow/bitutil#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 14 days ago)
  • Last Synced: 2026-01-22T23:49:21.984Z (14 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.07%
    • Stargazers count: 0.677%
    • Average: 3.136%
    • Dependent packages count: 5.707%
    • Dependent repos count: 6.089%
proxy.golang.org: github.com/apache/arrow/go/v15/arrow

Package arrow provides an implementation of Apache Arrow. Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and inter-process communication. The fundamental data structure in Arrow is an Array, which holds a sequence of values of the same type. An array consists of memory holding the data and an additional validity bitmap that indicates if the corresponding entry in the array is valid (not null). If the array has no null entries, it is possible to omit this bitmap. Despite the go.mod stating go1.20, everything is able to be built with go1.19 or higher. To build with tinygo include the noasm build tag. This example shows how to create a FixedSizeList array. The resulting array should be: This example shows how one can slice an array. The initial (float64) array is: and the sub-slice is: This example demonstrates creating an array, sourcing the values and null bitmaps directly from byte slices. The null count is set to UnknownNullCount, instructing the array to calculate the null count from the bitmap when NullN is called. This example shows how to create a List array. The resulting array should be: This example demonstrates how to create a Map Array. The resulting array should be: This example demonstrates how to build an array of int64 values using a builder and Append. Whilst convenient for small arrays, This example shows how to create a Struct array. The resulting array should be:

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 10 days ago)
  • Last Synced: 2026-01-27T08:38:45.265Z (10 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.07%
    • Stargazers count: 0.677%
    • Average: 3.138%
    • Dependent packages count: 5.711%
    • Dependent repos count: 6.093%
proxy.golang.org: github.com/apache/arrow/go/v15/arrow/arrio

Package arrio exposes functions to manipulate records, exposing and using interfaces not unlike the ones defined in the stdlib io package.

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow/arrio#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 22 days ago)
  • Last Synced: 2026-01-14T20:13:06.721Z (22 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.07%
    • Stargazers count: 0.677%
    • Average: 3.138%
    • Dependent packages count: 5.711%
    • Dependent repos count: 6.093%
proxy.golang.org: github.com/apache/arrow/go/v6

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v6#section-documentation
  • Licenses: apache-2.0
  • Latest release: v6.0.2 (published over 3 years ago)
  • Last Synced: 2026-01-22T23:49:38.550Z (14 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Rankings:
    • Forks count: 0.115%
    • Stargazers count: 0.59%
    • Average: 3.488%
    • Dependent repos count: 4.794%
    • Dependent packages count: 8.453%
cran.r-project.org: arrow

Integration to 'Apache' 'Arrow'

  • Homepage: https://github.com/apache/arrow/
  • Documentation: http://cran.r-project.org/web/packages/arrow/arrow.pdf
  • Licenses: Apache License (≥ 2.0)
  • Latest release: 23.0.0 (published 14 days ago)
  • Last Synced: 2026-02-02T13:55:41.271Z (3 days ago)
  • Versions: 54
  • Dependent Packages: 61
  • Dependent Repositories: 603
  • Downloads: 354,619 Last month
  • Docker Downloads: 11,826,897
  • Rankings:
    • Stargazers count: 0.017%
    • Forks count: 0.017%
    • Dependent repos count: 0.562%
    • Dependent packages count: 1.568%
    • Downloads: 1.629%
    • Average: 3.515%
    • Docker downloads count: 17.297%
  • Maintainers (1)
proxy.golang.org: github.com/apache/arrow/go/parquet

Package parquet provides an implementation of Apache Parquet for Go. Apache Parquet is an open-source columnar data storage format using the record shredding and assembly algorithm to accomodate complex data structures which can then be used to efficiently store the data. This implementation is a native go implementation for reading and writing the parquet file format. You can download the library via: In addition, two cli utilities are provided: This top level parquet package contains the basic common types and reader/writer properties along with some utilities that are used throughout the other modules. The file module contains the functions for directly reading/writing parquet files including Column Readers and Column Writers. The metadata module contains the types for managing the lower level file/rowgroup/column metadata inside of a ParquetFile including inspecting the statistics. The pqarrow module contains helper functions and types for converting directly between Parquet and Apache Arrow formats. The schema module contains the types for manipulating / inspecting / creating parquet file schemas. The Parquet Primitive Types and their corresponding Go types are Boolean (bool), Int32 (int32), Int64 (int64), Int96 (parquet.Int96), Float (float32), Double (float64), ByteArray (parquet.ByteArray) and FixedLenByteArray (parquet.FixedLenByteArray). The encoding types supported in this package are: Plain, Plain/RLE Dictionary, Delta Binary Packed (only integer types), Delta Byte Array (only ByteArray), Delta Length Byte Array (only ByteArray) Tip: Some platforms don't necessarily support all kinds of encodings. If you're not sure what to use, just use Plain and Dictionary encoding.

