{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/18118","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/18118/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/18118/comments","events_url":"https://api.github.com/repos/apache/spark/issues/18118/events","html_url":"https://github.com/apache/spark/pull/18118","id":231546984,"number":18118,"title":"[SPARK-20199][ML] : Provided featureSubsetStrategy to GBTClassifier and GBTRegressor","user":{"login":"pralabhkumar","id":16147255,"avatar_url":"https://avatars1.githubusercontent.com/u/16147255?v=4","gravatar_id":"","url":"https://api.github.com/users/pralabhkumar","html_url":"https://github.com/pralabhkumar","followers_url":"https://api.github.com/users/pralabhkumar/followers","following_url":"https://api.github.com/users/pralabhkumar/following{/other_user}","gists_url":"https://api.github.com/users/pralabhkumar/gists{/gist_id}","starred_url":"https://api.github.com/users/pralabhkumar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pralabhkumar/subscriptions","organizations_url":"https://api.github.com/users/pralabhkumar/orgs","repos_url":"https://api.github.com/users/pralabhkumar/repos","events_url":"https://api.github.com/users/pralabhkumar/events{/privacy}","received_events_url":"https://api.github.com/users/pralabhkumar/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":41,"created_at":"2017-05-26T07:25:29Z","updated_at":"2017-11-01T06:55:24Z","closed_at":null,"author_association":"NONE","pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/18118","html_url":"https://github.com/apache/spark/pull/18118","diff_url":"https://github.com/apache/spark/pull/18118.diff","patch_url":"https://github.com/apache/spark/pull/18118.patch"},"body":"## What changes were proposed in this pull request?\r\n\r\n(Provided featureSubset Strategy to GBTClassifier\r\na) Moved featureSubsetStrategy to TreeEnsembleParams\r\nb)  Changed GBTClassifier to pass featureSubsetStrategy\r\nval firstTreeModel = firstTree.train(input, treeStrategy, featureSubsetStrategy))\r\n\r\n## How was this patch tested?\r\na) Tested GradientBoostedTreeClassifierExample by adding .setFeatureSubsetStrategy with GBTClassifier\r\n\r\nb)Added test cases in GBTClassifierSuite and GBTRegressorSuite \r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/341005542","html_url":"https://github.com/apache/spark/pull/18118#issuecomment-341005542","issue_url":"https://api.github.com/repos/apache/spark/issues/18118","id":341005542,"user":{"login":"AmplabJenkins","id":4031291,"avatar_url":"https://avatars3.githubusercontent.com/u/4031291?v=4","gravatar_id":"","url":"https://api.github.com/users/AmplabJenkins","html_url":"https://github.com/AmplabJenkins","followers_url":"https://api.github.com/users/AmplabJenkins/followers","following_url":"https://api.github.com/users/AmplabJenkins/following{/other_user}","gists_url":"https://api.github.com/users/AmplabJenkins/gists{/gist_id}","starred_url":"https://api.github.com/users/AmplabJenkins/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AmplabJenkins/subscriptions","organizations_url":"https://api.github.com/users/AmplabJenkins/orgs","repos_url":"https://api.github.com/users/AmplabJenkins/repos","events_url":"https://api.github.com/users/AmplabJenkins/events{/privacy}","received_events_url":"https://api.github.com/users/AmplabJenkins/received_events","type":"User","site_admin":false},"created_at":"2017-11-01T06:55:24Z","updated_at":"2017-11-01T06:55:24Z","author_association":"NONE","body":"Test PASSed.\nRefer to this link for build results (access rights to CI server needed): \nhttps://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/83283/\nTest PASSed."}}
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