Your SlideShare is downloading. ×
0
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Introduction to Resque
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Introduction to Resque

3,365

Published on

社内勉強会での発表に使ったスライドです。 …

社内勉強会での発表に使ったスライドです。
GitHub で使われているジョブキューシステムの Resque について、簡単に説明しています。

0 Comments
7 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
3,365
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
31
Comments
0
Likes
7
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Introduction to Resque Nov. 20, 2009 (Fri.) Feedforce, Inc. suzuki@feedforce.jp
  • 2. Resque GitHub Ruby Ruby JobObj.perform(*args) Redis git://github.com/defunkt/resque.git WEB
  • 3. Redis Key-Value Store http://code.google.com/p/redis/ ANSI C POSIX String, List, Set
  • 4. Redis $telnet localhost 6379 SET keyname 3 bar +OK GET keyname $3 bar
  • 5. Redis http://w.koshigoe.jp/study/
  • 6. GitHub (run/fin) fat, old, too long push/pop
  • 7. O(1) push/pop Ruby
  • 8. Resque + Redis A. Resis Redis
  • 9. Resque WEB fork Hoptoad Redis
  • 10. DEMO $ sudo gem install redis redis-namespace yajl-ruby --source=http://gemcutter.org $ sudo gem install sinatra $ git clone git://github.com/defunkt/resque.git $ cd resque/examples/demo $ rackup config.ru $ open http://localhost:9292/
  • 11. DEMO $ VERBOSE=true QUEUE=default rake resque:work
  • 12. DEMO $ VVERBOSE=true QUEUE=default rake resque:work
  • 13. DEMO $ open http://localhost:9292/resque/
  • 14. class Archive @queue = :file_serve def self.perform(repo_id, branch = 'master') repo = Repository.find(repo_id) repo.create_archive(branch) end end
  • 15. class Repository def async_create_archive(branch) Resque.enqueue(Archive, self.id, branch) end end
  • 16. klass, args = Resque.reserve(:file_serve) klass.perform(*args) if klass.respond_to? :perform
  • 17. $ cd app_root $ QUEUE=file_serve rake resque:work
  • 18. JSON { 'class': 'Archive', 'args': [ 44, 'masterbrew' ] }
  • 19. Resque::Failure Redis Resque Hoptoad http://www.hoptoadapp.com/pages/home
  • 20. Resque vs DelayedJob
  • 21. Resque Ruby Redis RAM
  • 22. DelayedJob Redis
  • 23. GitHub ( ) Ruby ( ) Redis ( ) → http://w.koshigoe.jp/study/ Resque Redis

×