{"action":"closed","issue":{"url":"https://api.github.com/repos/prometheus/prometheus/issues/1267","labels_url":"https://api.github.com/repos/prometheus/prometheus/issues/1267/labels{/name}","comments_url":"https://api.github.com/repos/prometheus/prometheus/issues/1267/comments","events_url":"https://api.github.com/repos/prometheus/prometheus/issues/1267/events","html_url":"https://github.com/prometheus/prometheus/issues/1267","id":122321327,"number":1267,"title":"Apply staleness delta to federation","user":{"login":"fabxc","id":4948210,"avatar_url":"https://avatars.githubusercontent.com/u/4948210?v=3","gravatar_id":"","url":"https://api.github.com/users/fabxc","html_url":"https://github.com/fabxc","followers_url":"https://api.github.com/users/fabxc/followers","following_url":"https://api.github.com/users/fabxc/following{/other_user}","gists_url":"https://api.github.com/users/fabxc/gists{/gist_id}","starred_url":"https://api.github.com/users/fabxc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fabxc/subscriptions","organizations_url":"https://api.github.com/users/fabxc/orgs","repos_url":"https://api.github.com/users/fabxc/repos","events_url":"https://api.github.com/users/fabxc/events{/privacy}","received_events_url":"https://api.github.com/users/fabxc/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/prometheus/prometheus/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-15T17:14:55Z","updated_at":"2015-12-16T13:06:28Z","closed_at":"2015-12-16T13:06:28Z","body":"Currently federation accesses in-memory series to determine the last sample for matching series. When preloading chunks during querying this causes old series to be served on `/federate`.\r\n\r\nThe federation handler should discard samples older than the staleness delta."}}