Who We are

Apache Hadoop Project Members

We ask that you please do not send us emails privately asking for support. We are non-paid volunteers who help out with the project and we do not necessarily have the time or energy to help people on an individual basis. Instead, we have setup mailing lists for each module which often contain hundreds of individuals who will help answer detailed requests for help. The benefit of using mailing lists over private communication is that it is a shared resource where others can also learn from common mistakes and as a community we all grow together.

Hadoop PMC

The Hadoop Project Management Committee contains (in alphabetical order):

username name organization roles timezone
aajisaka Akira Ajisaka Yahoo! JAPAN +9
acmurthy Arun C Murthy Hortonworks -8
aengineer Anu Engineer Hortonworks -8
amareshwari Amareshwari Sriramadasu InMobi +5.5
arp Arpit Agarwal Hortonworks -8
asuresh Arun Suresh LinkedIn -8
atm Aaron T. Myers Cloudera -8
bikas Bikas Saha Hortonworks -8
billie Billie Rinaldi Cloudera -5
bobby Robert(Bobby) Evans Nvidia -6
brahma Brahma Reddy Battula Huawei +5.5
brandonli Brandon Li Hortonworks -8
cdouglas Chris Douglas Microsoft -8
cmccabe Colin Patrick McCabe Cloudera HDFS -8
cnauroth Chris Nauroth Hortonworks -8
cutting Doug Cutting Cloudera -8
daryn Daryn Sharp Verizon Media -6
ddas Devaraj Das Hortonworks -8
devaraj Devaraj K Intel +5.5
dhruba Dhruba Borthakur Facebook -8
eli Eli Collins Cloudera -8
enis Enis Soztutar Hortonworks -8
epayne Eric Payne Verizon Media -6
gkesavan Giridharan Kesavan Hortonworks -8
haibochen Haibo Chen Cloudera -8
hairong Hairong Kuang Facebook -8
hitesh Hitesh Shah Hortonworks -8
inigoiri Íñigo Goiri Microsoft -8
jeagles Jonathan Eagles Verizon Media -6
jghoman Jakob Homan LinkedIn -8
jianhe Jian He Hortonworks -8
jing9 Jing Zhao Hortonworks -8
jitendra Jitendra Nath Pandey Hortonworks -8
jlowe Jason Lowe Nvidia -6
jzhuge John Zhuge Netflix -8
junping_du Junping Du Tencent +8
kasha Karthik Kambatla Cloudera -8
kihwal Kihwal Lee Verizon Media -6
kkaranasos Konstantinos Karanasos Microsoft -8
lei Lei Xu Cruise Automation -8
liuml07 Mingliang Liu Salesforce HDFS -8
llu Luke Lu VMware -8
mahadev Mahadev Konar Hortonworks -8
mattf Matt Foley Apple -8
mingma Ming Ma Twitter -8
naganarasimha_gr Naganarasimha G R SCB +8.0
nigel Nigel Daley Pinterest -8
omalley Owen O\‘Malley Hortonworks -8
ozawa Tsuyoshi Ozawa NTT +9
phunt Patrick Hunt Cloudera ZooKeeper -8
rangadi Raghu Angadi Twitter -8
rchiang Ray Chiang Cloudera -8
rkanter Robert Kanter Cloudera -8
rohithsharmaks Rohith Sharma K S Hortonworks +5.5
sharad Sharad Agarwal InMobi +5.5
shv Konstantin Shvachko LinkedIn HDFS -8
sandy Sandy Ryza Cloudera -8
sjlee Sangjin Lee PayPal -8
sradia Sanjay Radia Hortonworks -8
sseth Siddharth Seth Hortonworks -8
stack Michael Stack Apple HBase -8
stevel Steve Loughran Cloudera 0
subru Subru Krishnan Microsoft -8
sunilg Sunil Govindan Cloudera +5.5
suresh Suresh Srinivas Hortonworks -8
szetszwo Tsz Wo (Nicholas) Sze Hortonworks -8
templedf Daniel Templeton Cloudera -8
tgraves Thomas Graves Nvidia -6
todd Todd Lipcon Cloudera -8
tomwhite Tom White Cloudera -8
tucu Alejandro Abdelnur Cloudera -8
umamahesh Uma Maheswara Rao G Intel +5.5
varunsaxena Varun Saxena Huawei +5.5
vinayakumarb Vinayakumar B Huawei +5.5
vinodkv Vinod Kumar Vavilapalli Hortonworks -8
vvasudev Varun Vasudev +5.5
yhemanth Hemanth Yamijala +5.5
wang Andrew Wang Cloudera -8
wangda Wangda Tan Hortonworks -8
wheat9 Haohui Mai Uber -8
wwei Weiwei Yang Hortonworks +8
xgong Xuan Gong Hortonworks -8
xiao Xiao Chen Netflix -8
xyao Xiaoyu Yao Hortonworks -8
yjzhangal Yongjun Zhang Pinterest -8
yliu Yi Liu Intel +8
yqlin Yiqun Lin EBay +8
yufei Yufei Gu Apple -8
zhz Zhe Zhang LinkedIn -8
zjshen Zhijie Shen Hortonworks -8
zshao Zheng Shao Facebook -8

