{"action":"created","issue":{"url":"https://api.github.com/repos/cms-sw/cmssw/issues/15437","repository_url":"https://api.github.com/repos/cms-sw/cmssw","labels_url":"https://api.github.com/repos/cms-sw/cmssw/issues/15437/labels{/name}","comments_url":"https://api.github.com/repos/cms-sw/cmssw/issues/15437/comments","events_url":"https://api.github.com/repos/cms-sw/cmssw/issues/15437/events","html_url":"https://github.com/cms-sw/cmssw/pull/15437","id":170729390,"number":15437,"title":"Jets for 81x MiniAOD","user":{"login":"rappoccio","id":4267705,"avatar_url":"https://avatars.githubusercontent.com/u/4267705?v=3","gravatar_id":"","url":"https://api.github.com/users/rappoccio","html_url":"https://github.com/rappoccio","followers_url":"https://api.github.com/users/rappoccio/followers","following_url":"https://api.github.com/users/rappoccio/following{/other_user}","gists_url":"https://api.github.com/users/rappoccio/gists{/gist_id}","starred_url":"https://api.github.com/users/rappoccio/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rappoccio/subscriptions","organizations_url":"https://api.github.com/users/rappoccio/orgs","repos_url":"https://api.github.com/users/rappoccio/repos","events_url":"https://api.github.com/users/rappoccio/events{/privacy}","received_events_url":"https://api.github.com/users/rappoccio/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/analysis-pending","name":"analysis-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/comparison-pending","name":"comparison-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/dqm-pending","name":"dqm-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/orp-pending","name":"orp-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/pending-signatures","name":"pending-signatures","color":"eb6420"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/reconstruction-pending","name":"reconstruction-pending","color":"fbca04"},{"url":"https://api.github.com/repos/cms-sw/cmssw/labels/tests-started","name":"tests-started","color":"eb6420"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/cms-sw/cmssw/milestones/59","html_url":"https://github.com/cms-sw/cmssw/milestones/Next%20CMSSW_8_1_X","labels_url":"https://api.github.com/repos/cms-sw/cmssw/milestones/59/labels","id":1590252,"number":59,"title":"Next CMSSW_8_1_X","description":null,"creator":{"login":"smuzaffar","id":4115138,"avatar_url":"https://avatars.githubusercontent.com/u/4115138?v=3","gravatar_id":"","url":"https://api.github.com/users/smuzaffar","html_url":"https://github.com/smuzaffar","followers_url":"https://api.github.com/users/smuzaffar/followers","following_url":"https://api.github.com/users/smuzaffar/following{/other_user}","gists_url":"https://api.github.com/users/smuzaffar/gists{/gist_id}","starred_url":"https://api.github.com/users/smuzaffar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smuzaffar/subscriptions","organizations_url":"https://api.github.com/users/smuzaffar/orgs","repos_url":"https://api.github.com/users/smuzaffar/repos","events_url":"https://api.github.com/users/smuzaffar/events{/privacy}","received_events_url":"https://api.github.com/users/smuzaffar/received_events","type":"User","site_admin":false},"open_issues":64,"closed_issues":1282,"state":"open","created_at":"2016-02-18T09:12:12Z","updated_at":"2016-08-26T19:16:13Z","due_on":null,"closed_at":null},"comments":27,"created_at":"2016-08-11T19:44:26Z","updated_at":"2016-08-26T21:58:50Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/cms-sw/cmssw/pulls/15437","html_url":"https://github.com/cms-sw/cmssw/pull/15437","diff_url":"https://github.com/cms-sw/cmssw/pull/15437.diff","patch_url":"https://github.com/cms-sw/cmssw/pull/15437.patch"},"body":"Here are the changes for Jets for 81x MiniAOD. The changes are: \r\n\r\n- We are \"switching\" from CHS to PUPPI in AK8 jets. Previously we stored CHS jets and matched PUPPI to those objects, storing values in user floats. Now we store PUPPI jets and store CHS values in user floats instead. \r\n- We dropped the CHS subjets, saving about 0.5% of the event size. \r\n- We added a single b-tagging discriminator to the subjets. \r\n\r\nTests ran: runTheMatrix.py -l limited -i all -j 10, scram b runtests \r\n"},"comment":{"url":"https://api.github.com/repos/cms-sw/cmssw/issues/comments/242862035","html_url":"https://github.com/cms-sw/cmssw/pull/15437#issuecomment-242862035","issue_url":"https://api.github.com/repos/cms-sw/cmssw/issues/15437","id":242862035,"user":{"login":"cmsbuild","id":4170616,"avatar_url":"https://avatars.githubusercontent.com/u/4170616?v=3","gravatar_id":"","url":"https://api.github.com/users/cmsbuild","html_url":"https://github.com/cmsbuild","followers_url":"https://api.github.com/users/cmsbuild/followers","following_url":"https://api.github.com/users/cmsbuild/following{/other_user}","gists_url":"https://api.github.com/users/cmsbuild/gists{/gist_id}","starred_url":"https://api.github.com/users/cmsbuild/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cmsbuild/subscriptions","organizations_url":"https://api.github.com/users/cmsbuild/orgs","repos_url":"https://api.github.com/users/cmsbuild/repos","events_url":"https://api.github.com/users/cmsbuild/events{/privacy}","received_events_url":"https://api.github.com/users/cmsbuild/received_events","type":"User","site_admin":false},"created_at":"2016-08-26T21:58:49Z","updated_at":"2016-08-26T21:58:49Z","body":"+1\nTested at: dc8a0bbc1798236c86b1b19427a7cbf216244c57\nhttps://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-15437/14762/summary.html"}}
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