Apache Airflow (Incubating)
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Tomek ffe7ba9819 [AIRFLOW-5631] Change way of running GCP system tests (#6299)
* [AIRFLOW-5631] Change way of running GCP system tests

This commit proposes a new way of running GCP related system tests.
It uses SystemTests base class and authentication is provided by a
context manager thus it's easier to understand what's going on.
2019-10-28 14:26:37 +01:00
.bash_completion.d [AIRFLOW-3611] Simplified development environment (#4932) 2019-08-27 14:39:36 -04:00
.github [AIRFLOW-XXX] Remove flake8 from PR template 2019-09-04 10:48:13 +02:00
airflow [AIRFLOW-5631] Change way of running GCP system tests (#6299) 2019-10-28 14:26:37 +01:00
common [AIRFLOW-5748] Remove python auto-detection (#6423) 2019-10-25 09:56:08 +02:00
dags [AIRFLOW-5362] Reorder imports (#5944) 2019-10-02 16:30:03 +01:00
dev [AIRFLOW-XXXX] Google Season of Docs updates to CONTRIBUTING doc (#6283) 2019-10-13 22:20:31 +02:00
docs [AIRFLOW-5742] Move Google Cloud Vision to providers package (#6424) 2019-10-27 13:04:06 +01:00
hooks [AIRFLOW-5585] Remove docker context from build 2019-10-04 18:13:06 +02:00
images [AIRFLOW-3611] Simplified development environment (#4932) 2019-08-27 14:39:36 -04:00
license-templates [AIRFLOW-5234] Rst files have consistent, auto-added license 2019-08-18 19:51:02 -04:00
licenses [AIRFLOW-5233] Fixed consistency in whitespace (tabs/eols) + common problems (#5835) 2019-08-16 10:35:34 -04:00
scripts [AIRFLOW-5764][depends on #6434] Avoid loading corrupted DAGs in a breeze environment (#6436) 2019-10-26 22:54:00 +02:00
tests [AIRFLOW-5631] Change way of running GCP system tests (#6299) 2019-10-28 14:26:37 +01:00
.bash_completion [AIRFLOW-3611] Simplified development environment (#4932) 2019-08-27 14:39:36 -04:00
.coveragerc [AIRFLOW-5063] Fix performance when switching between master/v1-10 (#5677) 2019-07-29 16:15:55 +02:00
.dockerignore [AIRFLOW-5389] better organized scripts for building CI docker deps 2019-09-03 16:13:41 +02:00
.editorconfig [AIRFLOW-2287] Fix incorrect ASF headers 2018-04-14 09:13:23 +02:00
.flake8 [AIRFLOW-5604] Remove duplicated isort check (#6272) 2019-10-06 18:10:47 +02:00
.gitignore pre-load requirements for airflow image 2019-09-07 16:57:21 +02:00
.hadolint.yaml [AIRFLOW-5180] Added static checks (yamllint) + auto-licences for yaml file (#5790) 2019-08-22 10:13:56 -04:00
.pre-commit-config.yaml [AIRFLOW-XXX] Updates to Breeze documentation from GSOD (#6285) 2019-10-26 13:31:51 +02:00
.rat-excludes [AIRFLOW-5754] Improved RAT checking (#6429) 2019-10-25 09:34:39 +01:00
.readthedocs.yml [AIRFLOW-5180] Added static checks (yamllint) + auto-licences for yaml file (#5790) 2019-08-22 10:13:56 -04:00
.travis.yml [AIRFLOW-XXX] Updates to Breeze documentation from GSOD (#6285) 2019-10-26 13:31:51 +02:00
BREEZE.rst [AIRFLOW-XXX] Updates to Breeze documentation from GSOD (#6285) 2019-10-26 13:31:51 +02:00
CHANGELOG.txt [AIRFLOW-XXX] Add Chagelog for 1.10.5 2019-09-04 15:35:01 +01:00
CONTRIBUTING.md [AIRFLOW-XXX] Fixed case problem with CONTRIBUTING.rst (#6329) 2019-10-14 12:23:52 +02:00
CONTRIBUTING.rst [AIRFLOW-XXX] Add resources & links to CONTRIBUTING.rst (#6405) 2019-10-24 11:57:55 +02:00
Dockerfile [AIRFLOW-5687] Fix Upgrade pip to 19.0.2 in CI build pipeline (#6361) 2019-10-18 09:45:12 +01:00
Dockerfile-checklicence [AIRFLOW-5754] Improved RAT checking (#6429) 2019-10-25 09:34:39 +01:00
INSTALL [AIRFLOW-3692] Remove ENV variables to avoid GPL (#4506) 2019-01-13 12:34:00 +00:00
LICENSE [AIRFLOW-5233] Fixed consistency in whitespace (tabs/eols) + common problems (#5835) 2019-08-16 10:35:34 -04:00
LOCAL_VIRTUALENV.rst [AIRFLOW-XXX] Make Breeze The default integration test environment (#6001) 2019-09-05 10:28:48 +02:00
MANIFEST.in [AIRFLOW-3697] Vendorize nvd3 and slugify 2019-02-23 18:30:17 +00:00
NOTICE [AIRFLOW-5233] Fixed consistency in whitespace (tabs/eols) + common problems (#5835) 2019-08-16 10:35:34 -04:00
README.md [AIRFLOW-XXX] Add Automattic to Airflow users (#6413) 2019-10-24 13:36:36 +01:00
UPDATING.md [AIRFLOW-5742] Move Google Cloud Vision to providers package (#6424) 2019-10-27 13:04:06 +01:00
breeze [AIRFLOW-5750] Licence check is done also for non-executable .sh (#6425) 2019-10-25 09:54:36 +02:00
breeze-complete [AIRFLOW-5750] Licence check is done also for non-executable .sh (#6425) 2019-10-25 09:54:36 +02:00
confirm [AIRFLOW-5369] Adds interactivity to pre-commits (#5976) 2019-09-18 13:43:30 +02:00
pylintrc [AIRFLOW-5604] Remove duplicated isort check (#6272) 2019-10-06 18:10:47 +02:00
run-tests [AIRFLOW-5764][depends on #6434] Avoid loading corrupted DAGs in a breeze environment (#6436) 2019-10-26 22:54:00 +02:00
run-tests-complete [AIRFLOW-3611] Simplified development environment (#4932) 2019-08-27 14:39:36 -04:00
setup.cfg [AIRFLOW-5362] Reorder imports (#5944) 2019-10-02 16:30:03 +01:00
setup.py [AIRFLOW-5088][AIP-24] Persisting serialized DAG in DB for webserver scalability (#5743) 2019-10-24 13:23:13 +01:00
yamllint-config.yml [AIRFLOW-5180] Added static checks (yamllint) + auto-licences for yaml file (#5790) 2019-08-22 10:13:56 -04:00

