{"action":"created","issue":{"url":"https://api.github.com/repos/stratosphere/peel/issues/57","labels_url":"https://api.github.com/repos/stratosphere/peel/issues/57/labels{/name}","comments_url":"https://api.github.com/repos/stratosphere/peel/issues/57/comments","events_url":"https://api.github.com/repos/stratosphere/peel/issues/57/events","html_url":"https://github.com/stratosphere/peel/pull/57","id":110036932,"number":57,"title":"Use a local PID directory with Apache Flink","user":{"login":"derSascha","id":1823032,"avatar_url":"https://avatars.githubusercontent.com/u/1823032?v=3","gravatar_id":"","url":"https://api.github.com/users/derSascha","html_url":"https://github.com/derSascha","followers_url":"https://api.github.com/users/derSascha/followers","following_url":"https://api.github.com/users/derSascha/following{/other_user}","gists_url":"https://api.github.com/users/derSascha/gists{/gist_id}","starred_url":"https://api.github.com/users/derSascha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/derSascha/subscriptions","organizations_url":"https://api.github.com/users/derSascha/orgs","repos_url":"https://api.github.com/users/derSascha/repos","events_url":"https://api.github.com/users/derSascha/events{/privacy}","received_events_url":"https://api.github.com/users/derSascha/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-10-06T15:33:37Z","updated_at":"2015-10-06T19:31:56Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/stratosphere/peel/pulls/57","html_url":"https://github.com/stratosphere/peel/pull/57","diff_url":"https://github.com/stratosphere/peel/pull/57.diff","patch_url":"https://github.com/stratosphere/peel/pull/57.patch"},"body":"Peel residents most of the time on a shared folder.\r\nFlink use ,,flink-[USERNAME]-taskmanager.pid'' as its pid filename\r\npattern wich results in one pid file per cluster and a lot of trouble if\r\nall hosts using the same shared folder...\r\nThis fix use a local tmp folder as default to ensure host specific pid files.\r\n\r\nThe bug was added in #56 and other platforms might have the same bug. "},"comment":{"url":"https://api.github.com/repos/stratosphere/peel/issues/comments/145973364","html_url":"https://github.com/stratosphere/peel/pull/57#issuecomment-145973364","issue_url":"https://api.github.com/repos/stratosphere/peel/issues/57","id":145973364,"user":{"login":"aalexandrov","id":1071946,"avatar_url":"https://avatars.githubusercontent.com/u/1071946?v=3","gravatar_id":"","url":"https://api.github.com/users/aalexandrov","html_url":"https://github.com/aalexandrov","followers_url":"https://api.github.com/users/aalexandrov/followers","following_url":"https://api.github.com/users/aalexandrov/following{/other_user}","gists_url":"https://api.github.com/users/aalexandrov/gists{/gist_id}","starred_url":"https://api.github.com/users/aalexandrov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aalexandrov/subscriptions","organizations_url":"https://api.github.com/users/aalexandrov/orgs","repos_url":"https://api.github.com/users/aalexandrov/repos","events_url":"https://api.github.com/users/aalexandrov/events{/privacy}","received_events_url":"https://api.github.com/users/aalexandrov/received_events","type":"User","site_admin":false},"created_at":"2015-10-06T19:31:56Z","updated_at":"2015-10-06T19:31:56Z","body":"At the moment no (due to simplified implementations in the Peel code). \r\n\r\nHowever, with the [default bundle layout](http://peel-framework.org/manual/bundle-basics.html#folder-structure), Flink installations will be separated, e.g.\r\n\r\n```\r\n~/bundles/bundle-A/systems/flink-0.9.0\r\n~/bundles/bundle-B/systems/flink-0.9.0\r\n```\r\n\r\nIf the `~/bundles` path is exported in NFS, you can start two simultaneous Peel instances from two hosts which run experiments from `bundle-A` and `bundle-B` correspondingly."}}