{"action":"created","issue":{"url":"https://api.github.com/repos/NFLabs/zeppelin/issues/310","labels_url":"https://api.github.com/repos/NFLabs/zeppelin/issues/310/labels{/name}","comments_url":"https://api.github.com/repos/NFLabs/zeppelin/issues/310/comments","events_url":"https://api.github.com/repos/NFLabs/zeppelin/issues/310/events","html_url":"https://github.com/NFLabs/zeppelin/pull/310","id":55710543,"number":310,"title":"Improve spark interpreter parameter handling","user":{"login":"Leemoonsoo","id":1540981,"avatar_url":"https://avatars.githubusercontent.com/u/1540981?v=3","gravatar_id":"","url":"https://api.github.com/users/Leemoonsoo","html_url":"https://github.com/Leemoonsoo","followers_url":"https://api.github.com/users/Leemoonsoo/followers","following_url":"https://api.github.com/users/Leemoonsoo/following{/other_user}","gists_url":"https://api.github.com/users/Leemoonsoo/gists{/gist_id}","starred_url":"https://api.github.com/users/Leemoonsoo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Leemoonsoo/subscriptions","organizations_url":"https://api.github.com/users/Leemoonsoo/orgs","repos_url":"https://api.github.com/users/Leemoonsoo/repos","events_url":"https://api.github.com/users/Leemoonsoo/events{/privacy}","received_events_url":"https://api.github.com/users/Leemoonsoo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-01-28T03:43:49Z","updated_at":"2015-01-28T11:54:49Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/NFLabs/zeppelin/pulls/310","html_url":"https://github.com/NFLabs/zeppelin/pull/310","diff_url":"https://github.com/NFLabs/zeppelin/pull/310.diff","patch_url":"https://github.com/NFLabs/zeppelin/pull/310.patch"},"body":"#235 Introduces new way of passing configuration parameter to spark.\r\n\r\nHowever, it overrides parameters that defined in old way. \r\nie. if user sets spark parameter in environment variable, like `export ZEPPELIN_JAVA_OPTS=-Dspark.cores.max=10` it's simply ignored.\r\n\r\nTo minimize user experience changes, this PR now reads those old settings and uses it as a default value  of new parameter setting, for next three parameters\r\n\r\n\"spark.master\", \"spark.executor.memory\", \"spark.cores.max\""},"comment":{"url":"https://api.github.com/repos/NFLabs/zeppelin/issues/comments/71823229","html_url":"https://github.com/NFLabs/zeppelin/pull/310#issuecomment-71823229","issue_url":"https://api.github.com/repos/NFLabs/zeppelin/issues/310","id":71823229,"user":{"login":"swkimme","id":5210115,"avatar_url":"https://avatars.githubusercontent.com/u/5210115?v=3","gravatar_id":"","url":"https://api.github.com/users/swkimme","html_url":"https://github.com/swkimme","followers_url":"https://api.github.com/users/swkimme/followers","following_url":"https://api.github.com/users/swkimme/following{/other_user}","gists_url":"https://api.github.com/users/swkimme/gists{/gist_id}","starred_url":"https://api.github.com/users/swkimme/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/swkimme/subscriptions","organizations_url":"https://api.github.com/users/swkimme/orgs","repos_url":"https://api.github.com/users/swkimme/repos","events_url":"https://api.github.com/users/swkimme/events{/privacy}","received_events_url":"https://api.github.com/users/swkimme/received_events","type":"User","site_admin":false},"created_at":"2015-01-28T11:54:49Z","updated_at":"2015-01-28T11:54:49Z","body":"Works great!"}}