README.md

Apache Airflow

PyPI version Build Status Coverage Status Documentation Status License PyPI - Python Version Twitter Follow Slack Status

Apache Airflow (or simply Airflow) is a platform to programmatically author, schedule, and monitor workflows.

When workflows are defined as code, they become more maintainable, versionable, testable, and collaborative.

Use Airflow to author workflows as directed acyclic graphs (DAGs) of tasks. The Airflow scheduler executes your tasks on an array of workers while following the specified dependencies. Rich command line utilities make performing complex surgeries on DAGs a snap. The rich user interface makes it easy to visualize pipelines running in production, monitor progress, and troubleshoot issues when needed.

Table of contents

Getting started

Please visit the Airflow Platform documentation (latest stable release) for help with installing Airflow, getting a quick start, or a more complete tutorial.

Documentation of GitHub master (latest development branch): ReadTheDocs Documentation

For further information, please visit the Airflow Wiki.

Beyond the Horizon

Airflow is not a data streaming solution. Tasks do not move data from one to the other (though tasks can exchange metadata!). Airflow is not in the Spark Streaming or Storm space, it is more comparable to Oozie or Azkaban.

Workflows are expected to be mostly static or slowly changing. You can think of the structure of the tasks in your workflow as slightly more dynamic than a database structure would be. Airflow workflows are expected to look similar from a run to the next, this allows for clarity around unit of work and continuity.

Principles

  • Dynamic: Airflow pipelines are configuration as code (Python), allowing for dynamic pipeline generation. This allows for writing code that instantiates pipelines dynamically.
  • Extensible: Easily define your own operators, executors and extend the library so that it fits the level of abstraction that suits your environment.
  • Elegant: Airflow pipelines are lean and explicit. Parameterizing your scripts is built into the core of Airflow using the powerful Jinja templating engine.
  • Scalable: Airflow has a modular architecture and uses a message queue to orchestrate an arbitrary number of workers.

User Interface

  • DAGs: Overview of all DAGs in your environment.

  • Tree View: Tree representation of a DAG that spans across time.

  • Graph View: Visualization of a DAG's dependencies and their current status for a specific run.

  • Task Duration: Total time spent on different tasks over time.

  • Gantt View: Duration and overlap of a DAG.

  • Code View: Quick way to view source code of a DAG.

Contributing

Want to help build Apache Airflow? Check out our contributing documentation.

Who uses Apache Airflow?

As the Apache Airflow community grows, we'd like to keep track of who is using the platform. Please send a PR with your company name and @githubhandle if you may.

Currently officially using Airflow:

  1. 4G Capital [@posei]
  2. 6play [@lemourA, @achaussende, @d-nguyen, @julien-gm]
  3. 8fit [@nicor88, @frnzska]
  4. 90 Seconds [@aaronmak]
  5. 99 [@fbenevides, @gustavoamigo & @mmmaia]
  6. AdBOOST [AdBOOST]
  7. Adobe [@mishikaSingh, @ramandumcs, @vardancse]
  8. Agari [@r39132]
  9. Agoda [@akki]
  10. Airbnb [@mistercrunch, @artwr]
  11. AirDNA
  12. Airfinity [@sibowyer]
  13. Airtel [@harishbisht]
  14. Alan [@charles-go]
  15. allegro.pl [@kretes]
  16. AloPeyk [@blcksrx, @AloPeyk]
  17. AltX [@pedromduarte]
  18. AMPATH[@AMPATH, @fatmali]
  19. Apigee [@btallman]
  20. ARGO Labs [@California Data Collaborative]
  21. ARMEDANGELS [@swiffer]
  22. Arquivei [@arquivei]
  23. Arrive
  24. Asana [@chang, @dima-asana, @jdavidheiser, @ricardoandresrojas]
  25. Astronomer [@schnie, @ashb, @kaxil, @dimberman, @andriisoldatenko, @ryw, @andrewhharmon]
  26. Auth0 [@sicarul]
  27. Automattic [@anandnalya, @bperson, @khrol, @xyu]
  28. Away [@trunsky]
  29. Azri Solutions [@userimack]
  30. Bagelcode
  31. BalanceHero [@swalloow]
  32. Banco de Formaturas [@guiligan]
  33. BandwidthX [@dineshdsharma]
  34. Basetis
  35. BBM
  36. Beamly [@christopheralcock]
  37. Beeswax
  38. Bellhops
  39. BelugaDB [@fabio-nukui & @joao-sallaberry & @lucianoviola & @tmatuki]
  40. Betterment [@betterment]
  41. Bexs Bank [@felipefb & @ilarsen]
  42. BigQuant [@bigquant]
  43. BlaBlaCar [@puckel & @wmorin]
  44. Blacklane [@serkef]
  45. Bloc [@dpaola2]
  46. Bloomberg [@dimberman]
  47. Blue Yonder [@blue-yonder]
  48. BlueApron [@jasonjho & @matthewdavidhauser]
  49. Bluecore [@JLDLaughlin]
  50. Bluekiri [@Bluekiri]
  51. Boda Telecom Suite - CE [@erssebaggala, @bodastage]
  52. Bodastage Solutions [@erssebaggala, @bodastage]
  53. Bombora Inc [@jeffkpayne, @pakelley, @dNavalta, @austynh, @TheOriginalAlex]
  54. Bonial International GmbH
  55. Bonnier Broadcasting [@wileeam]
  56. BounceX [@JoshFerge, @hudsonrio, @ronniekritou]
  57. Braintree [@coopergillan, @curiousjazz77, @raymondberg]
  58. Branch [@sdebarshi, @dmitrig01]
  59. Caesars Entertainment
  60. California Data Collaborative powered by ARGO Labs
  61. Capital One [@anoopengineer]
  62. Carbonite [@ajbosco]
  63. CarLabs [@sganz & @odannyc]
  64. CAVA [@minh5 & @patchus]
  65. Celect [@superdosh & @chadcelect]