Emeritus Hadoop PMC Members - Andrzej Bialecki - Christophe Taton - Jim Kellerman

Hadoop Committers

Hadoop’s active committers include:

username name organization roles timezone
aajisaka Akira Ajisaka Yahoo! JAPAN +9
ab Andrzej Bialecki Getopt +1
acmurthy Arun C Murthy Hortonworks -8
adhoot Anubhav Dhoot Cloudera -8
aengineer Anu Engineer Hortonworks -8
ajay Ajay Kumar Hortonworks -8
amareshwari Amareshwari Sriramadasu InMobi +5.5
amarrk Amar Ramesh Kamat Yahoo! +5.5
arp Arpit Agarwal Hortonworks -8
arpit Arpit Gupta Hortonworks -8
asuresh Arun Suresh LinkedIn -8
atm Aaron T. Myers Cloudera -8
aw Allen Wittenauer Effective Machines -8
benoy Benoy Antony eBay -8
bharat Bharat Viswanadham Hortonworks -8
bibinchundatt Bibin A Chundatt Huawei +5.5
bikas Bikas Saha Hortonworks -8
billie Billie Rinaldi Cloudera -5
bobby Robert(Bobby) Evans Nvidia -6
boryas Boris Shkolnik LinkedIn -8
botong Botong Huang Alibaba -8
brahma Brahma Reddy Battula Huawei +5.5
brandonli Brandon Li Hortonworks -8
busbey Sean Busbey Cloudera -6
cdouglas Chris Douglas Microsoft -8
cliang Chen Liang LinkedIn -8
cmccabe Colin Patrick McCabe Cloudera HDFS -8
cnauroth Chris Nauroth Hortonworks -8
cos Konstantin Boudnik WANdisco -8
csingh Chandni Singh Cloudera -8
ctrezzo Chris Trezzo Twitter -8
curino Carlo Curino Microsoft -8
cutting Doug Cutting Cloudera -8
daryn Daryn Sharp Verizon Media -6
ddas Devaraj Das Hortonworks -8
devaraj Devaraj K Intel +5.5
dhruba Dhruba Borthakur Facebook -8
drankye Kai Zheng Intel +8
ebadger Eric Badger Verizon Media -6
elek Márton Elek Hortonworks +1
eli Eli Collins Cloudera -8
epayne Eric Payne Verizon Media -6
enis Enis Soztutar Hortonworks -8
eyang Eric Yang IBM -8
gera Gera Shegalov Salesforce, Einstein Platform -8
gifuma Giovanni Matteo Fumarola Microsoft -8
gkesavan Giridharan Kesavan Hortonworks RE -8
gtcarrera9 Li Lu Hortonworks -8
hitesh Hitesh Shah Hortonworks -8
haibochen Haibo Chen Cloudera -8
hairong Hairong Kuang Facebook HDFS -8
hanishakoneru Hanisha Koneru Hortonworks -8
harsh Harsh J Cloudera +5.5
inigoiri Íñigo Goiri Microsoft -8
ivanmi Ivan Mitic Microsoft -8
iwasakims Masatake Iwasaki NTT DATA +9
jeagles Jonathan Eagles Verizon Media -6
jghoman Jakob Homan LinkedIn -8
jhung Jonathan Hung LinkedIn -8
jianhe Jian He Hortonworks -8
jing9 Jing Zhao Hortonworks -8
jitendra Jitendra Nath Pandey Hortonworks -8
jlowe Jason Lowe Nvidia -6
johan Johan Oskarsson Twitter 0
junping_du Junping Du Tencent +8
jzhuge John Zhuge Netflix -8
kasha Karthik Kambatla Cloudera -8
kihwal Kihwal Lee Verizon Media -6
kkaranasos Konstantinos Karanasos Microsoft -8
knoguchi Koji Noguchi Verizon Media -8
kzhang Kan Zhang IBM -8
lei Lei Xu Cloudera -8
liuml07 Mingliang Liu Salesforce HDFS -8
lohit Lohit Vijayarenu Twitter -8
