{"action":"created","issue":{"url":"https://api.github.com/repos/apache/flink/issues/949","labels_url":"https://api.github.com/repos/apache/flink/issues/949/labels{/name}","comments_url":"https://api.github.com/repos/apache/flink/issues/949/comments","events_url":"https://api.github.com/repos/apache/flink/issues/949/events","html_url":"https://github.com/apache/flink/pull/949","id":97881549,"number":949,"title":"[FLINK-1901] [core] Create sample operator for Dataset.","user":{"login":"ChengXiangLi","id":4425616,"avatar_url":"https://avatars.githubusercontent.com/u/4425616?v=3","gravatar_id":"","url":"https://api.github.com/users/ChengXiangLi","html_url":"https://github.com/ChengXiangLi","followers_url":"https://api.github.com/users/ChengXiangLi/followers","following_url":"https://api.github.com/users/ChengXiangLi/following{/other_user}","gists_url":"https://api.github.com/users/ChengXiangLi/gists{/gist_id}","starred_url":"https://api.github.com/users/ChengXiangLi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ChengXiangLi/subscriptions","organizations_url":"https://api.github.com/users/ChengXiangLi/orgs","repos_url":"https://api.github.com/users/ChengXiangLi/repos","events_url":"https://api.github.com/users/ChengXiangLi/events{/privacy}","received_events_url":"https://api.github.com/users/ChengXiangLi/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":31,"created_at":"2015-07-29T07:55:12Z","updated_at":"2015-08-24T07:55:33Z","closed_at":"2015-08-21T13:42:20Z","pull_request":{"url":"https://api.github.com/repos/apache/flink/pulls/949","html_url":"https://github.com/apache/flink/pull/949","diff_url":"https://github.com/apache/flink/pull/949.diff","patch_url":"https://github.com/apache/flink/pull/949.patch"},"body":"This PR includes:\r\n1. 4 random sampler implementation for different sample strategies.\r\n2. sample operator for DataSet Java API.\r\n3. random sampler unit test.\r\n4. sample operator Java API integration test."},"comment":{"url":"https://api.github.com/repos/apache/flink/issues/comments/134081197","html_url":"https://github.com/apache/flink/pull/949#issuecomment-134081197","issue_url":"https://api.github.com/repos/apache/flink/issues/949","id":134081197,"user":{"login":"sachingoel0101","id":8874261,"avatar_url":"https://avatars.githubusercontent.com/u/8874261?v=3","gravatar_id":"","url":"https://api.github.com/users/sachingoel0101","html_url":"https://github.com/sachingoel0101","followers_url":"https://api.github.com/users/sachingoel0101/followers","following_url":"https://api.github.com/users/sachingoel0101/following{/other_user}","gists_url":"https://api.github.com/users/sachingoel0101/gists{/gist_id}","starred_url":"https://api.github.com/users/sachingoel0101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sachingoel0101/subscriptions","organizations_url":"https://api.github.com/users/sachingoel0101/orgs","repos_url":"https://api.github.com/users/sachingoel0101/repos","events_url":"https://api.github.com/users/sachingoel0101/events{/privacy}","received_events_url":"https://api.github.com/users/sachingoel0101/received_events","type":"User","site_admin":false},"created_at":"2015-08-24T07:55:33Z","updated_at":"2015-08-24T07:55:33Z","body":"Yes. I was only wondering if we should at least ensure this when it is done right at the source though."}}