Hello again! I come back with the results. You can find the source data in https://gist.github.com/mebelousov/d672b71f70fff75c9851a9f3a6e5a2be
Unexpectedly, but there are only 25 active readers. Diamgrams were builded in Zeppelin: [cid:image005.jpg@01D3AEFF.8BB5D740] Diagrams from Google: [cid:image003.png@01D3AEFF.49EE3DC0] [cid:image004.png@01D3AEFF.49EE3DC0] Thanks a lot fo all. Regards, Maksim Belousov From: Jeff Zhang [mailto:zjf...@gmail.com] Sent: Friday, February 16, 2018 11:43 AM To: users@zeppelin.apache.org Subject: Re: Zeppelin use survey Thanks Maksim, It is super helpful for the zeppelin community. Belousov Maksim Eduardovich <m.belou...@tinkoff.ru<mailto:m.belou...@tinkoff.ru>>于2018年2月16日周五 下午4:32写道: Hello users! Apache Zeppelin has wide functionality. It would be good to know how Zeppelin is used, most popular features and wishes. I prepared the survey with 11 questions [1]. Please fill it. After a while I will share source data and results. I plan to make the survey every year. 1. https://goo.gl/forms/cnypeaT0lhGfEMld2 Regards, Maksim Belousov