llu Luke Lu VMware -8
lmccay Larry McCay Hortonworks -5
mackrorysd Sean Mackrory Cloudera -7
mahadev Mahadev Konar Hortonworks -8
manojpec Manoj Govindassamy Cloudera -8
matei Matei Zaharia UC Berkeley -8
mattf Matthew Foley Apple HDFS -8
mayank Mayank Bansal uber -8
molkov Dmytro Molkov Facebook HDFS -8
mukund Mukund Madhugiri Yahoo! QA -8
mingma Ming Ma Twitter -8
msingh Mukul Kumar Singh Hortonworks +5.5
naganarasimha_gr Naganarasimha G R SCB +8.0
nanda Nanda kumar Hortonworks +5.5
nigel Nigel Daley Pinterest QA -8
nroberts Nathan Roberts Verizon Media -6
omalley Owen O\‘Malley Hortonworks -8
ozawa Tsuyoshi Ozawa NTT +9
rakeshr Rakesh Radhakrishnan Intel +5.5
rangadi Raghu Angadi Twitter HDFS -8
ramya Ramya Sunil Hortonworks -8
raviprak Ravi Prakash Altiscale, Inc. -8
rchiang Ray Chiang Cloudera -8
rkanter Robert Kanter Cloudera -8
rohithsharmaks Rohith Sharma K S Hortonworks +5.5
rvs Roman Shaposhnik Pivotal -8
sammichen Sammi Chen Intel +8
schen Scott Chun-Yang Chen Facebook -8
sharad Sharad Agarwal InMobi +5.5
shv Konstantin Shvachko LinkedIn HDFS -8
sandy Sandy Ryza Cloudera -8
sjlee Sangjin Lee PayPal -8
sradia Sanjay Radia Hortonworks -8
sreekanth Sreekanth Ramakrishnan InMobi +5.5
sidharta Sidharta Seethana Hortonworks -8
sseth Siddharth Seth Hortonworks -8
stevel Steve Loughran Cloudera 0
subru Subru Krishnan Microsoft -8
sunilg Sunil Govindan Cloudera +5.5
surendralilhore Surendra Singh Lilhore Huawei HDFS +5.5
suresh Suresh Srinivas Hortonworks -8
szegedim Miklos Szegedi Cloudera YARN -8
szetszwo Tsz Wo (Nicholas) Sze Hortonworks -8
tanping Tanping Wang Yahoo! -8
tasanuma Takanobu Asanuma Yahoo! JAPAN +9
taton Christophe Taton INRIA +1
templedf Daniel Templeton Cloudera -8
tgraves Thomas Graves Nvidia -6
todd Todd Lipcon Cloudera -8
tomwhite Tom White Cloudera -8
tucu Alejandro Abdelnur Cloudera -8
umamahesh Uma Maheswara Rao G Intel HDFS +5.5
varunsaxena Varun Saxena Huawei +5.5
vinayakumarb Vinayakumar B Huawei HDFS +5.5
vinodkv Vinod Kumar Vavilapalli Hortonworks -8
vrushali Vrushali Channapattan Twitter -8
vvasudev Varun Vasudev Hortonworks +5.5
waltersu4549 Walter Su HDFS +8
wang Andrew Wang Cloudera -8
wangda Wangda Tan Hortonworks -8
weichiu Wei-Chiu Chuang Cloudera -8
weiy Wei Yan Uber -8
wheat9 Haohui Mai Uber -8
wwei Weiwei Yang Hortonworks +8
xgong Xuan Gong Hortonworks -8
xiao Xiao Chen Netflix -8
xkrogen Erik Krogen LinkedIn HDFS -8
xyao Xiaoyu Yao Hortonworks -8
yufei Yufei Gu Apple -8
yjzhangal Yongjun Zhang Pinterest -8
yliu Yi Liu Intel +8
yqlin Yiqun Lin EBay +8
zhz Zhe Zhang LinkedIn HDFS -8
zjshen Zhijie Shen Hortonworks -8
zshao Zheng Shao Facebook -8
ztang Zhankun Tang Cloudera +8
zxu Zhihai Xu Uber -8

Emeritus Hadoop Committers

Hadoop committers who are no longer active include: