{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/10994","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/10994/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/10994/comments","events_url":"https://api.github.com/repos/apache/spark/issues/10994/events","html_url":"https://github.com/apache/spark/pull/10994","id":129958837,"number":10994,"title":"[SPARK-13100] [SQL] improving the performance of stringToDate method in DateTimeUtils.scala","user":{"login":"wangyang1992","id":10561966,"avatar_url":"https://avatars.githubusercontent.com/u/10561966?v=3","gravatar_id":"","url":"https://api.github.com/users/wangyang1992","html_url":"https://github.com/wangyang1992","followers_url":"https://api.github.com/users/wangyang1992/followers","following_url":"https://api.github.com/users/wangyang1992/following{/other_user}","gists_url":"https://api.github.com/users/wangyang1992/gists{/gist_id}","starred_url":"https://api.github.com/users/wangyang1992/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wangyang1992/subscriptions","organizations_url":"https://api.github.com/users/wangyang1992/orgs","repos_url":"https://api.github.com/users/wangyang1992/repos","events_url":"https://api.github.com/users/wangyang1992/events{/privacy}","received_events_url":"https://api.github.com/users/wangyang1992/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":8,"created_at":"2016-01-30T08:43:49Z","updated_at":"2016-02-04T02:45:18Z","closed_at":"2016-01-30T23:22:28Z","pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/10994","html_url":"https://github.com/apache/spark/pull/10994","diff_url":"https://github.com/apache/spark/pull/10994.diff","patch_url":"https://github.com/apache/spark/pull/10994.patch"},"body":" In jdk1.7 TimeZone.getTimeZone() is synchronized, so use an instance variable to hold an GMT TimeZone object instead of instantiate it every time. "},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/179587937","html_url":"https://github.com/apache/spark/pull/10994#issuecomment-179587937","issue_url":"https://api.github.com/repos/apache/spark/issues/10994","id":179587937,"user":{"login":"carsonwang","id":9278199,"avatar_url":"https://avatars.githubusercontent.com/u/9278199?v=3","gravatar_id":"","url":"https://api.github.com/users/carsonwang","html_url":"https://github.com/carsonwang","followers_url":"https://api.github.com/users/carsonwang/followers","following_url":"https://api.github.com/users/carsonwang/following{/other_user}","gists_url":"https://api.github.com/users/carsonwang/gists{/gist_id}","starred_url":"https://api.github.com/users/carsonwang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carsonwang/subscriptions","organizations_url":"https://api.github.com/users/carsonwang/orgs","repos_url":"https://api.github.com/users/carsonwang/repos","events_url":"https://api.github.com/users/carsonwang/events{/privacy}","received_events_url":"https://api.github.com/users/carsonwang/received_events","type":"User","site_admin":false},"created_at":"2016-02-04T02:45:18Z","updated_at":"2016-02-04T02:45:18Z","body":"OK. I will do that."}}