{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/7149","labels_url":"https://api.github.com/repos/apache/spark/issues/7149/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/7149/comments","events_url":"https://api.github.com/repos/apache/spark/issues/7149/events","html_url":"https://github.com/apache/spark/pull/7149","id":92280611,"number":7149,"title":"[SPARK-8621] [SQL] support empty string as column name","user":{"login":"cloud-fan","id":3182036,"avatar_url":"https://avatars.githubusercontent.com/u/3182036?v=3","gravatar_id":"","url":"https://api.github.com/users/cloud-fan","html_url":"https://github.com/cloud-fan","followers_url":"https://api.github.com/users/cloud-fan/followers","following_url":"https://api.github.com/users/cloud-fan/following{/other_user}","gists_url":"https://api.github.com/users/cloud-fan/gists{/gist_id}","starred_url":"https://api.github.com/users/cloud-fan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cloud-fan/subscriptions","organizations_url":"https://api.github.com/users/cloud-fan/orgs","repos_url":"https://api.github.com/users/cloud-fan/repos","events_url":"https://api.github.com/users/cloud-fan/events{/privacy}","received_events_url":"https://api.github.com/users/cloud-fan/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":13,"created_at":"2015-07-01T06:25:57Z","updated_at":"2015-07-01T17:31:39Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/7149","html_url":"https://github.com/apache/spark/pull/7149","diff_url":"https://github.com/apache/spark/pull/7149.diff","patch_url":"https://github.com/apache/spark/pull/7149.patch"},"body":"improve the empty check in `parseAttributeName` so that we can allow empty string as column name.\r\nClose https://github.com/apache/spark/pull/7117"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/117758935","html_url":"https://github.com/apache/spark/pull/7149#issuecomment-117758935","issue_url":"https://api.github.com/repos/apache/spark/issues/7149","id":117758935,"user":{"login":"rxin","id":323388,"avatar_url":"https://avatars.githubusercontent.com/u/323388?v=3","gravatar_id":"","url":"https://api.github.com/users/rxin","html_url":"https://github.com/rxin","followers_url":"https://api.github.com/users/rxin/followers","following_url":"https://api.github.com/users/rxin/following{/other_user}","gists_url":"https://api.github.com/users/rxin/gists{/gist_id}","starred_url":"https://api.github.com/users/rxin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rxin/subscriptions","organizations_url":"https://api.github.com/users/rxin/orgs","repos_url":"https://api.github.com/users/rxin/repos","events_url":"https://api.github.com/users/rxin/events{/privacy}","received_events_url":"https://api.github.com/users/rxin/received_events","type":"User","site_admin":false},"created_at":"2015-07-01T17:31:39Z","updated_at":"2015-07-01T17:31:39Z","body":"and branch-1.4."}}