{"action":"created","issue":{"url":"https://api.github.com/repos/cyang-kth/fmm/issues/2","repository_url":"https://api.github.com/repos/cyang-kth/fmm","labels_url":"https://api.github.com/repos/cyang-kth/fmm/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/cyang-kth/fmm/issues/2/comments","events_url":"https://api.github.com/repos/cyang-kth/fmm/issues/2/events","html_url":"https://github.com/cyang-kth/fmm/issues/2","id":284956760,"number":2,"title":"UBODT precomputation problem with large network","user":{"login":"cyang-kth","id":6810084,"avatar_url":"https://avatars2.githubusercontent.com/u/6810084?v=4","gravatar_id":"","url":"https://api.github.com/users/cyang-kth","html_url":"https://github.com/cyang-kth","followers_url":"https://api.github.com/users/cyang-kth/followers","following_url":"https://api.github.com/users/cyang-kth/following{/other_user}","gists_url":"https://api.github.com/users/cyang-kth/gists{/gist_id}","starred_url":"https://api.github.com/users/cyang-kth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cyang-kth/subscriptions","organizations_url":"https://api.github.com/users/cyang-kth/orgs","repos_url":"https://api.github.com/users/cyang-kth/repos","events_url":"https://api.github.com/users/cyang-kth/events{/privacy}","received_events_url":"https://api.github.com/users/cyang-kth/received_events","type":"User","site_admin":false},"labels":[{"id":732840091,"url":"https://api.github.com/repos/cyang-kth/fmm/labels/question","name":"question","color":"cc317c","default":true}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":28,"created_at":"2017-12-28T17:22:57Z","updated_at":"2018-03-19T16:48:24Z","closed_at":"2018-03-17T09:30:49Z","author_association":"OWNER","body":"When the graph is small but one node in it is extremely large, e.g., 300000, a large graph is created with that 300000 number of nodes where the iteration in `ubodt_gen` checks the entire graph."},"comment":{"url":"https://api.github.com/repos/cyang-kth/fmm/issues/comments/374282593","html_url":"https://github.com/cyang-kth/fmm/issues/2#issuecomment-374282593","issue_url":"https://api.github.com/repos/cyang-kth/fmm/issues/2","id":374282593,"user":{"login":"cyang-kth","id":6810084,"avatar_url":"https://avatars2.githubusercontent.com/u/6810084?v=4","gravatar_id":"","url":"https://api.github.com/users/cyang-kth","html_url":"https://github.com/cyang-kth","followers_url":"https://api.github.com/users/cyang-kth/followers","following_url":"https://api.github.com/users/cyang-kth/following{/other_user}","gists_url":"https://api.github.com/users/cyang-kth/gists{/gist_id}","starred_url":"https://api.github.com/users/cyang-kth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cyang-kth/subscriptions","organizations_url":"https://api.github.com/users/cyang-kth/orgs","repos_url":"https://api.github.com/users/cyang-kth/repos","events_url":"https://api.github.com/users/cyang-kth/events{/privacy}","received_events_url":"https://api.github.com/users/cyang-kth/received_events","type":"User","site_admin":false},"created_at":"2018-03-19T16:48:23Z","updated_at":"2018-03-19T16:48:23Z","author_association":"OWNER","body":"@skinkie \r\nI have implemented the support for discontinuous node ID in the network. The UBODT now stores node ID and edge index in each row.   \r\n\r\nThe performance compared with the renumbered shapefile \r\ndelta:1000m, running time 207s (renumbered) to 241s (original), file size 766MB to 993MB\r\ndelta:3000m, 272s to 355s, file size 3.2GB to 4.1GB\r\n\r\nBesides,  `ubodt_gen_opt` is replaced with `ubodt_gen` in the project. "}}
{"actor":{"display_login":"cyang-kth"}}