{"action":"created","issue":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/244","labels_url":"https://api.github.com/repos/dmlc/xgboost/issues/244/labels{/name}","comments_url":"https://api.github.com/repos/dmlc/xgboost/issues/244/comments","events_url":"https://api.github.com/repos/dmlc/xgboost/issues/244/events","html_url":"https://github.com/dmlc/xgboost/issues/244","id":69320638,"number":244,"title":"External Memory Version","user":{"login":"tqchen","id":2577440,"avatar_url":"https://avatars.githubusercontent.com/u/2577440?v=3","gravatar_id":"","url":"https://api.github.com/users/tqchen","html_url":"https://github.com/tqchen","followers_url":"https://api.github.com/users/tqchen/followers","following_url":"https://api.github.com/users/tqchen/following{/other_user}","gists_url":"https://api.github.com/users/tqchen/gists{/gist_id}","starred_url":"https://api.github.com/users/tqchen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tqchen/subscriptions","organizations_url":"https://api.github.com/users/tqchen/orgs","repos_url":"https://api.github.com/users/tqchen/repos","events_url":"https://api.github.com/users/tqchen/events{/privacy}","received_events_url":"https://api.github.com/users/tqchen/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dmlc/xgboost/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-04-18T15:43:43Z","updated_at":"2015-05-05T23:23:10Z","closed_at":null,"body":"Beta version of external memory xgboost is now ready, see https://github.com/dmlc/xgboost/blob/master/doc/external_memory.md\r\n\r\nI am looking for people to try it out"},"comment":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/comments/99259775","html_url":"https://github.com/dmlc/xgboost/issues/244#issuecomment-99259775","issue_url":"https://api.github.com/repos/dmlc/xgboost/issues/244","id":99259775,"user":{"login":"tqchen","id":2577440,"avatar_url":"https://avatars.githubusercontent.com/u/2577440?v=3","gravatar_id":"","url":"https://api.github.com/users/tqchen","html_url":"https://github.com/tqchen","followers_url":"https://api.github.com/users/tqchen/followers","following_url":"https://api.github.com/users/tqchen/following{/other_user}","gists_url":"https://api.github.com/users/tqchen/gists{/gist_id}","starred_url":"https://api.github.com/users/tqchen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tqchen/subscriptions","organizations_url":"https://api.github.com/users/tqchen/orgs","repos_url":"https://api.github.com/users/tqchen/repos","events_url":"https://api.github.com/users/tqchen/events{/privacy}","received_events_url":"https://api.github.com/users/tqchen/received_events","type":"User","site_admin":false},"created_at":"2015-05-05T23:23:10Z","updated_at":"2015-05-05T23:23:10Z","body":"Please remove the nan directly from the dataset, in libsvm format, simply not include them will indicate the file as missing. So the first line will be\r\n\r\n```\r\n0 23:0.006246 25:13  29:0.865 31:56 34:7.9375 47:1\r\n```\r\n"}}