Apache Arrow 4.0.0 (26 April 2021)

This is a major release covering more than 3 months of development.

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Contributors

This release includes 719 commits from 114 distinct contributors.

$ git shortlog -sn apache-arrow-3.0.0..apache-arrow-4.0.0
    65	Antoine Pitrou
    47	Andrew Lamb
    41	Heres, Daniel
    40	David Li
    37	Sutou Kouhei
    33	Neal Richardson
    30	Weston Pace
    28	Jorge C. Leitao
    26	Krisztián Szűcs
    25	Ian Cook
    21	Dominik Moritz
    20	Andy Grove
    19	Yibo Cai
    18	Joris Van den Bossche
    17	Neville Dipale
    17	Jonathan Keane
    17	Ritchie Vink
    12	Mike Seddon
    12	Benjamin Kietzman
    11	Mauricio Vargas
    10	Qingping Hou
    10	Diana Clarke
     8	Micah Kornfield
     7	Matthew Topol
     7	Dmitry Patsura
     5	Projjal Chanda
     5	Kenta Murata
     4	Anthony Louis
     4	Ximo Guanter
     4	liyafan82
     3	Andre Braga Reis
     3	Kazuaki Ishizaki
     3	Maarten A. Breddels
     3	Uwe L. Korn
     3	ptaylor
     3	Steven Fackler
     3	Sagnik Chakraborty
     3	Nic Crane
     2	Marc Prud'hommeaux
     2	Raphael Taylor-Davies
     2	João Pedro
     2	Yordan Pavlov
     2	emkornfield
     2	Max Burke
     2	Florian Müller
     2	Ben Chambers
     2	mqy
     2	Christoph Schulze
     2	Manoj Karthick
     2	Sathis Kumar
     2	Ryan Jennings
     2	Ruan Pearce-Authers
     2	Tao He
     2	Eric Burden
     2	Tyrel Rink
     2	Romain Francois
     2	Rok
     1	witchard
     1	Adam Lippai
     1	Albert Villanova del Moral
     1	Alessandro Molina
     1	Ali
     1	Andrew Wieteska
     1	Bob Tinsman
     1	Brian Hulette
     1	Bryan Cutler
     1	Clcanny
     1	Daniel Russo
     1	Daniël Heres
     1	Eduardo Ponce
     1	Evan Chan
     1	FawnD2
     1	Felix Zhu
     1	Fernando Herrera
     1	Fiona La
     1	François Saint-Jacques
     1	GALI PREM SAGAR
     1	Gert Hulselmans
     1	Ha Thi Tham
     1	Hongze Zhang
     1	Ilya Biryukov
     1	Ivan Smirnov
     1	James Winegar
     1	Joe Roberts
     1	Johannes Müller
     1	Jörn Horstmann
     1	Mahmut Bulut
     1	Marco Gorelli
     1	Marko Mikulicic
     1	Markus Silberstein Hont
     1	Martin Nowak
     1	Matt Brubeck
     1	Matt Summersgill
     1	Max Meldrum
     1	Nathaniel Bauernfeind
     1	Nga Tran
     1	Nick Bruno
     1	Rok Mihevc
     1	Roman Karlstetter
     1	Sam Albers
     1	Simon Bertron
     1	Szangin
     1	Truc Lam Nguyen
     1	Weichen Xu
     1	Ying Zhou
     1	frank400
     1	ivan
     1	jpeeter
     1	martinblostein
     1	nmcdonnell-kx
     1	pierwill
     1	sjgupta2
     1	sundy-li
     1	ARF1

Patch Committers

The following Apache committers merged contributed patches to the repository.

$ git shortlog -csn apache-arrow-3.0.0..apache-arrow-4.0.0
   157	Andrew Lamb
   101	Antoine Pitrou
    93	Neal Richardson
    88	Krisztián Szűcs
    72	Sutou Kouhei
    41	David Li
    30	Benjamin Kietzman
    25	Neville Dipale
    22	Micah Kornfield
    19	Jorge C. Leitao
    16	Andy Grove
    14	Praveen
    11	Joris Van den Bossche
     9	GitHub
     8	Yibo Cai
     4	Uwe L. Korn
     3	Sebastien Binet
     2	liyafan82
     1	Kenta Murata
     1	Eric Erhardt
     1	Chao Sun
     1	Bryan Cutler

Changelog

Apache Arrow 4.0.0 (2021-04-26)

New Features and Improvements

Bug Fixes