{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/6078","labels_url":"https://api.github.com/repos/apache/spark/issues/6078/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/6078/comments","events_url":"https://api.github.com/repos/apache/spark/issues/6078/events","html_url":"https://github.com/apache/spark/pull/6078","id":75540566,"number":6078,"title":"[SPARK-7290][ML] Add StringVectorizer","user":{"login":"viirya","id":68855,"avatar_url":"https://avatars.githubusercontent.com/u/68855?v=3","gravatar_id":"","url":"https://api.github.com/users/viirya","html_url":"https://github.com/viirya","followers_url":"https://api.github.com/users/viirya/followers","following_url":"https://api.github.com/users/viirya/following{/other_user}","gists_url":"https://api.github.com/users/viirya/gists{/gist_id}","starred_url":"https://api.github.com/users/viirya/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/viirya/subscriptions","organizations_url":"https://api.github.com/users/viirya/orgs","repos_url":"https://api.github.com/users/viirya/repos","events_url":"https://api.github.com/users/viirya/events{/privacy}","received_events_url":"https://api.github.com/users/viirya/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":21,"created_at":"2015-05-12T09:43:06Z","updated_at":"2015-05-12T18:50:50Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/6078","html_url":"https://github.com/apache/spark/pull/6078","diff_url":"https://github.com/apache/spark/pull/6078.diff","patch_url":"https://github.com/apache/spark/pull/6078.patch"},"body":"JIRA: https://issues.apache.org/jira/browse/SPARK-7290\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/101385067","html_url":"https://github.com/apache/spark/pull/6078#issuecomment-101385067","issue_url":"https://api.github.com/repos/apache/spark/issues/6078","id":101385067,"user":{"login":"mengxr","id":829644,"avatar_url":"https://avatars.githubusercontent.com/u/829644?v=3","gravatar_id":"","url":"https://api.github.com/users/mengxr","html_url":"https://github.com/mengxr","followers_url":"https://api.github.com/users/mengxr/followers","following_url":"https://api.github.com/users/mengxr/following{/other_user}","gists_url":"https://api.github.com/users/mengxr/gists{/gist_id}","starred_url":"https://api.github.com/users/mengxr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mengxr/subscriptions","organizations_url":"https://api.github.com/users/mengxr/orgs","repos_url":"https://api.github.com/users/mengxr/repos","events_url":"https://api.github.com/users/mengxr/events{/privacy}","received_events_url":"https://api.github.com/users/mengxr/received_events","type":"User","site_admin":false},"created_at":"2015-05-12T18:50:50Z","updated_at":"2015-05-12T18:50:50Z","body":"@viirya This is essentially `StringIndexer` + `OneHotEncoder`. So any ideas about code reuse?"}}