{"action":"created","issue":{"url":"https://api.github.com/repos/jupyter/notebook/issues/743","labels_url":"https://api.github.com/repos/jupyter/notebook/issues/743/labels{/name}","comments_url":"https://api.github.com/repos/jupyter/notebook/issues/743/comments","events_url":"https://api.github.com/repos/jupyter/notebook/issues/743/events","html_url":"https://github.com/jupyter/notebook/issues/743","id":118170863,"number":743,"title":"Exception: Java gateway process exited before sending the driver its port number","user":{"login":"wlsherica","id":8994269,"avatar_url":"https://avatars.githubusercontent.com/u/8994269?v=3","gravatar_id":"","url":"https://api.github.com/users/wlsherica","html_url":"https://github.com/wlsherica","followers_url":"https://api.github.com/users/wlsherica/followers","following_url":"https://api.github.com/users/wlsherica/following{/other_user}","gists_url":"https://api.github.com/users/wlsherica/gists{/gist_id}","starred_url":"https://api.github.com/users/wlsherica/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wlsherica/subscriptions","organizations_url":"https://api.github.com/users/wlsherica/orgs","repos_url":"https://api.github.com/users/wlsherica/repos","events_url":"https://api.github.com/users/wlsherica/events{/privacy}","received_events_url":"https://api.github.com/users/wlsherica/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-11-21T04:47:54Z","updated_at":"2015-12-15T09:32:29Z","closed_at":null,"body":"I got this Spark connection issue, and SparkContext didn't work for sc.\r\n\r\nThe command to initialize ipython notebook:\r\n> ipython notebook --profile=pyspark\r\n\r\nEnvironment:\r\nMac OS\r\nPython 2.7.10\r\nSpark 1.4.1\r\njava version \"1.8.0_65\"\r\n<img width=\"1081\" alt=\"2015-11-21 12 09 58\" src=\"https://cloud.githubusercontent.com/assets/8994269/11316726/f58781f0-904d-11e5-9c27-2bd7832e81a3.png\">\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/jupyter/notebook/issues/comments/164699455","html_url":"https://github.com/jupyter/notebook/issues/743#issuecomment-164699455","issue_url":"https://api.github.com/repos/jupyter/notebook/issues/743","id":164699455,"user":{"login":"minrk","id":151929,"avatar_url":"https://avatars.githubusercontent.com/u/151929?v=3","gravatar_id":"","url":"https://api.github.com/users/minrk","html_url":"https://github.com/minrk","followers_url":"https://api.github.com/users/minrk/followers","following_url":"https://api.github.com/users/minrk/following{/other_user}","gists_url":"https://api.github.com/users/minrk/gists{/gist_id}","starred_url":"https://api.github.com/users/minrk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/minrk/subscriptions","organizations_url":"https://api.github.com/users/minrk/orgs","repos_url":"https://api.github.com/users/minrk/repos","events_url":"https://api.github.com/users/minrk/events{/privacy}","received_events_url":"https://api.github.com/users/minrk/received_events","type":"User","site_admin":false},"created_at":"2015-12-15T09:32:29Z","updated_at":"2015-12-15T09:32:29Z","body":"Do you have any other spark env variables defined, such as PYSPARK_SUBMIT_ARGS?"}}