  66. Censys [@zakird, @dadrian, & @andrewsardone]
  67. Change.org [@change, @vijaykramesh]
  68. Chartboost [@cgelman & @dclubb]
  69. Checkr [@tongboh]
  70. Children's Hospital of Philadelphia Division of Genomic Diagnostics [@genomics-geek]
  71. Cinimex DataLab [@kdubovikov]
  72. City of San Diego [@MrMaksimize, @andrell81 & @arnaudvedy]
  73. City of Toronto [@CityofToronto, @radumas]
  74. Civey [@WesleyBatista]
  75. Clairvoyant [@shekharv]
  76. Classmethod, Inc. [@shoito]
  77. Cleartax [@anks & @codebuff]
  78. Clover Health [@gwax & @vansivallab]
  79. Collectivehealth Inc. [@retornam]
  80. Compass [@wdhorton]
  81. ConnectWise [@jacobeturpin]
  82. ContaAzul [@bern4rdelli, @renanleme & @sabino]
  83. Cotap [@maraca & @richardchew]
  84. Craig@Work
  85. Crealytics
  86. Credit Karma [@preete-dixit-ck & @harish-gaggar-ck & @greg-finley-ck]
  87. Creditas [@dcassiano]
  88. CreditCards.com[@vmAggies & @jay-wallaby]
  89. Cryptalizer.com
  90. Custom Ink [@david-dalisay, @dmartin11 & @mpeteuil]
  91. Cyscale [@ocical]
  92. Dailymotion [@germaintanguy & @hc]
  93. Danamica [@testvinder]
  94. Data Reply [@kaxil]
  95. DataCamp [@dgrtwo]
  96. DataFox [@sudowork]
  97. Dentsu Inc. [@bryan831 & @loozhengyuan]
  98. Digital First Media [@duffn & @mschmo & @seanmuth]
  99. DigitalOcean [@ajbosco]
  100. DoorDash
  101. Dotmodus [@dannylee12]
  102. Drivy [@AntoineAugusti]
  103. Easy Taxi [@caique-lima & @diraol]
  104. EllisDon [@d2kalra & @zbasama]
  105. Enigma [@hydrosquall]
  106. eRevalue [@hamedhsn]
  107. Etsy [@mchalek]
  108. evo.company [@orhideous]
  109. Experity (formerly DocuTAP) [@cloneluke & @tobyjoliver]
  110. Fathom Health
  111. Firestone Inventing [@zihengCat]
  112. Flipp [@sethwilsonwishabi]
  113. Format [@format & @jasonicarter]
  114. FreshBooks [@DinoCow]
  115. FullContact
  116. Fuller, Inc. [@wutali & @sh-tech]
  117. Fundera [@andyxhadji]
  118. G Adventures [@chchtv11, @tgumbley, @tomwross]
  119. GameWisp [@tjbiii & @theryanwalls]
  120. GeneCards [@oferze]
  121. Gentner Lab [@neuromusic]
  122. Get Simpl [@rootcss]
  123. GitLab [@tlapiana & @tayloramurphy]
  124. Glassdoor [@syvineckruyk & @sid88in]
  125. Global Fashion Group [@GFG]
  126. GoDataDriven [@BasPH, @danielvdende, @ffinfo, @Fokko, @gglanzani, @hgrif, @jrderuiter, @NielsZeilemaker]
  127. GovTech GDS [@chrissng & @datagovsg]
  128. Grab [@calvintran]
  129. Gradeup [@gradeup]
  130. Grand Rounds [@richddr, @timz1290, @wenever, & @runongirlrunon]
  131. Groupalia [@jesusfcr]
  132. Groupon [@stevencasey]
  133. Growbots[@exploy]
  134. GSN Games
  135. Gusto [@frankhsu]
  136. Handshake [@mhickman]
  137. Handy [@marcintustin / @mtustin-handy]
  138. happn [@pcorbel]
  139. HAVAN [@botbiz]
  140. HBC Digital [@tmccartan & @dmateusp]
  141. HBO[@yiwang]
  142. Healthjump [@miscbits]
  143. HelloFresh [@tammymendt & @davidsbatista & @iuriinedostup]
  144. Hipages [@arihantsurana]
  145. Holimetrix [@thibault-ketterer]
  146. Hootsuite
  147. Hostnfly [@CyrilLeMat & @pierrechopin & @alexisrosuel]
