{"action":"created","issue":{"url":"https://api.github.com/repos/edx/edx-platform/issues/6767","labels_url":"https://api.github.com/repos/edx/edx-platform/issues/6767/labels{/name}","comments_url":"https://api.github.com/repos/edx/edx-platform/issues/6767/comments","events_url":"https://api.github.com/repos/edx/edx-platform/issues/6767/events","html_url":"https://github.com/edx/edx-platform/pull/6767","id":55528748,"number":6767,"title":"Fix performance problem with Split course import/export.","user":{"login":"doctoryes","id":7285237,"avatar_url":"https://avatars.githubusercontent.com/u/7285237?v=3","gravatar_id":"","url":"https://api.github.com/users/doctoryes","html_url":"https://github.com/doctoryes","followers_url":"https://api.github.com/users/doctoryes/followers","following_url":"https://api.github.com/users/doctoryes/following{/other_user}","gists_url":"https://api.github.com/users/doctoryes/gists{/gist_id}","starred_url":"https://api.github.com/users/doctoryes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/doctoryes/subscriptions","organizations_url":"https://api.github.com/users/doctoryes/orgs","repos_url":"https://api.github.com/users/doctoryes/repos","events_url":"https://api.github.com/users/doctoryes/events{/privacy}","received_events_url":"https://api.github.com/users/doctoryes/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2015-01-26T19:52:25Z","updated_at":"2015-02-03T20:11:40Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/edx/edx-platform/pulls/6767","html_url":"https://github.com/edx/edx-platform/pull/6767","diff_url":"https://github.com/edx/edx-platform/pull/6767.diff","patch_url":"https://github.com/edx/edx-platform/pull/6767.patch"},"body":"* Add BlockData class to wrap all block data loaded from the Split modulestore, in order to separate serializable block data from out-of-band, non-saved, temporary metadata. This PR changes the BlockData class from a dict-derived class to an actual object with specific attributes.\r\n* Add EditInfo class to encapsulate a block's editing & version info.\r\n* Eliminate the deepcopy causing performance problems with import/export.\r\n* Fix cleanup of test MongoDB modulestores when nesting modulestore creation.\r\n* Improve bulk assertions by adding file & line number to each assertion.\r\n\r\nhttps://openedx.atlassian.net/browse/PLAT-416"},"comment":{"url":"https://api.github.com/repos/edx/edx-platform/issues/comments/72724824","html_url":"https://github.com/edx/edx-platform/pull/6767#issuecomment-72724824","issue_url":"https://api.github.com/repos/edx/edx-platform/issues/6767","id":72724824,"user":{"login":"jimabramson","id":1349368,"avatar_url":"https://avatars.githubusercontent.com/u/1349368?v=3","gravatar_id":"","url":"https://api.github.com/users/jimabramson","html_url":"https://github.com/jimabramson","followers_url":"https://api.github.com/users/jimabramson/followers","following_url":"https://api.github.com/users/jimabramson/following{/other_user}","gists_url":"https://api.github.com/users/jimabramson/gists{/gist_id}","starred_url":"https://api.github.com/users/jimabramson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jimabramson/subscriptions","organizations_url":"https://api.github.com/users/jimabramson/orgs","repos_url":"https://api.github.com/users/jimabramson/repos","events_url":"https://api.github.com/users/jimabramson/events{/privacy}","received_events_url":"https://api.github.com/users/jimabramson/received_events","type":"User","site_admin":false},"created_at":"2015-02-03T20:11:40Z","updated_at":"2015-02-03T20:11:40Z","body":":+1: aside from my last nitpick"}}