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/parquet#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more
  • Latest release: (published 10 days ago)
  • Last Synced: 2026-01-27T08:37:22.592Z (10 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Docker Downloads: 375
  • Rankings:
    • Forks count: 0.055%
    • Stargazers count: 0.45%
    • Average: 4.213%
    • Dependent packages count: 6.999%
    • Dependent repos count: 9.346%
repo1.maven.org: org.apache.arrow:flight-grpc

(Experimental)Contains utility class to expose Flight gRPC service and client

  • Homepage: https://arrow.apache.org/arrow-flight/flight-grpc/
  • Documentation: https://appdoc.app/artifact/org.apache.arrow/flight-grpc/
  • Licenses: Apache License, Version 2.0
  • Latest release: 15.0.2 (published almost 2 years ago)
  • Last Synced: 2026-01-30T00:52:45.014Z (7 days ago)
  • Versions: 27
  • Dependent Packages: 7
  • Dependent Repositories: 10
  • Docker Downloads: 1,259,156
  • Rankings:
    • Docker downloads count: 1.734%
    • Stargazers count: 2.335%
    • Forks count: 2.696%
    • Average: 4.547%
    • Dependent repos count: 7.705%
    • Dependent packages count: 8.262%
proxy.golang.org: github.com/apache/arrow/go/v14

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v14#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v14.0.2 (published about 2 years ago)
  • Last Synced: 2026-01-22T23:49:42.214Z (14 days ago)
  • Versions: 3
  • Dependent Packages: 261
  • Dependent Repositories: 0
  • Docker Downloads: 1,685
  • Rankings:
    • Forks count: 0.11%
    • Stargazers count: 0.55%
    • Average: 4.873%
    • Dependent packages count: 8.453%
    • Dependent repos count: 10.38%
proxy.golang.org: github.com/apache/arrow/go/v15

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v15.0.2 (published almost 2 years ago)
  • Last Synced: 2026-01-22T23:49:42.842Z (14 days ago)
  • Versions: 3
  • Dependent Packages: 110
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 0.109%
    • Stargazers count: 0.54%
    • Average: 5.085%
    • Dependent packages count: 8.978%
    • Dependent repos count: 10.713%
anaconda.org: pyarrow

This library provides a Python API for functionality provided by the Arrow C++ libraries, along with tools for Arrow integration and interoperability with pandas, NumPy, and other software in the Python ecosystem.

  • Homepage: https://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 21.0.0 (published 4 months ago)
  • Last Synced: 2026-01-22T23:49:44.645Z (14 days ago)
  • Versions: 17
  • Dependent Packages: 29
  • Dependent Repositories: 605
  • Rankings:
    • Dependent packages count: 1.26%
    • Average: 5.247%
    • Forks count: 5.962%
    • Dependent repos count: 6.607%
    • Stargazers count: 7.16%
proxy.golang.org: github.com/Apache/arrow/go/v10

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/Apache/arrow/go/v10#section-documentation
  • Licenses: apache-2.0
  • Latest release: v10.0.1 (published about 3 years ago)
  • Last Synced: 2026-01-17T20:18:55.901Z (19 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.421%
    • Average: 5.603%
    • Dependent repos count: 5.785%
proxy.golang.org: github.com/apache/arrow/go/v15/arrow/memory

Package memory provides support for allocating and manipulating memory at a low level. The build tag 'mallocator' will switch the default allocator to one backed by libc malloc. This also requires CGO.

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow/memory#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published about 1 month ago)
  • Last Synced: 2026-01-06T12:42:47.480Z (about 1 month ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.7%
    • Average: 5.891%
    • Dependent repos count: 6.082%
proxy.golang.org: github.com/apache/arrow/go/v15/arrow/internal

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow/internal#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 14 days ago)
  • Last Synced: 2026-01-22T23:49:27.546Z (14 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.7%
    • Average: 5.891%
    • Dependent repos count: 6.082%
proxy.golang.org: github.com/apache/arrow/go/v15/internal/utils

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/internal/utils#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 19 days ago)
  • Last Synced: 2026-01-17T20:18:33.828Z (19 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.7%
    • Average: 5.891%
    • Dependent repos count: 6.082%
proxy.golang.org: github.com/apache/arrow/go/v15/internal/hashing

Package hashing provides utilities for and an implementation of a hash table which is more performant than the default go map implementation by leveraging xxh3 and some custom hash functions.

proxy.golang.org: github.com/apache/arrow/go/v15/arrow/decimal128

proxy.golang.org: github.com/apache/arrow/go/v15/arrow/internal/dictutils

proxy.golang.org: github.com/apache/arrow/go/v15/arrow/decimal256

proxy.golang.org: github.com/apache/arrow/go/v15/arrow/array

Package array provides implementations of various Arrow array types.

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v15/arrow/array#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published 14 days ago)
  • Last Synced: 2026-01-22T23:49:34.701Z (14 days ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 5.711%
    • Average: 5.902%
    • Dependent repos count: 6.093%
proxy.golang.org: github.com/apache/arrow/go/v18

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v18#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: (published about 1 month ago)
  • Last Synced: 2025-12-31T05:21:02.444Z (about 1 month ago)
  • Versions: 0
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 6.338%
    • Average: 6.552%
    • Dependent repos count: 6.766%
conda-forge.org: parquet-cpp

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache 2.0
  • Latest release: 1.5.1 (published over 7 years ago)
  • Last Synced: 2026-01-18T17:07:37.824Z (18 days ago)
  • Versions: 13
  • Dependent Packages: 2
  • Dependent Repositories: 146
  • Rankings:
    • Forks count: 2.061%
    • Stargazers count: 2.536%
    • Dependent repos count: 2.875%
    • Average: 6.758%
    • Dependent packages count: 19.561%
proxy.golang.org: github.com/apache/arrow/go/v17

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v17#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v17.0.0 (published over 1 year ago)
  • Last Synced: 2026-01-22T23:49:13.305Z (14 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 7.003%
    • Average: 7.451%
    • Dependent repos count: 7.898%
repo1.maven.org: org.apache.arrow:arrow-plasma

(DEPRECATED) Java client for the Plasma object store. This is deprecated since 10.0.0. This will be removed from 12.0.0 or so.

