{"action":"created","comment":{"url":"https://api.github.com/repos/crate/crate/pulls/comments/74099853","id":74099853,"diff_hunk":"@@ -68,6 +68,10 @@\n  *             RowReceiver\n  * </pre>\n  *\n+ * In case of Right & Full (Outer) Join once the whole left-right loop is finished a last loop\n+ * on the right is executed in order to emit rows from the right that weren't matched with rows\n+ * from left.","path":"sql/src/main/java/io/crate/operation/join/NestedLoopOperation.java","position":6,"original_position":6,"commit_id":"40adeda63fd36a024e4bf8be6b36aab0e2515e48","original_commit_id":"40adeda63fd36a024e4bf8be6b36aab0e2515e48","user":{"login":"mfussenegger","id":38700,"avatar_url":"https://avatars.githubusercontent.com/u/38700?v=3","gravatar_id":"","url":"https://api.github.com/users/mfussenegger","html_url":"https://github.com/mfussenegger","followers_url":"https://api.github.com/users/mfussenegger/followers","following_url":"https://api.github.com/users/mfussenegger/following{/other_user}","gists_url":"https://api.github.com/users/mfussenegger/gists{/gist_id}","starred_url":"https://api.github.com/users/mfussenegger/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mfussenegger/subscriptions","organizations_url":"https://api.github.com/users/mfussenegger/orgs","repos_url":"https://api.github.com/users/mfussenegger/repos","events_url":"https://api.github.com/users/mfussenegger/events{/privacy}","received_events_url":"https://api.github.com/users/mfussenegger/received_events","type":"User","site_admin":false},"body":"Maybe also include this as a pseudo code example.. eg.\r\n\r\n```\r\nfor (leftRow in left)\r\n    for (rightRow in right)\r\n        saveIfMatched(position)\r\n        emitIfMatch\r\nfor (rightRow in right)\r\n    if notMatched:\r\n        emitWithLeftAsNull\r\n```\r\n 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