{"action":"opened","issue":{"url":"https://api.github.com/repos/ReactiveX/RxJava/issues/2577","labels_url":"https://api.github.com/repos/ReactiveX/RxJava/issues/2577/labels{/name}","comments_url":"https://api.github.com/repos/ReactiveX/RxJava/issues/2577/comments","events_url":"https://api.github.com/repos/ReactiveX/RxJava/issues/2577/events","html_url":"https://github.com/ReactiveX/RxJava/issues/2577","id":56142206,"number":2577,"title":"Unused method","user":{"login":"jakudlaty","id":577430,"avatar_url":"https://avatars.githubusercontent.com/u/577430?v=3","gravatar_id":"","url":"https://api.github.com/users/jakudlaty","html_url":"https://github.com/jakudlaty","followers_url":"https://api.github.com/users/jakudlaty/followers","following_url":"https://api.github.com/users/jakudlaty/following{/other_user}","gists_url":"https://api.github.com/users/jakudlaty/gists{/gist_id}","starred_url":"https://api.github.com/users/jakudlaty/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jakudlaty/subscriptions","organizations_url":"https://api.github.com/users/jakudlaty/orgs","repos_url":"https://api.github.com/users/jakudlaty/repos","events_url":"https://api.github.com/users/jakudlaty/events{/privacy}","received_events_url":"https://api.github.com/users/jakudlaty/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-01-31T22:26:23Z","updated_at":"2015-01-31T22:26:23Z","closed_at":null,"body":"Hi\r\nI think that `shutdown()` method of `rx.internal.util.ObjectPool` is never used. The result is that every ObjectPool schedules an instance of `Action0` in constructor and NEVER unsubscribes the `schedulerWorker`.\r\n\r\nIs that intentional?\r\n\r\nI know why all object pools are static :), but this is some kind of leak - 5 workers working forever :)"}}