  • Homepage: https://arrow.apache.org/arrow-plasma/
  • Documentation: https://appdoc.app/artifact/org.apache.arrow/arrow-plasma/
  • Licenses: Apache License, Version 2.0
  • Latest release: 11.0.0 (published about 3 years ago)
  • Last Synced: 2026-01-27T08:40:33.549Z (10 days ago)
  • Versions: 26
  • Dependent Packages: 3
  • Dependent Repositories: 10
  • Docker Downloads: 5
  • Rankings:
    • Stargazers count: 2.335%
    • Forks count: 2.696%
    • Average: 7.517%
    • Dependent repos count: 7.705%
    • Dependent packages count: 17.332%
conda-forge.org: r-arrow

  • Homepage: https://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 9.0.0 (published over 3 years ago)
  • Last Synced: 2026-01-17T20:18:54.427Z (19 days ago)
  • Versions: 22
  • Dependent Packages: 4
  • Dependent Repositories: 4
  • Rankings:
    • Forks count: 2.061%
    • Stargazers count: 2.536%
    • Average: 8.273%
    • Dependent packages count: 12.478%
    • Dependent repos count: 16.017%
proxy.golang.org: github.com/apache/arrow/go/v16

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://pkg.go.dev/github.com/apache/arrow/go/v16#section-documentation
  • Licenses: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 7 more
  • Latest release: v16.1.0 (published over 1 year ago)
  • Last Synced: 2026-01-22T23:49:37.876Z (14 days ago)
  • Versions: 2
  • Dependent Packages: 12
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 9.115%
    • Average: 9.696%
    • Dependent repos count: 10.278%
crates.io: datafusion-arrow

Rust implementation of Apache Arrow

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://docs.rs/datafusion-arrow/
  • Licenses: Apache-2.0
  • Latest release: (published 14 days ago)
  • Last Synced: 2026-01-22T23:49:39.785Z (14 days ago)
  • Versions: 20
  • Dependent Packages: 1
  • Dependent Repositories: 1
  • Downloads: 45,227 Total
  • Rankings:
    • Forks count: 0.337%
    • Stargazers count: 0.804%
    • Average: 9.739%
    • Downloads: 14.757%
    • Dependent packages count: 15.669%
    • Dependent repos count: 17.13%
  • Maintainers (1)
conda-forge.org: arrow-cpp-proc

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 3.0.0 (published about 5 years ago)
  • Last Synced: 2026-01-22T23:50:03.587Z (14 days ago)
  • Versions: 4
  • Dependent Packages: 5
  • Dependent Repositories: 1
  • Rankings:
    • Forks count: 2.061%
    • Stargazers count: 2.536%
    • Average: 9.772%
    • Dependent packages count: 10.402%
    • Dependent repos count: 24.088%
anaconda.org: arrow-cpp

Apache Arrow defines a language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware like CPUs and GPUs.

  • Homepage: https://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 22.0.0 (published 21 days ago)
  • Last Synced: 2026-01-22T23:49:21.854Z (14 days ago)
  • Versions: 18
  • Dependent Packages: 4
  • Dependent Repositories: 250
  • Rankings:
    • Forks count: 5.991%
    • Stargazers count: 7.189%
    • Average: 11.697%
    • Dependent repos count: 12.043%
    • Dependent packages count: 21.567%
nuget.org: apache.arrow

Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware.

  • Homepage: https://arrow.apache.org/
  • Licenses: apache-2.0
  • Latest release: 22.1.0 (published 4 months ago)
  • Last Synced: 2026-02-04T15:32:38.299Z (1 day ago)
  • Versions: 44
  • Dependent Packages: 11
  • Dependent Repositories: 0
  • Downloads: 26,206,132 Total
  • Rankings:
    • Downloads: 0.721%
    • Average: 12.012%
    • Dependent repos count: 14.978%
    • Dependent packages count: 20.338%
  • Maintainers (6)
repo1.maven.org: com.intel.arrow:arrow-memory

Core off-heap memory management libraries for Arrow ValueVectors.

  • Homepage: https://arrow.apache.org/arrow-memory/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-memory/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0-oap-0.9 (published over 5 years ago)
  • Last Synced: 2026-01-30T00:51:37.635Z (7 days ago)
  • Versions: 2
  • Dependent Packages: 3
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 13.185%
    • Dependent packages count: 16.904%
    • Dependent repos count: 31.98%
npmjs.org: @domoritz/apache-arrow

Apache Arrow columnar in-memory format

  • Homepage: https://github.com/apache/arrow/blob/master/js/README.md
  • Licenses: Apache-2.0
  • Latest release: 8.0.0-canary.9bbbb770b (published almost 4 years ago)
  • Last Synced: 2026-01-22T23:49:49.296Z (14 days ago)
  • Versions: 12
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Downloads: 7 Last month
  • Rankings:
    • Forks count: 0.854%
    • Stargazers count: 1.155%
    • Average: 13.579%
    • Dependent packages count: 16.224%
    • Downloads: 24.336%
    • Dependent repos count: 25.328%
  • Maintainers (1)
nuget.org: apache.arrow.flight

Package Description

  • Homepage: https://arrow.apache.org/
  • Licenses: apache-2.0
  • Latest release: 22.1.0 (published 4 months ago)
  • Last Synced: 2026-01-31T13:21:13.654Z (5 days ago)
  • Versions: 33
  • Dependent Packages: 4
  • Dependent Repositories: 0
  • Downloads: 819,777 Total
  • Rankings:
    • Downloads: 7.895%
    • Average: 14.404%
    • Dependent repos count: 14.978%
    • Dependent packages count: 20.338%
  • Maintainers (6)
repo1.maven.org: com.intel.arrow:arrow-vector

An off-heap reference implementation for Arrow columnar data format.

