{"action":"created","issue":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/6565","labels_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/6565/labels{/name}","comments_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/6565/comments","events_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/6565/events","html_url":"https://github.com/NixOS/nixpkgs/pull/6565","id":58908047,"number":6565,"title":"Add cassandra 2.0","user":{"login":"rushmorem","id":4958190,"avatar_url":"https://avatars.githubusercontent.com/u/4958190?v=3","gravatar_id":"","url":"https://api.github.com/users/rushmorem","html_url":"https://github.com/rushmorem","followers_url":"https://api.github.com/users/rushmorem/followers","following_url":"https://api.github.com/users/rushmorem/following{/other_user}","gists_url":"https://api.github.com/users/rushmorem/gists{/gist_id}","starred_url":"https://api.github.com/users/rushmorem/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rushmorem/subscriptions","organizations_url":"https://api.github.com/users/rushmorem/orgs","repos_url":"https://api.github.com/users/rushmorem/repos","events_url":"https://api.github.com/users/rushmorem/events{/privacy}","received_events_url":"https://api.github.com/users/rushmorem/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-02-25T14:21:31Z","updated_at":"2015-02-26T10:01:20Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/NixOS/nixpkgs/pulls/6565","html_url":"https://github.com/NixOS/nixpkgs/pull/6565","diff_url":"https://github.com/NixOS/nixpkgs/pull/6565.diff","patch_url":"https://github.com/NixOS/nixpkgs/pull/6565.patch"},"body":"According to the project website (http://cassandra.apache.org)\r\nversion 2.0 is the most stable version. It's the one that's\r\nrecommended if you are already in production or going into\r\nproduction soon.\r\n\r\nCassandra 2.0 is also the version that's officially supported\r\nby Titan (http://thinkaurelius.github.io/titan), a distributed\r\ngraph database that uses cassandra as one of it's backends."},"comment":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/comments/76151312","html_url":"https://github.com/NixOS/nixpkgs/pull/6565#issuecomment-76151312","issue_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/6565","id":76151312,"user":{"login":"rushmorem","id":4958190,"avatar_url":"https://avatars.githubusercontent.com/u/4958190?v=3","gravatar_id":"","url":"https://api.github.com/users/rushmorem","html_url":"https://github.com/rushmorem","followers_url":"https://api.github.com/users/rushmorem/followers","following_url":"https://api.github.com/users/rushmorem/following{/other_user}","gists_url":"https://api.github.com/users/rushmorem/gists{/gist_id}","starred_url":"https://api.github.com/users/rushmorem/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rushmorem/subscriptions","organizations_url":"https://api.github.com/users/rushmorem/orgs","repos_url":"https://api.github.com/users/rushmorem/repos","events_url":"https://api.github.com/users/rushmorem/events{/privacy}","received_events_url":"https://api.github.com/users/rushmorem/received_events","type":"User","site_admin":false},"created_at":"2015-02-26T10:01:20Z","updated_at":"2015-02-26T10:01:20Z","body":"@lethalman OK, no problem.\r\n\r\n1. I thought about passing the imported file directly but decided using a version instead would give better user experience. Yes it's ugly to us developers but I think it's more intuitive, cleaner and easier for users who just want to override the package with a specific version.\r\n2. I will open another pull request but isn't this something we want to look into? Considering Nix is actually a programming language, I think simple DRY code like this should not be an issue at all. Writing like this should solve issues like https://github.com/NixOS/nixpkgs/issues/6188 in future. It makes maintaining and upgrading packages very easy, even for new users."}}