{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/10162","labels_url":"https://api.github.com/repos/apache/spark/issues/10162/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/10162/comments","events_url":"https://api.github.com/repos/apache/spark/issues/10162/events","html_url":"https://github.com/apache/spark/pull/10162","id":120601820,"number":10162,"title":"[SPARK-11250] [SQL] Generate different alias for columns with same name during join","user":{"login":"NarineK","id":12010601,"avatar_url":"https://avatars.githubusercontent.com/u/12010601?v=3","gravatar_id":"","url":"https://api.github.com/users/NarineK","html_url":"https://github.com/NarineK","followers_url":"https://api.github.com/users/NarineK/followers","following_url":"https://api.github.com/users/NarineK/following{/other_user}","gists_url":"https://api.github.com/users/NarineK/gists{/gist_id}","starred_url":"https://api.github.com/users/NarineK/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/NarineK/subscriptions","organizations_url":"https://api.github.com/users/NarineK/orgs","repos_url":"https://api.github.com/users/NarineK/repos","events_url":"https://api.github.com/users/NarineK/events{/privacy}","received_events_url":"https://api.github.com/users/NarineK/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-12-06T01:59:22Z","updated_at":"2015-12-11T22:13:20Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/10162","html_url":"https://github.com/apache/spark/pull/10162","diff_url":"https://github.com/apache/spark/pull/10162.diff","patch_url":"https://github.com/apache/spark/pull/10162.patch"},"body":"It's confusing to see columns with same name after joining, and hard to access them, we could generate different alias for them in joined DataFrame.\r\n\r\nsee https://github.com/apache/spark/pull/9012/files#r42696855 as example\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/164063567","html_url":"https://github.com/apache/spark/pull/10162#issuecomment-164063567","issue_url":"https://api.github.com/repos/apache/spark/issues/10162","id":164063567,"user":{"login":"NarineK","id":12010601,"avatar_url":"https://avatars.githubusercontent.com/u/12010601?v=3","gravatar_id":"","url":"https://api.github.com/users/NarineK","html_url":"https://github.com/NarineK","followers_url":"https://api.github.com/users/NarineK/followers","following_url":"https://api.github.com/users/NarineK/following{/other_user}","gists_url":"https://api.github.com/users/NarineK/gists{/gist_id}","starred_url":"https://api.github.com/users/NarineK/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/NarineK/subscriptions","organizations_url":"https://api.github.com/users/NarineK/orgs","repos_url":"https://api.github.com/users/NarineK/repos","events_url":"https://api.github.com/users/NarineK/events{/privacy}","received_events_url":"https://api.github.com/users/NarineK/received_events","type":"User","site_admin":false},"created_at":"2015-12-11T22:13:20Z","updated_at":"2015-12-11T22:13:20Z","body":"@davies, would you, please, let me know what do you think or maybe you know someone who can review this ?\r\nThnx,\r\nNarine"}}