  • Homepage: https://arrow.apache.org/arrow-vector/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-vector/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0-oap-0.9 (published over 5 years ago)
  • Last Synced: 2026-01-30T00:51:39.084Z (7 days ago)
  • Versions: 2
  • Dependent Packages: 2
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 14.549%
    • Dependent packages count: 22.361%
    • Dependent repos count: 31.98%
nuget.org: apache.arrow.flight.aspnetcore

Package Description

  • Homepage: https://arrow.apache.org/
  • Licenses: apache-2.0
  • Latest release: 22.1.0 (published 4 months ago)
  • Last Synced: 2026-01-27T08:39:16.024Z (10 days ago)
  • Versions: 33
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Downloads: 60,079 Total
  • Rankings:
    • Downloads: 14.297%
    • Dependent repos count: 14.978%
    • Average: 16.538%
    • Dependent packages count: 20.338%
  • Maintainers (6)
repo1.maven.org: com.intel.arrow:arrow-format

Generated Java files from the IPC Flatbuffer definitions.

  • Homepage: https://arrow.apache.org/arrow-format/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-format/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0-oap-0.9 (published over 5 years ago)
  • Last Synced: 2026-01-22T23:50:22.534Z (14 days ago)
  • Versions: 2
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 16.959%
    • Dependent repos count: 31.98%
    • Dependent packages count: 31.998%
repo1.maven.org: com.intel.arrow:arrow-plasma

(Experimental/Contrib) Java client for the Plasma object store.

  • Homepage: https://arrow.apache.org/arrow-plasma/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-plasma/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0 (published over 5 years ago)
  • Last Synced: 2026-01-22T23:50:18.966Z (14 days ago)
  • Versions: 3
  • Dependent Packages: 0
  • Dependent Repositories: 3
  • Rankings:
    • Stargazers count: 2.335%
    • Forks count: 2.696%
    • Dependent repos count: 13.663%
    • Average: 17.145%
    • Dependent packages count: 49.885%
anaconda.org: parquet-cpp

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache 2.0
  • Latest release: 1.5.1 (published over 6 years ago)
  • Last Synced: 2026-01-22T23:49:49.165Z (14 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 146
  • Rankings:
    • Forks count: 5.991%
    • Stargazers count: 7.189%
    • Dependent repos count: 16.344%
    • Average: 17.634%
    • Dependent packages count: 41.014%
pypi.org: popperrow

Python library for Apache Arrow

  • Homepage: https://arrow.apache.org/
  • Documentation: https://arrow.apache.org/docs/python
  • Licenses: Apache License, Version 2.0
  • Latest release: 11.0.0 (published over 2 years ago)
  • Last Synced: 2026-01-22T23:49:43.612Z (14 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 5 Last month
  • Rankings:
    • Stargazers count: 0.146%
    • Forks count: 0.179%
    • Dependent packages count: 7.481%
    • Average: 19.384%
    • Dependent repos count: 69.73%
  • Maintainers (1)
repo1.maven.org: com.intel.arrow:arrow-gandiva

Java wrappers around the native Gandiva SQL expression compiler.

  • Homepage: https://arrow.apache.org/arrow-gandiva/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-gandiva/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0-oap-0.9 (published over 5 years ago)
  • Last Synced: 2026-01-22T23:50:23.230Z (14 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 21.174%
    • Dependent repos count: 31.98%
    • Dependent packages count: 48.86%
repo1.maven.org: com.intel.arrow:arrow-dataset

Java implementation of Arrow Datasets API/Framework

  • Homepage: https://arrow.apache.org/arrow-dataset/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-dataset/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0-oap-0.9 (published over 5 years ago)
  • Last Synced: 2026-01-27T08:39:48.212Z (10 days ago)
  • Versions: 3
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 21.174%
    • Dependent repos count: 31.98%
    • Dependent packages count: 48.86%
repo1.maven.org: com.intel.arrow:arrow-java-root

Apache Arrow is open source, in-memory columnar data structures and low-overhead messaging

  • Homepage: https://arrow.apache.org/
  • Documentation: https://appdoc.app/artifact/com.intel.arrow/arrow-java-root/
  • Licenses: The Apache License, Version 2.0
  • Latest release: 0.17.0 (published over 5 years ago)
  • Last Synced: 2026-01-22T23:50:03.874Z (14 days ago)
  • Versions: 5
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 1.771%
    • Forks count: 2.085%
    • Average: 21.174%
    • Dependent repos count: 31.98%
    • Dependent packages count: 48.86%
repo1.maven.org: org.webjars.npm:apache-arrow

WebJar for apache-arrow

  • Homepage: https://www.webjars.org
  • Documentation: https://appdoc.app/artifact/org.webjars.npm/apache-arrow/
  • Licenses: Apache-2.0
  • Latest release: 6.0.0 (published about 4 years ago)
  • Last Synced: 2026-01-22T23:50:03.888Z (14 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 2.188%
    • Forks count: 2.194%
    • Average: 21.305%
    • Dependent repos count: 31.98%
    • Dependent packages count: 48.86%
conda-forge.org: arrow-c-glib

Apache Arrow is a development platform for in-memory analytics. It contains a set of technologies that enable big data systems to process and move data fast. Arrow GLib is a wrapper library for Arrow C++. Arrow GLib provides C API.

