{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/17048","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/17048/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/17048/comments","events_url":"https://api.github.com/repos/apache/spark/issues/17048/events","html_url":"https://github.com/apache/spark/pull/17048","id":209957820,"number":17048,"title":"[SPARK-14772][PYTHON][ML] Fixed Params.copy method to match Scala implementation","user":{"login":"BryanCutler","id":4534389,"avatar_url":"https://avatars.githubusercontent.com/u/4534389?v=3","gravatar_id":"","url":"https://api.github.com/users/BryanCutler","html_url":"https://github.com/BryanCutler","followers_url":"https://api.github.com/users/BryanCutler/followers","following_url":"https://api.github.com/users/BryanCutler/following{/other_user}","gists_url":"https://api.github.com/users/BryanCutler/gists{/gist_id}","starred_url":"https://api.github.com/users/BryanCutler/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BryanCutler/subscriptions","organizations_url":"https://api.github.com/users/BryanCutler/orgs","repos_url":"https://api.github.com/users/BryanCutler/repos","events_url":"https://api.github.com/users/BryanCutler/events{/privacy}","received_events_url":"https://api.github.com/users/BryanCutler/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-02-24T04:33:07Z","updated_at":"2017-02-24T04:33:48Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/17048","html_url":"https://github.com/apache/spark/pull/17048","diff_url":"https://github.com/apache/spark/pull/17048.diff","patch_url":"https://github.com/apache/spark/pull/17048.patch"},"body":"## What changes were proposed in this pull request?\r\nFixed the PySpark Params.copy method to behave like the Scala implementation.  The main issue was that it did not account for the _defaultParamMap and merged it into the explicitly created param map.\r\n\r\n## How was this patch tested?\r\nAdded new unit test to verify the copy method behaves correctly for copying uid, explicitly created params, and default params.\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/282201845","html_url":"https://github.com/apache/spark/pull/17048#issuecomment-282201845","issue_url":"https://api.github.com/repos/apache/spark/issues/17048","id":282201845,"user":{"login":"BryanCutler","id":4534389,"avatar_url":"https://avatars.githubusercontent.com/u/4534389?v=3","gravatar_id":"","url":"https://api.github.com/users/BryanCutler","html_url":"https://github.com/BryanCutler","followers_url":"https://api.github.com/users/BryanCutler/followers","following_url":"https://api.github.com/users/BryanCutler/following{/other_user}","gists_url":"https://api.github.com/users/BryanCutler/gists{/gist_id}","starred_url":"https://api.github.com/users/BryanCutler/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BryanCutler/subscriptions","organizations_url":"https://api.github.com/users/BryanCutler/orgs","repos_url":"https://api.github.com/users/BryanCutler/repos","events_url":"https://api.github.com/users/BryanCutler/events{/privacy}","received_events_url":"https://api.github.com/users/BryanCutler/received_events","type":"User","site_admin":false},"created_at":"2017-02-24T04:33:48Z","updated_at":"2017-02-24T04:33:48Z","body":"ping @jkbradley , backport for branch2.1"}}
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