{"action":"opened","issue":{"url":"https://api.github.com/repos/azkaban/azkaban/issues/640","repository_url":"https://api.github.com/repos/azkaban/azkaban","labels_url":"https://api.github.com/repos/azkaban/azkaban/issues/640/labels{/name}","comments_url":"https://api.github.com/repos/azkaban/azkaban/issues/640/comments","events_url":"https://api.github.com/repos/azkaban/azkaban/issues/640/events","html_url":"https://github.com/azkaban/azkaban/issues/640","id":147493387,"number":640,"title":"Multiple Hadoop cluster support","user":{"login":"BrianGallew","id":382539,"avatar_url":"https://avatars.githubusercontent.com/u/382539?v=3","gravatar_id":"","url":"https://api.github.com/users/BrianGallew","html_url":"https://github.com/BrianGallew","followers_url":"https://api.github.com/users/BrianGallew/followers","following_url":"https://api.github.com/users/BrianGallew/following{/other_user}","gists_url":"https://api.github.com/users/BrianGallew/gists{/gist_id}","starred_url":"https://api.github.com/users/BrianGallew/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BrianGallew/subscriptions","organizations_url":"https://api.github.com/users/BrianGallew/orgs","repos_url":"https://api.github.com/users/BrianGallew/repos","events_url":"https://api.github.com/users/BrianGallew/events{/privacy}","received_events_url":"https://api.github.com/users/BrianGallew/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-11T17:12:43Z","updated_at":"2016-04-11T17:12:43Z","closed_at":null,"body":"Given the multiple-executor support already available, I think it would be wonderful if flows could be assigned to specific executors (both scheduled and ad-hoc).  This would allow having one Azkaban managing multiple Hadoop clusters.  For my purposes, that would enable staged Hadoop cluster migration."}}