  • Homepage: https://arrow.apache.org
  • Licenses: Apache-2.0
  • Latest release: 9.0.0 (published over 3 years ago)
  • Last Synced: 2026-02-01T13:24:04.471Z (4 days ago)
  • Versions: 2
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 1.977%
    • Stargazers count: 2.541%
    • Average: 22.429%
    • Dependent repos count: 34.025%
    • Dependent packages count: 51.175%
conda-forge.org: pyarrow-tests

  • Homepage: http://github.com/apache/arrow
  • Licenses: Apache-2.0
  • Latest release: 9.0.0 (published over 3 years ago)
  • Last Synced: 2026-02-01T14:26:15.539Z (4 days ago)
  • Versions: 14
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Forks count: 1.977%
    • Stargazers count: 2.541%
    • Average: 22.429%
    • Dependent repos count: 34.025%
    • Dependent packages count: 51.175%
crates.io: polars_arrow_rvsry99dx

Rust implementation of Apache Arrow

  • Homepage: https://github.com/apache/arrow
  • Documentation: https://docs.rs/polars_arrow_rvsry99dx/
  • Licenses: Apache-2.0
  • Latest release: 0.17.1 (published over 5 years ago)
  • Last Synced: 2026-01-22T23:49:30.561Z (14 days ago)
  • Versions: 1
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Downloads: 1,883 Total
  • Rankings:
    • Forks count: 0.328%
    • Stargazers count: 0.729%
    • Dependent packages count: 16.956%
    • Average: 22.92%
    • Dependent repos count: 29.318%
    • Downloads: 67.268%
  • Maintainers (1)
nuget.org: apache.arrow.compression

Provides decompression support for the Arrow IPC format

  • Homepage: https://arrow.apache.org/
  • Licenses: apache-2.0
  • Latest release: 22.1.0 (published 4 months ago)
  • Last Synced: 2026-01-27T08:39:08.068Z (10 days ago)
  • Versions: 20
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 43,973 Total
  • Rankings:
    • Dependent repos count: 14.978%
    • Dependent packages count: 20.338%
    • Average: 25.224%
    • Downloads: 40.356%
  • Maintainers (6)
nuget.org: arrow

Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware.

  • Homepage: https://arrow.apache.org/
  • Licenses: Apache-2.0
  • Latest release: 19.0.1 (published 2 months ago)
  • Last Synced: 2026-01-27T08:38:39.022Z (10 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 1,366 Total
  • Rankings:
    • Dependent repos count: 6.496%
    • Dependent packages count: 17.423%
    • Average: 26.986%
    • Downloads: 57.039%
  • Maintainers (1)
nuget.org: apache.arrow.flight.sql

Package Description

  • Homepage: https://arrow.apache.org/
  • Licenses: apache-2.0
  • Latest release: 22.1.0 (published 4 months ago)
  • Last Synced: 2026-01-22T23:49:35.592Z (14 days ago)
  • Versions: 5
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 1,277 Total
  • Rankings:
    • Dependent repos count: 6.854%
    • Dependent packages count: 18.388%
    • Average: 27.214%
    • Downloads: 56.398%
  • Maintainers (5)
npmjs.org: arrow-slim-deps

Apache Arrow columnar in-memory format

  • Homepage: https://github.com/apache/arrow/blob/main/js/README.md
  • Status: unpublished
  • Licenses: Apache-2.0
  • Latest release: 18.0.0-SNAPSHOT (published over 1 year ago)
  • Last Synced: 2026-01-22T23:49:36.985Z (14 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 25.641%
    • Average: 31.401%
    • Dependent packages count: 37.161%
  • Maintainers (1)
npmjs.org: arrow-light-deps

Apache Arrow columnar in-memory format

  • Homepage: https://github.com/apache/arrow/blob/main/js/README.md
  • Licenses: Apache-2.0
  • Latest release: 18.0.6-SNAPSHOT (published over 1 year ago)
  • Last Synced: 2026-01-27T08:38:13.758Z (10 days ago)
  • Versions: 6
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 13,912 Last month
  • Rankings:
    • Dependent repos count: 25.641%
    • Average: 31.401%
    • Dependent packages count: 37.161%
  • Maintainers (1)
pypi.org: pyarrow-cramjam

Python library for Apache Arrow

  • Homepage: https://arrow.apache.org/
  • Documentation: https://arrow.apache.org/docs/python
  • Licenses: Apache License, Version 2.0
  • Latest release: 14.1.5 (published about 2 years ago)
  • Last Synced: 2026-01-27T08:38:46.636Z (10 days ago)
  • Versions: 3
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 14 Last month
  • Rankings:
    • Dependent packages count: 10.151%
    • Average: 38.561%
    • Dependent repos count: 66.971%
  • Maintainers (1)
rubygems.org: red-arrow-format

Apache Arrow is a common in-memory columnar data store. It's useful to share and process large data efficiently. Red Arrow Format provides only serialize/deserialize features. If you want to process Apache Arrow data efficiently, use Red Arrow instead.

