{"action":"created","issue":{"url":"https://api.github.com/repos/amplab/keystone/issues/183","repository_url":"https://api.github.com/repos/amplab/keystone","labels_url":"https://api.github.com/repos/amplab/keystone/issues/183/labels{/name}","comments_url":"https://api.github.com/repos/amplab/keystone/issues/183/comments","events_url":"https://api.github.com/repos/amplab/keystone/issues/183/events","html_url":"https://github.com/amplab/keystone/issues/183","id":121126623,"number":183,"title":"Misc Changes from keystone-vw-experiments","user":{"login":"tomerk","id":676357,"avatar_url":"https://avatars.githubusercontent.com/u/676357?v=3","gravatar_id":"","url":"https://api.github.com/users/tomerk","html_url":"https://github.com/tomerk","followers_url":"https://api.github.com/users/tomerk/followers","following_url":"https://api.github.com/users/tomerk/following{/other_user}","gists_url":"https://api.github.com/users/tomerk/gists{/gist_id}","starred_url":"https://api.github.com/users/tomerk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomerk/subscriptions","organizations_url":"https://api.github.com/users/tomerk/orgs","repos_url":"https://api.github.com/users/tomerk/repos","events_url":"https://api.github.com/users/tomerk/events{/privacy}","received_events_url":"https://api.github.com/users/tomerk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"tomerk","id":676357,"avatar_url":"https://avatars.githubusercontent.com/u/676357?v=3","gravatar_id":"","url":"https://api.github.com/users/tomerk","html_url":"https://github.com/tomerk","followers_url":"https://api.github.com/users/tomerk/followers","following_url":"https://api.github.com/users/tomerk/following{/other_user}","gists_url":"https://api.github.com/users/tomerk/gists{/gist_id}","starred_url":"https://api.github.com/users/tomerk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomerk/subscriptions","organizations_url":"https://api.github.com/users/tomerk/orgs","repos_url":"https://api.github.com/users/tomerk/repos","events_url":"https://api.github.com/users/tomerk/events{/privacy}","received_events_url":"https://api.github.com/users/tomerk/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/amplab/keystone/milestones/3","html_url":"https://github.com/amplab/keystone/milestones/0.3.0","labels_url":"https://api.github.com/repos/amplab/keystone/milestones/3/labels","id":1451000,"number":3,"title":"0.3.0","description":null,"creator":{"login":"tomerk","id":676357,"avatar_url":"https://avatars.githubusercontent.com/u/676357?v=3","gravatar_id":"","url":"https://api.github.com/users/tomerk","html_url":"https://github.com/tomerk","followers_url":"https://api.github.com/users/tomerk/followers","following_url":"https://api.github.com/users/tomerk/following{/other_user}","gists_url":"https://api.github.com/users/tomerk/gists{/gist_id}","starred_url":"https://api.github.com/users/tomerk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomerk/subscriptions","organizations_url":"https://api.github.com/users/tomerk/orgs","repos_url":"https://api.github.com/users/tomerk/repos","events_url":"https://api.github.com/users/tomerk/events{/privacy}","received_events_url":"https://api.github.com/users/tomerk/received_events","type":"User","site_admin":false},"open_issues":10,"closed_issues":14,"state":"open","created_at":"2015-12-08T23:34:10Z","updated_at":"2016-02-05T22:37:11Z","due_on":null,"closed_at":null},"comments":5,"created_at":"2015-12-08T23:40:09Z","updated_at":"2016-02-08T18:43:05Z","closed_at":null,"body":"Bring in bug fixes to:\r\n\r\n- [ ] LinearMapper cost function\r\n- [ ] CommonSparseFeatures\r\n- [X] MatrixUtils\r\n\r\n(etc. whatever I find hasn't made it into master yet)"},"comment":{"url":"https://api.github.com/repos/amplab/keystone/issues/comments/181514448","html_url":"https://github.com/amplab/keystone/issues/183#issuecomment-181514448","issue_url":"https://api.github.com/repos/amplab/keystone/issues/183","id":181514448,"user":{"login":"shivaram","id":143893,"avatar_url":"https://avatars.githubusercontent.com/u/143893?v=3","gravatar_id":"","url":"https://api.github.com/users/shivaram","html_url":"https://github.com/shivaram","followers_url":"https://api.github.com/users/shivaram/followers","following_url":"https://api.github.com/users/shivaram/following{/other_user}","gists_url":"https://api.github.com/users/shivaram/gists{/gist_id}","starred_url":"https://api.github.com/users/shivaram/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shivaram/subscriptions","organizations_url":"https://api.github.com/users/shivaram/orgs","repos_url":"https://api.github.com/users/shivaram/repos","events_url":"https://api.github.com/users/shivaram/events{/privacy}","received_events_url":"https://api.github.com/users/shivaram/received_events","type":"User","site_admin":false},"created_at":"2016-02-08T18:43:05Z","updated_at":"2016-02-08T18:43:05Z","body":"I'd say we should pick the more scalable one unless its much slower with smaller number of features. Do you have some numbers for what kind of slow down we are talking about ? Anyways its worth opening a PR for this and discussing it there"}}