{"action":"opened","issue":{"url":"https://api.github.com/repos/ParsePlatform/flashback/issues/17","labels_url":"https://api.github.com/repos/ParsePlatform/flashback/issues/17/labels{/name}","comments_url":"https://api.github.com/repos/ParsePlatform/flashback/issues/17/comments","events_url":"https://api.github.com/repos/ParsePlatform/flashback/issues/17/events","html_url":"https://github.com/ParsePlatform/flashback/issues/17","id":70455203,"number":17,"title":"Allow sharded clusters to self discover","user":{"login":"dbmurphy","id":3887164,"avatar_url":"https://avatars.githubusercontent.com/u/3887164?v=3","gravatar_id":"","url":"https://api.github.com/users/dbmurphy","html_url":"https://github.com/dbmurphy","followers_url":"https://api.github.com/users/dbmurphy/followers","following_url":"https://api.github.com/users/dbmurphy/following{/other_user}","gists_url":"https://api.github.com/users/dbmurphy/gists{/gist_id}","starred_url":"https://api.github.com/users/dbmurphy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dbmurphy/subscriptions","organizations_url":"https://api.github.com/users/dbmurphy/orgs","repos_url":"https://api.github.com/users/dbmurphy/repos","events_url":"https://api.github.com/users/dbmurphy/events{/privacy}","received_events_url":"https://api.github.com/users/dbmurphy/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-23T16:28:44Z","updated_at":"2015-04-23T16:28:44Z","closed_at":null,"body":"If using a sharded system, it could be useful to have it self discover nodes and have something like\r\n\r\n\r\nauto_config: true,\r\n// profiler could be  [ all, secondaries, primary] \r\n// additional options could be added later\r\nauto_config_options: { profiler :  \"all\" }\r\n\r\nOne question is due the pyMongos change in 3.0 should we support only the new MongoClient which include the replica_set_connection class, or should we detect the version and then build the connection based on which driver version is installed.\r\n\r\n@charity : Thoughts on this?"}}