{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/9854","labels_url":"https://api.github.com/repos/apache/spark/issues/9854/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/9854/comments","events_url":"https://api.github.com/repos/apache/spark/issues/9854/events","html_url":"https://github.com/apache/spark/pull/9854","id":117957675,"number":9854,"title":"[SPARK-11871] Add save/load for MLPC","user":{"login":"yinxusen","id":2637239,"avatar_url":"https://avatars.githubusercontent.com/u/2637239?v=3","gravatar_id":"","url":"https://api.github.com/users/yinxusen","html_url":"https://github.com/yinxusen","followers_url":"https://api.github.com/users/yinxusen/followers","following_url":"https://api.github.com/users/yinxusen/following{/other_user}","gists_url":"https://api.github.com/users/yinxusen/gists{/gist_id}","starred_url":"https://api.github.com/users/yinxusen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yinxusen/subscriptions","organizations_url":"https://api.github.com/users/yinxusen/orgs","repos_url":"https://api.github.com/users/yinxusen/repos","events_url":"https://api.github.com/users/yinxusen/events{/privacy}","received_events_url":"https://api.github.com/users/yinxusen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2015-11-20T03:21:38Z","updated_at":"2016-01-07T11:24:37Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/9854","html_url":"https://github.com/apache/spark/pull/9854","diff_url":"https://github.com/apache/spark/pull/9854.diff","patch_url":"https://github.com/apache/spark/pull/9854.patch"},"body":"https://issues.apache.org/jira/browse/SPARK-11871\r\n\r\n~~Here is a problem. Unlike other models in ML package extend from `XXXParams` as with their estimators, the `MultilayerPerceptronClassificationModel` does not extend from the `MultilayerPerceptronParams`. So we cannot test all parameters in the test suite because the `MultilayerPerceptronClassificationModel` plains for not finding the parameters such as `maxIter`, `layers`.~~\r\n\r\n~~However, it is reasonable because users do not need to set those parameters in a MLPC model. But the inconsistency with other models makes the test suite different. Maybe I can split the `testEstimatorAndModelReadWrite ` into two parts in the test suite. I.e. test the estimator and model seperately. @mengxr~~"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/169634824","html_url":"https://github.com/apache/spark/pull/9854#issuecomment-169634824","issue_url":"https://api.github.com/repos/apache/spark/issues/9854","id":169634824,"user":{"login":"AmplabJenkins","id":4031291,"avatar_url":"https://avatars.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":"2016-01-07T11:24:37Z","updated_at":"2016-01-07T11:24:37Z","body":"Test PASSed.\nRefer to this link for build results (access rights to CI server needed): \nhttps://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/48935/\nTest PASSed."}}