  • Homepage: https://arrow.apache.org/
  • Documentation: http://www.rubydoc.info/gems/red-arrow-format/
  • Licenses: Apache-2.0
  • Latest release: 23.0.0 (published 14 days ago)
  • Last Synced: 2026-02-03T17:30:28.638Z (2 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 465 Total
  • Rankings:
gem.coop: red-arrow-format

Apache Arrow is a common in-memory columnar data store. It's useful to share and process large data efficiently. Red Arrow Format provides only serialize/deserialize features. If you want to process Apache Arrow data efficiently, use Red Arrow instead.

  • Homepage: https://arrow.apache.org/
  • Documentation: http://www.rubydoc.info/gems/red-arrow-format/
  • Licenses: Apache-2.0
  • Latest release: 23.0.0 (published 14 days ago)
  • Last Synced: 2026-02-03T18:18:08.387Z (2 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 465 Total
  • Rankings:
proxy.golang.org: github.com/Apache/arrow/go/v15

Dependencies

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r/DESCRIPTION cran
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  • distro * suggests
  • dplyr * suggests
  • duckdb >= 0.2.8 suggests
  • hms * suggests
  • jsonlite * suggests
  • knitr * suggests
  • lubridate * suggests
  • pillar * suggests
  • pkgload * suggests
  • reticulate * suggests
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  • stringi * suggests
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cpp/examples/minimal_build/docker-compose.yml docker
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python/pyproject.toml pypi
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  • github.com/minio/asm2plan9s v0.0.0-20200509001527-cdd76441f9d8
  • github.com/minio/c2goasm v0.0.0-20190812172519-36a3d3bbc4f3
  • github.com/pierrec/lz4/v4 v4.1.15
  • github.com/zeebo/xxh3 v1.0.2
  • golang.org/x/mod v0.8.0
  • golang.org/x/sys v0.5.0
  • golang.org/x/tools v0.6.0
  • golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f
swift/data-generator/swift-datagen/go.sum go
  • github.com/andybalholm/brotli v1.0.4
  • github.com/apache/arrow/go/v12 v12.0.0-20230424155504-5de56928e0fe
  • github.com/apache/thrift v0.16.0
  • github.com/goccy/go-json v0.9.11
  • github.com/golang/mock v1.5.0
  • github.com/golang/snappy v0.0.4
  • github.com/google/flatbuffers v2.0.8+incompatible
  • github.com/klauspost/asmfmt v1.3.2
  • github.com/klauspost/compress v1.15.9
  • github.com/klauspost/cpuid/v2 v2.0.9
  • github.com/minio/asm2plan9s v0.0.0-20200509001527-cdd76441f9d8
  • github.com/minio/c2goasm v0.0.0-20190812172519-36a3d3bbc4f3
  • github.com/pierrec/lz4/v4 v4.1.15
  • github.com/zeebo/xxh3 v1.0.2
  • golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
  • golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
  • golang.org/x/mod v0.3.0
  • golang.org/x/mod v0.8.0
  • golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
  • golang.org/x/net v0.0.0-20190620200207-3b0461eec859
  • golang.org/x/sync v0.0.0-20190423024810-112230192c58
  • golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a
  • golang.org/x/sys v0.0.0-20190412213103-97732733099d
  • golang.org/x/sys v0.5.0
  • golang.org/x/text v0.3.0
  • golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e
  • golang.org/x/tools v0.6.0
  • golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7
  • golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898
  • golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f
c_glib/Brewfile homebrew
  • gobject-introspection *
  • gtk-doc *
  • libtool *
  • meson *
  • vala *
cpp/Brewfile homebrew
  • aws-sdk-cpp *
  • bash *
  • boost *
  • brotli *
  • c-ares *
  • ccache *
  • cmake *
  • flatbuffers *
  • git *
  • glog *
  • googletest *
  • grpc *
  • llvm@14 *
  • lz4 *
  • ninja *
  • node *
  • openssl@3 *
  • protobuf *
  • python *
  • rapidjson *
  • snappy *
  • thrift *
  • wget *
  • xsimd *
  • zstd *
java/Brewfile homebrew
  • openjdk@11 *
  • sccache *
java/adapter/avro/pom.xml maven
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-memory-netty ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.apache.avro:avro ${dep.avro.version}
java/adapter/jdbc/pom.xml maven
  • com.fasterxml.jackson.core:jackson-core
  • com.fasterxml.jackson.core:jackson-databind
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-memory-netty ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • com.fasterxml.jackson.core:jackson-annotations test
  • com.fasterxml.jackson.dataformat:jackson-dataformat-yaml test
  • com.h2database:h2 1.4.196 test
  • org.assertj:assertj-core test
java/adapter/orc/pom.xml maven
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT compile
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT compile
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT
  • org.apache.hadoop:hadoop-client-api 3.3.2
  • org.apache.hadoop:hadoop-client-runtime 3.3.2 test
  • org.apache.hadoop:hadoop-common 3.3.3 test
  • org.apache.hive:hive-storage-api 2.8.1 test
  • org.apache.orc:orc-core 1.9.0 test
java/algorithm/pom.xml maven
