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 | NTT DATA | +9 | |
| acmurthy | Arun C Murthy | Hortonworks | -8 | |
| amareshwari | Amareshwari Sriramadasu | InMobi | +5.5 | |
| arp | Arpit Agarwal | Hortonworks | -8 | |
| asuresh | Arun Suresh | -8 | ||
| atm | Aaron T. Myers | Cloudera | -8 | |
| bikas | Bikas Saha | Hortonworks | -8 | |
| bobby | Robert(Bobby) Evans | Oath | -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 | Oath | -6 | |
| ddas | Devaraj Das | Hortonworks | -8 | |
| devaraj | Devaraj K | Intel | +5.5 | |
| dhruba | Dhruba Borthakur | -8 | ||
| eli | Eli Collins | Cloudera | -8 | |
| enis | Enis Soztutar | Hortonworks | -8 | |
| epayne | Eric Payne | Oath | -6 | |
| gkesavan | Giridharan Kesavan | Hortonworks | -8 | |
| hairong | Hairong Kuang | -8 | ||
| hitesh | Hitesh Shah | Hortonworks | -8 | |
| inigoiri | Íñigo Goiri | Microsoft | -8 | |
| jeagles | Jonathan Eagles | Oath | -6 | |
| jghoman | Jakob Homan | -8 | ||
| jianhe | Jian He | Hortonworks | -8 | |
| jing9 | Jing Zhao | Hortonworks | -8 | |
| jitendra | Jitendra Nath Pandey | Hortonworks | -8 | |
| jlowe | Jason Lowe | Oath | -6 | |
| junping_du | Junping Du | Tencent | +8 | |
| kasha | Karthik Kambatla | Cloudera | -8 | |
| kihwal | Kihwal Lee | Oath | -6 | |
| kkaranasos | Konstantinos Karanasos | Microsoft | -8 | |
| lei | Lei Xu | Cloudera | -8 | |
| liuml07 | Mingliang Liu | Salesforce | HDFS | -8 |
| llu | Luke Lu | VMware | -8 | |
| mahadev | Mahadev Konar | Hortonworks | -8 | |
| mattf | Matt Foley | Hortonworks | -8 | |
| mingma | Ming Ma | -8 | ||
| nigel | Nigel Daley | Jive | -8 | |
| omalley | Owen O'Malley | Hortonworks | -8 | |
| ozawa | Tsuyoshi Ozawa | NTT | +9 | |
| phunt | Patrick Hunt | Cloudera | ZooKeeper | -8 |
| rangadi | Raghu Angadi | -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 | 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 | Cloudera | HBase | -8 |
| stevel | Steve Loughran | Hortonworks | 0 | |
| subru | Subru Krishnan | Microsoft | -8 | |
| suresh | Suresh Srinivas | Hortonworks | -8 | |
| szetszwo | Tsz Wo (Nicholas) Sze | Hortonworks | -8 | |
| templedf | Daniel Templeton | Cloudera | -8 | |
| tgraves | Thomas Graves | Oath | -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 | |
| xgong | Xuan Gong | Alibaba | -8 | |
| xiao | Xiao Chen | Netflix | -8 | |
| xyao | Xiaoyu Yao | Hortonworks | -8 | |
| yufei | Yufei Gu | Apple | -8 | |
| yjzhangal | Yongjun Zhang | Cloudera | -8 | |
| yliu | Yi Liu | Intel | +8 | |
| yqlin | Yiqun Lin | Vipshop | +8 | |
| zhz | Zhe Zhang | -8 | ||
| zjshen | Zhijie Shen | Hortonworks | -8 | |
| zshao | Zheng Shao | -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 | NTT DATA | +9 | |
| ab | Andrzej Bialecki | Getopt | +1 | |
| acmurthy | Arun C Murthy | Hortonworks | -8 | |
| adhoot | Anubhav Dhoot | Cloudera | -8 | |
| aengineer | Anu Engineer | 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 | -8 | ||
| atm | Aaron T. Myers | Cloudera | -8 | |
| aw | Allen Wittenauer | Effective Machines | -8 | |
| benoy | Benoy Antony | eBay | -8 | |
| bibinchundatt | Bibin A Chundatt | Huawei | +5.5 | |
| bikas | Bikas Saha | Hortonworks | -8 | |
| bobby | Robert(Bobby) Evans | Oath | -6 | |
