{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/6607","labels_url":"https://api.github.com/repos/apache/spark/issues/6607/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/6607/comments","events_url":"https://api.github.com/repos/apache/spark/issues/6607/events","html_url":"https://github.com/apache/spark/pull/6607","id":84416922,"number":6607,"title":"[SPARK-7988][STREAMING] Round-robin scheduling of receivers by default","user":{"login":"nishkamravi2","id":7054820,"avatar_url":"https://avatars.githubusercontent.com/u/7054820?v=3","gravatar_id":"","url":"https://api.github.com/users/nishkamravi2","html_url":"https://github.com/nishkamravi2","followers_url":"https://api.github.com/users/nishkamravi2/followers","following_url":"https://api.github.com/users/nishkamravi2/following{/other_user}","gists_url":"https://api.github.com/users/nishkamravi2/gists{/gist_id}","starred_url":"https://api.github.com/users/nishkamravi2/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nishkamravi2/subscriptions","organizations_url":"https://api.github.com/users/nishkamravi2/orgs","repos_url":"https://api.github.com/users/nishkamravi2/repos","events_url":"https://api.github.com/users/nishkamravi2/events{/privacy}","received_events_url":"https://api.github.com/users/nishkamravi2/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":99,"created_at":"2015-06-03T07:45:23Z","updated_at":"2015-06-23T05:07:45Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/6607","html_url":"https://github.com/apache/spark/pull/6607","diff_url":"https://github.com/apache/spark/pull/6607.diff","patch_url":"https://github.com/apache/spark/pull/6607.patch"},"body":"Minimal PR for round-robin scheduling of receivers. Dense scheduling can be enabled by setting preferredLocation, so a new config parameter isn't really needed. Tested this on a cluster of 6 nodes and noticed 20-25% gain in throughput compared to random scheduling. \r\n\r\n@tdas @pwendell "},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/114359813","html_url":"https://github.com/apache/spark/pull/6607#issuecomment-114359813","issue_url":"https://api.github.com/repos/apache/spark/issues/6607","id":114359813,"user":{"login":"nishkamravi2","id":7054820,"avatar_url":"https://avatars.githubusercontent.com/u/7054820?v=3","gravatar_id":"","url":"https://api.github.com/users/nishkamravi2","html_url":"https://github.com/nishkamravi2","followers_url":"https://api.github.com/users/nishkamravi2/followers","following_url":"https://api.github.com/users/nishkamravi2/following{/other_user}","gists_url":"https://api.github.com/users/nishkamravi2/gists{/gist_id}","starred_url":"https://api.github.com/users/nishkamravi2/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nishkamravi2/subscriptions","organizations_url":"https://api.github.com/users/nishkamravi2/orgs","repos_url":"https://api.github.com/users/nishkamravi2/repos","events_url":"https://api.github.com/users/nishkamravi2/events{/privacy}","received_events_url":"https://api.github.com/users/nishkamravi2/received_events","type":"User","site_admin":false},"created_at":"2015-06-23T05:07:45Z","updated_at":"2015-06-23T05:07:45Z","body":"This should contain all the changes we have discussed so far. ReceiverTrackerSuite now contains two instead of four tests (intentionally keeping \"some preferred location\" test separate)"}}