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.apache.arrow:arrow-memory-netty ${project.version} test
java/c/pom.xml maven
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT compile
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT compile
  • org.slf4j:slf4j-api
  • com.google.guava:guava test
  • org.apache.arrow:arrow-memory-unsafe 14.0.0-SNAPSHOT test
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT test
  • org.assertj:assertj-core test
java/compression/pom.xml maven
  • com.github.luben:zstd-jni 1.4.9-1
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.apache.commons:commons-compress 1.21
  • org.apache.arrow:arrow-memory-unsafe ${project.version} test
java/dataset/pom.xml maven
  • org.apache.arrow:arrow-c-data 14.0.0-SNAPSHOT compile
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT compile
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT compile
  • com.fasterxml.jackson.core:jackson-databind test
  • com.google.guava:guava test
  • commons-io:commons-io 2.7 test
  • org.apache.arrow.orc:arrow-orc 14.0.0-SNAPSHOT test
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT test
  • org.apache.avro:avro 1.8.2 test
  • org.apache.hadoop:hadoop-common ${dep.hadoop.version} test
  • org.apache.hive:hive-storage-api 2.8.1 test
  • org.apache.orc:orc-core 1.7.6 test
  • org.apache.parquet:parquet-avro 1.11.0 test
  • org.apache.parquet:parquet-hadoop 1.11.0 test
java/flight/flight-core/pom.xml maven
  • com.fasterxml.jackson.core:jackson-databind
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java
  • io.grpc:grpc-api
  • io.grpc:grpc-context
  • io.grpc:grpc-core
  • io.grpc:grpc-netty
  • io.grpc:grpc-protobuf
  • io.grpc:grpc-stub
  • io.netty:netty-buffer
  • io.netty:netty-handler
  • io.netty:netty-tcnative-boringssl-static
  • io.netty:netty-transport
  • javax.annotation:javax.annotation-api
  • org.apache.arrow:arrow-format 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT
  • org.slf4j:slf4j-api
  • com.google.api.grpc:proto-google-common-protos 1.12.0 test
  • io.grpc:grpc-services test
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT test
java/flight/flight-grpc/pom.xml maven
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT compile
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java
  • io.grpc:grpc-api
  • io.grpc:grpc-core
  • io.grpc:grpc-protobuf
  • io.grpc:grpc-stub
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT
  • org.apache.arrow:flight-core 14.0.0-SNAPSHOT
java/flight/flight-integration-tests/pom.xml maven
  • com.google.protobuf:protobuf-java
  • commons-cli:commons-cli 1.4
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.apache.arrow:flight-core ${project.version}
  • org.apache.arrow:flight-sql ${project.version}
  • org.slf4j:slf4j-api
java/flight/flight-sql/pom.xml maven
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java
  • commons-cli:commons-cli 1.4
  • org.apache.arrow:arrow-jdbc 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT
  • org.apache.arrow:flight-core 14.0.0-SNAPSHOT
  • org.slf4j:slf4j-api
  • org.apache.commons:commons-dbcp2 2.9.0 test
  • org.apache.commons:commons-pool2 2.11.1 test
  • org.apache.derby:derby 10.14.2.0 test
  • org.hamcrest:hamcrest test
java/flight/flight-sql-jdbc-core/pom.xml maven
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java
  • io.netty:netty-common
  • joda-time:joda-time 2.10.14
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT
  • org.apache.arrow:flight-core 14.0.0-SNAPSHOT
  • org.apache.arrow:flight-sql 14.0.0-SNAPSHOT
  • org.apache.calcite.avatica:avatica 1.18.0
  • org.bouncycastle:bcpkix-jdk15on 1.61
  • org.slf4j:slf4j-api
  • commons-io:commons-io 2.7 test
  • org.hamcrest:hamcrest-core 1.3 test
  • org.mockito:mockito-core 4.11.0 test
  • org.mockito:mockito-inline 4.11.0 test
java/flight/flight-sql-jdbc-driver/pom.xml maven
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java
  • io.netty:netty-common
  • joda-time:joda-time 2.10.14
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.apache.arrow:flight-core ${project.version}
  • org.apache.arrow:flight-sql ${project.version}
  • org.apache.arrow:flight-sql-jdbc-core ${project.version}
  • org.apache.calcite.avatica:avatica 1.18.0
  • org.bouncycastle:bcpkix-jdk15on 1.61
  • org.slf4j:slf4j-api
  • commons-io:commons-io 2.7 test
  • org.hamcrest:hamcrest-core 1.3 test
  • org.mockito:mockito-core 4.11.0 test
  • org.mockito:mockito-inline 4.11.0 test
java/flight/pom.xml maven
java/format/pom.xml maven
  • com.google.flatbuffers:flatbuffers-java
java/gandiva/pom.xml maven
  • com.google.guava:guava
  • com.google.protobuf:protobuf-java 3.20.3
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT
  • org.slf4j:slf4j-api
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT test
java/memory/memory-core/pom.xml maven
  • com.google.code.findbugs:jsr305
  • org.immutables:value
  • org.slf4j:slf4j-api
java/memory/memory-netty/pom.xml maven
  • io.netty:netty-buffer
  • io.netty:netty-common
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.immutables:value