  148. HotelQuickly [@zinuzoid]
  149. Huq Industries [@huqindustries, @alepuccetti, @turbomerl]
  150. Iflix [@ChaturvediSulabh]
  151. IFTTT [@apurvajoshi]
  152. iHeartRadio[@yiwang]
  153. imgix [@dclubb]
  154. ING
  155. Instacart 🥕 [@arp1t & @code-sauce & @jasonlew & @j4p3 & @lubert & @mmontagna & @RyanAD &@zzadeh]
  156. Intercom [@fox & @paulvic]
  157. Interia
  158. Investorise [@svenvarkel]
  159. iS2.co [@iS2co]
  160. Jampp
  161. Jeitto [@BrennerPablo & @ds-mauri]
  162. Jetlore [@bderose]
  163. JobTeaser [@stefani75 & @knil-sama]
  164. JULO [@sepam & @tenapril & @verzqy]
  165. Kalibrr [@charlesverdad]
  166. Kargo [@chaithra-yenikapati, @akarsh3007 & @dineshanchan]
  167. Karmic [@hyw]
  168. King [@nathadfield]
  169. King Abdullah Petroleum Studies and Research Center(KAPSARC) [@saianupkumarp]
  170. Kiwi.com [@underyx]
  171. Kogan.com [@geeknam]
  172. Korbit [@jensenity]
  173. KPN B.V. [@biyanisuraj & @gmic]
  174. Kroton Educacional
  175. Lemann Foundation [@fernandosjp]
  176. LeMans Corporation [@alloydwhitlock] & [@tinyrye]
  177. LendUp [@lendup]
  178. LetsBonus [@jesusfcr & @OpringaoDoTurno]
  179. Liberty Global [@LibertyGlobal]
  180. liligo [@tromika]
  181. LingoChamp [@haitaoyao]
  182. Logitravel Group
  183. Los Angeles Times [@standyro]
  184. LokSuvidha [@saurabhwahile]
  185. Lucid [@jbrownlucid & @kkourtchikov]
  186. Lumos Labs [@rfroetscher & @zzztimbo]
  187. Lyft [@feng-tao, @milton0825, @astahlman, @youngyjd, @ArgentFalcon]
  188. M4U [@msantino]
  189. Madrone [@mbreining & @scotthb]
  190. Markovian [@al-xv, @skogsbaeck, @waltherg]
  191. Mercadoni [@demorenoc]
  192. Mercari [@yu-iskw]
  193. MFG Labs
  194. MiNODES [@dice89, @diazcelsa]
  195. Modernizing Medicine[@kehv1n, @dalupus]
  196. Multiply [@nrhvyc]
  197. mytaxi [@mytaxi]
  198. National Bank of Canada [@brilhana]
  199. Neoway [@neowaylabs]
  200. Nerdwallet
  201. New Relic [@marcweil]
  202. Newzoo [@newzoo-nexus]
  203. NEXT Trucking [@earthmancash2, @kppullin]
  204. Nextdoor [@SivaPandeti, @zshapiro & @jthomas123]
  205. Nine [@TheZepto]
  206. OdysseyPrime [@davideberdin]
  207. OfferUp
  208. OneFineStay [@slangwald]
  209. Open Knowledge International @vitorbaptista
  210. Optum - UnitedHealthGroup [@hiteshrd]
  211. Outcome Health [@mikethoun, @rolandotribo]
  212. Overstock [@mhousley & @mct0006]
  213. OVH [@ncrocfer & @anthonyolea]
  214. Pagar.me [@pagarme]
  215. Palo Alto Networks [@PaloAltoNetworks]
  216. Pandora Media [@Acehaidrey & @wolfier]
  217. PayFit [@pcorbel]
  218. PAYMILL [@paymill & @matthiashuschle]
  219. PayPal [@r39132 & @jhsenjaliya]
  220. Pecan [@ohadmata]
  221. Pernod-Ricard [@romain-nio]
  222. Plaid [@plaid, @AustinBGibbons & @jeeyoungk]
  223. Playbuzz [@clintonboys & @dbn]
  224. PMC [@andrewm4894]
  225. Poshmark
  226. Postmates [@syeoryn]
  227. Premise [@jmccallum-premise]
  228. Pronto Tools [@zkan & @mesodiar]
  229. proton.ai [@prmsolutions]
  230. Publicis Pixelpark [@feluelle]
  231. PubNub [@jzucker2]
  232. PXYData [@patchus]