| boryas | Boris Shkolnik | -8 | ||
| botong | Botong Huang | Alibaba | -8 | |
| 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 | |
| cos | Konstantin Boudnik | WANdisco | -8 | |
| ctrezzo | Chris Trezzo | -8 | ||
| curino | Carlo Curino | Microsoft | -8 | |
| cutting | Doug Cutting | Cloudera | -8 | |
| daryn | Daryn Sharp | Oath | -6 | |
| ddas | Devaraj Das | Hortonworks | -8 | |
| devaraj | Devaraj K | Intel | +5.5 | |
| dhruba | Dhruba Borthakur | -8 | ||
| drankye | Kai Zheng | Intel | +8 | |
| elek | Marton Elek | Hortonworks | +1 | |
| eli | Eli Collins | Cloudera | -8 | |
| epayne | Eric Payne | Oath | -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 | |
| inigoiri | Íñigo Goiri | Microsoft | -8 | |
| hairong | Hairong Kuang | HDFS | -8 | |
| harsh | Harsh J | Cloudera | +5.5 | |
| ivanmi | Ivan Mitic | Microsoft | -8 | |
| iwasakims | Masatake Iwasaki | NTT DATA | +9 | |
| jeagles | Jonathan Eagles | Oath | -6 | |
| jghoman | Jakob Homan | -8 | ||
| jianhe | Jian He | Hortonworks | -8 | |
| jing9 | Jing Zhao | Hortonworks | -8 | |
| jitendra | Jitendra Nath Pandey | Hortonworks | -8 | |
| jlowe | Jason Lowe | Oath | -6 | |
| johan | Johan Oskarsson | 0 | ||
| junping_du | Junping Du | Tencent | +8 | |
| jzhuge | John Zhuge | Netflix | -8 | |
| kasha | Karthik Kambatla | Cloudera | -8 | |
| kihwal | Kihwal Lee | Oath | -6 | |
| kkaranasos | Konstantinos Karanasos | Microsoft | -8 | |
| knoguchi | Koji Noguchi | Oath | -8 | |
| kzhang | Kan Zhang | IBM | -8 | |
| lei | Lei Xu | Cloudera | -8 | |
| liuml07 | Mingliang Liu | Salesforce | HDFS | -8 |
| lohit | Lohit Vijayarenu | -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 | Hortonworks | HDFS | -8 |
| mayank | Mayank Bansal | uber | -8 | |
| molkov | Dmytro Molkov | HDFS | -8 | |
| mukund | Mukund Madhugiri | Yahoo! | QA | -8 |
| mingma | Ming Ma | -8 | ||
| naganarasimha_gr | Naganarasimha G R | Huawei | +5.5 | |
| nigel | Nigel Daley | QA | -8 | |
| nroberts | Nathan Roberts | Oath | -6 | |
| omalley | Owen O'Malley | Hortonworks | -8 | |
| ozawa | Tsuyoshi Ozawa | NTT | +9 | |
| rakeshr | Rakesh Radhakrishnan | Intel | +5.5 | |
| rangadi | Raghu Angadi | 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 | -8 | ||
| sharad | Sharad Agarwal | InMobi | +5.5 | |
| shv | Konstantin Shvachko | 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 | Hortonworks | 0 | |
| subru | Subru Krishnan | Microsoft | -8 | |
| sunilg | Sunil G | Hortonworks | +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 | Oath | -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 | -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 | |
| xgong | Xuan Gong | Alibaba | -8 | |
| xiao | Xiao Chen | Netflix | -8 | |
| xkrogen | Erik Krogen | HDFS | -8 | |
| xyao | Xiaoyu Yao | Hortonworks | -8 | |
| yufei | Yufei Gu | Apple | -8 | |
| yjzhangal | Yongjun Zhang | Cloudera | -8 | |
| yliu | Yi Liu | Intel | +8 | |
| yqlin | Yiqun Lin | Vipshop | +8 | |
| zhz | Zhe Zhang | HDFS | -8 | |
| zjshen | Zhijie Shen | Hortonworks | -8 | |
| zshao | Zheng Shao | -8 | ||
| zxu | Zhihai Xu | Uber | -8 |
Emeritus Hadoop Committers
Hadoop committers who are no longer active include:
- Mike Cafarella