{"action":"opened","issue":{"url":"https://api.github.com/repos/hopshadoop/hops/issues/67","labels_url":"https://api.github.com/repos/hopshadoop/hops/issues/67/labels{/name}","comments_url":"https://api.github.com/repos/hopshadoop/hops/issues/67/comments","events_url":"https://api.github.com/repos/hopshadoop/hops/issues/67/events","html_url":"https://github.com/hopshadoop/hops/issues/67","id":97886927,"number":67,"title":"Cache users groups in NameNodes","user":{"login":"maismail","id":1159906,"avatar_url":"https://avatars.githubusercontent.com/u/1159906?v=3","gravatar_id":"","url":"https://api.github.com/users/maismail","html_url":"https://github.com/maismail","followers_url":"https://api.github.com/users/maismail/followers","following_url":"https://api.github.com/users/maismail/following{/other_user}","gists_url":"https://api.github.com/users/maismail/gists{/gist_id}","starred_url":"https://api.github.com/users/maismail/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maismail/subscriptions","organizations_url":"https://api.github.com/users/maismail/orgs","repos_url":"https://api.github.com/users/maismail/repos","events_url":"https://api.github.com/users/maismail/events{/privacy}","received_events_url":"https://api.github.com/users/maismail/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/hopshadoop/hops/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"open","locked":false,"assignee":{"login":"maismail","id":1159906,"avatar_url":"https://avatars.githubusercontent.com/u/1159906?v=3","gravatar_id":"","url":"https://api.github.com/users/maismail","html_url":"https://github.com/maismail","followers_url":"https://api.github.com/users/maismail/followers","following_url":"https://api.github.com/users/maismail/following{/other_user}","gists_url":"https://api.github.com/users/maismail/gists{/gist_id}","starred_url":"https://api.github.com/users/maismail/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maismail/subscriptions","organizations_url":"https://api.github.com/users/maismail/orgs","repos_url":"https://api.github.com/users/maismail/repos","events_url":"https://api.github.com/users/maismail/events{/privacy}","received_events_url":"https://api.github.com/users/maismail/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-07-29T08:38:31Z","updated_at":"2015-07-29T08:38:31Z","closed_at":null,"body":"Instead of reading the user groups for each coming request, we will cache the users -> groups map and update it every X seconds. While X is a configuration parameter."}}