  233. Qplum [@manti]
  234. Quantopian [@eronarn]
  235. Qubole [@msumit]
  236. Quizlet [@quizlet]
  237. Quora
  238. Raízen [@rudlac & @guifneves]
  239. REA Group
  240. Reddit [@reddit]
  241. Reverb[@reverbdotcom]
  242. Revolut [@sztanko & @nautilus28]
  243. Robinhood [@vineet-rh]
  244. Scaleway [@kdeldycke]
  245. Seasoned [@joshuacano] & [@mmyers] & [@tjward]
  246. Secret Escapes [@secretescapes]
  247. Semantics3 [@abishekk92]
  248. Sense360 [@kamilmroczek]
  249. Sentry.io [@tiopi]
  250. Shopkick [@shopkick]
  251. Sidecar [@getsidecar]
  252. SimilarWeb [@similarweb]
  253. Skyscanner [@skyscanner]
  254. SmartNews [@takus]
  255. SnapTravel
  256. SocialCops [@vinayak-mehta & @sharky93]
  257. Société générale [@medmrgh & @s83]
  258. Spotahome [@spotahome]
  259. SpotHero [@benjigoldberg]
  260. Spotify [@znichols]
  261. Square
  262. Stackspace
  263. StoneCo [@lgwacker]
  264. Strava [@strava, @dhuang & @liamstewart]
  265. Stripe [@jbalogh]
  266. Strongmind [@tomchapin & @wongstein]
  267. Surfline [@jawang35]
  268. T2 Systems [@unclaimedpants]
  269. Tails.com [@alanmcruickshank]
  270. TEK [@telac]
  271. Telefonica Innovation Alpha [@Alpha-Health]
  272. Telia Company
  273. Tesla [@thoralf-gutierrez]
  274. The Home Depot[@apekshithr]
  275. THE ICONIC [@revathijay] [@ilikedata]
  276. Thinking Machines [@marksteve]
  277. Thinknear [@d3cay1, @ccson, & @ababian]
  278. ThoughtWorks [@sann3]
  279. Thumbtack [@natekupp]
  280. Tictail
  281. Tile [@ranjanmanish]
  282. Tinder [@kbendick]
  283. Tokopedia [@topedmaria]
  284. Trocafone [@idontdomath & @gseva & @ordonezf & @PalmaLeandro]
  285. Twine Labs [@ivorpeles]
  286. Twitter [@aoen]
  287. Ubisoft [@Walkoss]
  288. United Airlines [@ilopezfr]
  289. Upsight
  290. VeeR VR [@pishilong]
  291. Veikkaus [@hixus]
  292. Vente-Exclusive.com [@alexvanboxel]
  293. Vevo [@csetiawan & @jerrygillespie]
  294. Vidio
  295. Ville de Montréal@VilledeMontreal]
  296. Vnomics [@lpalum]
  297. Walmart Labs [@bharathpalaksha, @vipul007ravi]
  298. Waze [@waze]
  299. WePay [@criccomini & @mtagle]
  300. WeTransfer [@coredipper & @higee & @azclub]
  301. Whistle Labs [@ananya77041]
  302. WiseBanyan
  303. Wooga
  304. Xero [@yan9yu & adamantnz]
  305. Xoom
  306. Yahoo!
  307. Yieldr [@ggeorgiadis]
  308. Zapier [@drknexus & @statwonk]
  309. Zego [@ruimffl, @james-welly, @ken-payne]
  310. Zendesk
  311. Zenly [@cerisier & @jbdalido]
  312. Zymergen
  313. Zynga

Who Maintains Apache Airflow?

Airflow is the work of the community, but the core committers/maintainers are responsible for reviewing and merging PRs as well as steering conversation around new feature requests. If you would like to become a maintainer, please review the Apache Airflow committer requirements.

Can I use the Apache Airflow logo in my presentation?

Yes! Be sure to abide by the Apache Foundation trademark policies and the Apache Airflow Brandbook. The most up to date logos are found in this repo and on the Apache Software Foundation website.