{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/15435","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/15435/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/15435/comments","events_url":"https://api.github.com/repos/apache/spark/issues/15435/events","html_url":"https://github.com/apache/spark/pull/15435","id":182317661,"number":15435,"title":"[SPARK-17139][ML] Add model summary for MultinomialLogisticRegression","user":{"login":"WeichenXu123","id":19235986,"avatar_url":"https://avatars3.githubusercontent.com/u/19235986?v=3","gravatar_id":"","url":"https://api.github.com/users/WeichenXu123","html_url":"https://github.com/WeichenXu123","followers_url":"https://api.github.com/users/WeichenXu123/followers","following_url":"https://api.github.com/users/WeichenXu123/following{/other_user}","gists_url":"https://api.github.com/users/WeichenXu123/gists{/gist_id}","starred_url":"https://api.github.com/users/WeichenXu123/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/WeichenXu123/subscriptions","organizations_url":"https://api.github.com/users/WeichenXu123/orgs","repos_url":"https://api.github.com/users/WeichenXu123/repos","events_url":"https://api.github.com/users/WeichenXu123/events{/privacy}","received_events_url":"https://api.github.com/users/WeichenXu123/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":78,"created_at":"2016-10-11T16:55:07Z","updated_at":"2017-05-09T02:34:26Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/15435","html_url":"https://github.com/apache/spark/pull/15435","diff_url":"https://github.com/apache/spark/pull/15435.diff","patch_url":"https://github.com/apache/spark/pull/15435.patch"},"body":"## What changes were proposed in this pull request?\r\n\r\nAdd 4 traits, using the following hierarchy:\r\nLogisticRegressionSummary\r\nLogisticRegressionTrainingSummary: LogisticRegressionSummary\r\nBinaryLogisticRegressionSummary: LogisticRegressionSummary\r\nBinaryLogisticRegressionTrainingSummary: LogisticRegressionTrainingSummary, BinaryLogisticRegressionSummary\r\n\r\nand the public method such as `def summary` only return trait type listed above.\r\n\r\nand then implement 4 concrete classes:\r\nLogisticRegressionSummaryImpl (multiclass case)\r\nLogisticRegressionTrainingSummaryImpl (multiclass case)\r\nBinaryLogisticRegressionSummaryImpl (binary case).\r\nBinaryLogisticRegressionTrainingSummaryImpl (binary case).\r\n\r\n## How was this patch tested?\r\n\r\nExisting tests & added tests.\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/300044791","html_url":"https://github.com/apache/spark/pull/15435#issuecomment-300044791","issue_url":"https://api.github.com/repos/apache/spark/issues/15435","id":300044791,"user":{"login":"AmplabJenkins","id":4031291,"avatar_url":"https://avatars0.githubusercontent.com/u/4031291?v=3","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":"2017-05-09T02:34:26Z","updated_at":"2017-05-09T02:34:26Z","body":"Test FAILed.\nRefer to this link for build results (access rights to CI server needed): \nhttps://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/76598/\nTest FAILed."}}
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