{"action":"created","comment":{"url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/comments/29463022","id":29463022,"diff_hunk":"@@ -234,9 +238,13 @@ func (r ResultSlice) Filter(filter opentsdb.TagSet) ResultSlice {\n \treturn output\n }\n \n-func (r ResultSlice) Len() int           { return len(r) }\n-func (r ResultSlice) Swap(i, j int)      { r[i], r[j] = r[j], r[i] }\n-func (r ResultSlice) Less(i, j int) bool { return r[i].Value.(Number) > r[j].Value.(Number) }\n+func (r ResultSliceByValue) Len() int           { return len(r) }\n+func (r ResultSliceByValue) Swap(i, j int)      { r[i], r[j] = r[j], r[i] }\n+func (r ResultSliceByValue) Less(i, j int) bool { return r[i].Value.(Number) > r[j].Value.(Number) }","path":"cmd/bosun/expr/expr.go","position":29,"original_position":29,"commit_id":"f6ccf426eb88c011c7d223c1191b05da3b2653db","original_commit_id":"f6ccf426eb88c011c7d223c1191b05da3b2653db","user":{"login":"mjibson","id":41181,"avatar_url":"https://avatars.githubusercontent.com/u/41181?v=3","gravatar_id":"","url":"https://api.github.com/users/mjibson","html_url":"https://github.com/mjibson","followers_url":"https://api.github.com/users/mjibson/followers","following_url":"https://api.github.com/users/mjibson/following{/other_user}","gists_url":"https://api.github.com/users/mjibson/gists{/gist_id}","starred_url":"https://api.github.com/users/mjibson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mjibson/subscriptions","organizations_url":"https://api.github.com/users/mjibson/orgs","repos_url":"https://api.github.com/users/mjibson/repos","events_url":"https://api.github.com/users/mjibson/events{/privacy}","received_events_url":"https://api.github.com/users/mjibson/received_events","type":"User","site_admin":false},"body":"This should be `<`. And DescByValue needs to use sort.Reverse.","created_at":"2015-04-30T19:43:56Z","updated_at":"2015-04-30T19:43:56Z","html_url":"https://github.com/bosun-monitor/bosun/pull/925#discussion_r29463022","pull_request_url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/925","_links":{"self":{"href":"https://api.github.com/repos/bosun-monitor/bosun/pulls/comments/29463022"},"html":{"href":"https://github.com/bosun-monitor/bosun/pull/925#discussion_r29463022"},"pull_request":{"href":"https://api.github.com/repos/bosun-monitor/bosun/pulls/925"}}},"pull_request":{"url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/925","id":34380620,"html_url":"https://github.com/bosun-monitor/bosun/pull/925","diff_url":"https://github.com/bosun-monitor/bosun/pull/925.diff","patch_url":"https://github.com/bosun-monitor/bosun/pull/925.patch","issue_url":"https://api.github.com/repos/bosun-monitor/bosun/issues/925","number":925,"state":"open","locked":false,"title":"cmd/bosun: Add the top and filter functions","user":{"login":"kylebrandt","id":1692624,"avatar_url":"https://avatars.githubusercontent.com/u/1692624?v=3","gravatar_id":"","url":"https://api.github.com/users/kylebrandt","html_url":"https://github.com/kylebrandt","followers_url":"https://api.github.com/users/kylebrandt/followers","following_url":"https://api.github.com/users/kylebrandt/following{/other_user}","gists_url":"https://api.github.com/users/kylebrandt/gists{/gist_id}","starred_url":"https://api.github.com/users/kylebrandt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kylebrandt/subscriptions","organizations_url":"https://api.github.com/users/kylebrandt/orgs","repos_url":"https://api.github.com/users/kylebrandt/repos","events_url":"https://api.github.com/users/kylebrandt/events{/privacy}","received_events_url":"https://api.github.com/users/kylebrandt/received_events","type":"User","site_admin":false},"body":"Top returns N specified results, and sort sorts based on the Value of a result of type number. This is useful if you want to limit the alert scope in this way, display less things in the gui, and for expressions that get rendered in notification templates.\r\n\r\nIt can be combined with filter to filter out series that meet the right hand condition. Basically a join that drops non matching groups and can work with series:\r\n\r\n![image](https://cloud.githubusercontent.com/assets/1692624/7415321/1457159c-ef26-11e4-95a0-7571cb3a0f4e.png)\r\n","created_at":"2015-04-29T16:26:33Z","updated_at":"2015-04-30T19:43:56Z","closed_at":null,"merged_at":null,"merge_commit_sha":"0126d469c9c12ce111539668ed7223d29def4cfd","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/925/commits","review_comments_url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/925/comments","review_comment_url":"https://api.github.com/repos/bosun-monitor/bosun/pulls/comments{/number}","comments_url":"https://api.github.com/repos/bosun-monitor/bosun/issues/925/comments","statuses_url":"https://api.github.com/repos/bosun-monitor/bosun/statuses/f6ccf426eb88c011c7d223c1191b05da3b2653db","head":{"label":"bosun-monitor:top","ref":"top","sha":"f6ccf426eb88c011c7d223c1191b05da3b2653db","user":{"login":"bosun-monitor","id":9555242,"avatar_url":"https://avatars.githubusercontent.com/u/9555242?v=3","gravatar_id":"","url":"https://api.github.com/users/bosun-monitor","html_url":"https://github.com/bosun-monitor","followers_url":"https://api.github.com/users/bosun-monitor/followers","following_url":"https://api.github.com/users/bosun-monitor/following{/other_user}","gists_url":"https://api.github.com/users/bosun-monitor/gists{/gist_id}","starred_url":"https://api.github.com/users/bosun-monitor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bosun-monitor/subscriptions","organizations_url":"https://api.github.com/users/bosun-monitor/orgs","repos_url":"https://api.github.com/users/bosun-monitor/repos","events_url":"https://api.github.com/users/bosun-monitor/events{/privacy}","received_events_url":"https://api.github.com/users/bosun-monitor/received_events","type":"Organization","site_admin":false},"repo":{"id":14410778,"name":"bosun","full_name":"bosun-monitor/bosun","owner":{"login":"bosun-monitor","id":9555242,"avatar_url":"https://avatars.githubusercontent.com/u/9555242?v=3","gravatar_id":"","url":"https://api.github.com/users/bosun-monitor","html_url":"https://github.com/bosun-monitor","followers_url":"https://api.github.com/users/bosun-monitor/followers","following_url":"https://api.github.com/users/bosun-monitor/following{/other_user}","gists_url":"https://api.github.com/users/bosun-monitor/gists{/gist_id}","starred_url":"https://api.github.com/users/bosun-monitor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bosun-monitor/subscriptions","organizations_url":"https://api.github.com/users/bosun-monitor/orgs","repos_url":"https://api.github.com/users/bosun-monitor/repos","events_url":"https://api.github.com/users/bosun-monitor/events{/privacy}","received_events_url":"https://api.github.com/users/bosun-monitor/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/bosun-monitor/bosun","description":"Time 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