{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/194209974","pull_request_review_id":127348066,"id":194209974,"node_id":"MDI0OlB1bGxSZXF1ZXN0UmV2aWV3Q29tbWVudDE5NDIwOTk3NA==","diff_hunk":"@@ -2394,6 +2394,23 @@ def array_repeat(col, count):\n     return Column(sc._jvm.functions.array_repeat(_to_java_column(col), count))\n \n \n+@since(2.4)\n+def zip(*cols):\n+    \"\"\"\n+    Collection function: Returns a merged array containing in the N-th position the\n+    N-th value of each array given.\n+\n+    :param cols: columns in input","path":"python/pyspark/sql/functions.py","position":10,"original_position":10,"commit_id":"8d3a838199c9fab26cdb964862fcb279bb8de339","original_commit_id":"8d3a838199c9fab26cdb964862fcb279bb8de339","user":{"login":"viirya","id":68855,"node_id":"MDQ6VXNlcjY4ODU1","avatar_url":"https://avatars1.githubusercontent.com/u/68855?v=4","gravatar_id":"","url":"https://api.github.com/users/viirya","html_url":"https://github.com/viirya","followers_url":"https://api.github.com/users/viirya/followers","following_url":"https://api.github.com/users/viirya/following{/other_user}","gists_url":"https://api.github.com/users/viirya/gists{/gist_id}","starred_url":"https://api.github.com/users/viirya/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/viirya/subscriptions","organizations_url":"https://api.github.com/users/viirya/orgs","repos_url":"https://api.github.com/users/viirya/repos","events_url":"https://api.github.com/users/viirya/events{/privacy}","received_events_url":"https://api.github.com/users/viirya/received_events","type":"User","site_admin":false},"body":"nit: columns of arrays to be merged.","created_at":"2018-06-09T01:28:00Z","updated_at":"2018-06-09T01:28:00Z","html_url":"https://github.com/apache/spark/pull/21045#discussion_r194209974","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/21045","author_association":"CONTRIBUTOR","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/194209974"},"html":{"href":"https://github.com/apache/spark/pull/21045#discussion_r194209974"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/21045"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/21045","id":181009876,"node_id":"MDExOlB1bGxSZXF1ZXN0MTgxMDA5ODc2","html_url":"https://github.com/apache/spark/pull/21045","diff_url":"https://github.com/apache/spark/pull/21045.diff","patch_url":"https://github.com/apache/spark/pull/21045.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/21045","number":21045,"state":"open","locked":false,"title":"[SPARK-23931][SQL] Adds zip function to sparksql","user":{"login":"DylanGuedes","id":7079397,"node_id":"MDQ6VXNlcjcwNzkzOTc=","avatar_url":"https://avatars3.githubusercontent.com/u/7079397?v=4","gravatar_id":"","url":"https://api.github.com/users/DylanGuedes","html_url":"https://github.com/DylanGuedes","followers_url":"https://api.github.com/users/DylanGuedes/followers","following_url":"https://api.github.com/users/DylanGuedes/following{/other_user}","gists_url":"https://api.github.com/users/DylanGuedes/gists{/gist_id}","starred_url":"https://api.github.com/users/DylanGuedes/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DylanGuedes/subscriptions","organizations_url":"https://api.github.com/users/DylanGuedes/orgs","repos_url":"https://api.github.com/users/DylanGuedes/repos","events_url":"https://api.github.com/users/DylanGuedes/events{/privacy}","received_events_url":"https://api.github.com/users/DylanGuedes/received_events","type":"User","site_admin":false},"body":"Signed-off-by: DylanGuedes <djmgguedes@gmail.com>\r\n\r\n## What changes were proposed in this pull request?\r\n\r\nAddition of zip function to spark sql functions.\r\n\r\n## How was this patch tested?\r\n\r\n(Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests)\r\nUnit tests that checks if the results are 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