  • org.slf4j:slf4j-api
  • ch.qos.logback:logback-core 1.2.12 test
java/memory/memory-unsafe/pom.xml maven
  • org.apache.arrow:arrow-memory-core ${project.version}
java/memory/pom.xml maven
java/performance/pom.xml maven
  • org.openjdk.jmh:jmh-generator-annprocess 1.21 provided
  • org.apache.arrow:arrow-avro 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-jdbc 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-memory-core 14.0.0-SNAPSHOT
  • org.apache.arrow:arrow-vector 14.0.0-SNAPSHOT
  • org.apache.avro:avro ${dep.avro.version}
  • org.openjdk.jmh:jmh-core 1.21
  • com.h2database:h2 1.4.196 test
  • org.apache.arrow:arrow-algorithm 14.0.0-SNAPSHOT test
  • org.apache.arrow:arrow-memory-netty 14.0.0-SNAPSHOT test
java/pom.xml maven
  • com.fasterxml.jackson:jackson-bom 2.15.1 import
  • com.google.guava:guava-bom 31.1-jre import
  • com.google.protobuf:protobuf-bom 3.23.1 import
  • io.grpc:grpc-bom 1.56.0 import
  • io.netty:netty-bom 4.1.96.Final import
  • org.immutables:value 2.8.2 provided
  • com.google.code.findbugs:jsr305 3.0.2
  • com.google.flatbuffers:flatbuffers-java 1.12.0
  • javax.annotation:javax.annotation-api 1.3.2
  • org.hamcrest:hamcrest 2.2
  • org.slf4j:slf4j-api 1.7.25
  • ch.qos.logback:logback-classic 1.2.3 test
  • de.huxhorn.lilith:de.huxhorn.lilith.logback.appender.multiplex-classic 0.9.44 test
  • junit:junit 4.13.1 test
  • org.assertj:assertj-core 3.23.1 test
  • org.junit.jupiter:junit-jupiter-api 5.9.0 test
  • org.junit.jupiter:junit-jupiter-engine 5.9.0 test
  • org.junit.jupiter:junit-jupiter-params 5.9.0 test
  • org.junit.vintage:junit-vintage-engine 5.9.0 test
  • org.mockito:mockito-junit-jupiter 2.25.1 test
  • org.slf4j:jcl-over-slf4j 1.7.25 test
  • org.slf4j:jul-to-slf4j 1.7.25 test
  • org.slf4j:log4j-over-slf4j 1.7.25 test
java/tools/pom.xml maven
  • ch.qos.logback:logback-classic 1.2.3
  • com.fasterxml.jackson.core:jackson-core
  • com.fasterxml.jackson.core:jackson-databind
  • com.google.guava:guava
  • commons-cli:commons-cli 1.4
  • org.apache.arrow:arrow-compression ${project.version}
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.apache.arrow:arrow-memory-netty ${project.version}
  • org.apache.arrow:arrow-vector ${project.version}
  • org.slf4j:slf4j-api
  • org.apache.arrow:arrow-vector ${project.version} test
java/vector/pom.xml maven
  • com.fasterxml.jackson.core:jackson-annotations
  • com.fasterxml.jackson.core:jackson-core
  • com.fasterxml.jackson.core:jackson-databind
  • com.fasterxml.jackson.datatype:jackson-datatype-jsr310
  • com.google.flatbuffers:flatbuffers-java ${dep.fbs.version}
  • commons-codec:commons-codec 1.15
  • io.netty:netty-common
  • org.apache.arrow:arrow-format ${project.version}
  • org.apache.arrow:arrow-memory-core ${project.version}
  • org.slf4j:slf4j-api
  • org.apache.arrow:arrow-memory-netty ${project.version} test
  • org.apache.arrow:arrow-memory-unsafe ${project.version} test
docs/source/_static/versions.json meteor
r/pkgdown/assets/versions.json meteor
js/bin/package.json npm
js/package.json npm
  • @openpgp/web-stream-tools 0.0.13 development
  • @rollup/plugin-alias 5.0.0 development
  • @rollup/plugin-node-resolve 15.1.0 development
  • @rollup/stream 3.0.0 development
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  • @types/randomatic 3.1.3 development
  • @typescript-eslint/eslint-plugin 5.59.9 development
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  • async-done 2.0.0 development
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  • cross-env 7.0.3 development
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  • esm https://github.com/jsg2021/esm/releases/download/v3.x.x-pr883/esm-3.x.x-pr883.tgz development
  • glob 10.2.7 development
  • google-closure-compiler 20230502.0.0 development
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  • mkdirp 3.0.1 development
  • multistream 4.1.0 development
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  • rxjs 7.8.1 development
  • ts-jest 29.1.1 development
  • ts-node 10.9.1 development
  • typedoc 0.24.8 development
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  • webpack 5.86.0 development
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  • @types/command-line-args 5.2.0
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  • flatbuffers 23.5.26
  • json-bignum ^0.0.3
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js/yarn.lock npm
  • 994 dependencies
csharp/examples/FlightAspServerExample/FlightAspServerExample.csproj nuget
csharp/examples/FlightClientExample/FlightClientExample.csproj nuget
csharp/examples/FluentBuilderExample/FluentBuilderExample.csproj nuget
csharp/src/Apache.Arrow/Apache.Arrow.csproj nuget
  • Microsoft.SourceLink.GitHub 1.1.1 development
  • System.Buffers 4.5.1
  • System.Memory 4.5.5
  • System.Runtime.CompilerServices.Unsafe 4.7.1
  • System.Threading.Tasks.Extensions 4.5.4
csharp/src/Apache.Arrow.Compression/Apache.Arrow.Compression.csproj nuget
  • K4os.Compression.LZ4.Streams 1.3.6
  • ZstdSharp.Port 0.7.2