{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/56291446","id":56291446,"diff_hunk":"@@ -991,6 +999,16 @@ class JsonSuite extends QueryTest with SharedSQLContext with TestJsonData {\n             Row(null, null, null, \"]\") :: Nil\n         )\n \n+        // Check if corrupt records are dropped.","path":"sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/json/JsonSuite.scala","position":29,"original_position":29,"commit_id":"4c46f4b97b062cba06d5b9bb7987b3606b0dd4dc","original_commit_id":"4c46f4b97b062cba06d5b9bb7987b3606b0dd4dc","user":{"login":"cloud-fan","id":3182036,"avatar_url":"https://avatars.githubusercontent.com/u/3182036?v=3","gravatar_id":"","url":"https://api.github.com/users/cloud-fan","html_url":"https://github.com/cloud-fan","followers_url":"https://api.github.com/users/cloud-fan/followers","following_url":"https://api.github.com/users/cloud-fan/following{/other_user}","gists_url":"https://api.github.com/users/cloud-fan/gists{/gist_id}","starred_url":"https://api.github.com/users/cloud-fan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cloud-fan/subscriptions","organizations_url":"https://api.github.com/users/cloud-fan/orgs","repos_url":"https://api.github.com/users/cloud-fan/repos","events_url":"https://api.github.com/users/cloud-fan/events{/privacy}","received_events_url":"https://api.github.com/users/cloud-fan/received_events","type":"User","site_admin":false},"body":"It's not dropped, but set to null right? I'm not sure how to set JSON options in SQL string, but by default it's PERMISSIVE, so having null field looks reasonable for me.","created_at":"2016-03-16T07:32:39Z","updated_at":"2016-03-16T07:32:39Z","html_url":"https://github.com/apache/spark/pull/11756#discussion_r56291446","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/11756","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/56291446"},"html":{"href":"https://github.com/apache/spark/pull/11756#discussion_r56291446"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/11756"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/11756","id":63020536,"html_url":"https://github.com/apache/spark/pull/11756","diff_url":"https://github.com/apache/spark/pull/11756.diff","patch_url":"https://github.com/apache/spark/pull/11756.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/11756","number":11756,"state":"open","locked":false,"title":"[SPARK-13764][SQL] Parse modes in JSON data source","user":{"login":"HyukjinKwon","id":6477701,"avatar_url":"https://avatars.githubusercontent.com/u/6477701?v=3","gravatar_id":"","url":"https://api.github.com/users/HyukjinKwon","html_url":"https://github.com/HyukjinKwon","followers_url":"https://api.github.com/users/HyukjinKwon/followers","following_url":"https://api.github.com/users/HyukjinKwon/following{/other_user}","gists_url":"https://api.github.com/users/HyukjinKwon/gists{/gist_id}","starred_url":"https://api.github.com/users/HyukjinKwon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/HyukjinKwon/subscriptions","organizations_url":"https://api.github.com/users/HyukjinKwon/orgs","repos_url":"https://api.github.com/users/HyukjinKwon/repos","events_url":"https://api.github.com/users/HyukjinKwon/events{/privacy}","received_events_url":"https://api.github.com/users/HyukjinKwon/received_events","type":"User","site_admin":false},"body":"## What changes were proposed in this pull request?\r\n\r\nCurrently, there is no way to control the behaviour when fails to parse corrupt records in JSON data source .\r\n\r\nThis PR adds the support for parse modes just like CSV data source. There are three modes below:\r\n\r\n- `PERMISSIVE` :  When it fails to parse, this sets `null` to to field. This is a default mode when it has been this mode.\r\n- `DROPMALFORMED`: When it fails to parse, this drops the whole record.\r\n- `FAILFAST`: When it fails to parse, it just throws an exception.\r\n\r\nThis PR also make JSON data source share the `ParseModes` in CSV data source.\r\n\r\n## How was this patch tested?\r\n\r\nUnit tests were used and `./dev/run_tests` for code style tests.\r\n\r\n","created_at":"2016-03-16T06:43:30Z","updated_at":"2016-03-16T07:32:39Z","closed_at":null,"merged_at":null,"merge_commit_sha":"db9203cdd3106c8ad7307fe2b49a3417ef13d822","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/11756/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/11756/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/spark/issues/11756/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/4c46f4b97b062cba06d5b9bb7987b3606b0dd4dc","head":{"label":"HyukjinKwon:SPARK-13764","ref":"SPARK-13764","sha":"4c46f4b97b062cba06d5b9bb7987b3606b0dd4dc","user":{"login":"HyukjinKwon","id":6477701,"avatar_url":"https://avatars.githubusercontent.com/u/6477701?v=3","gravatar_id":"","url":"https://api.github.com/users/HyukjinKwon","html_url":"https://github.com/HyukjinKwon","followers_url":"https://api.github.com/users/HyukjinKwon/followers","following_url":"https://api.github.com/users/HyukjinKwon/following{/other_user}","gists_url":"https://api.github.com/users/HyukjinKwon/gists{/gist_id}","starred_url":"https://api.github.com/users/HyukjinKwon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/HyukjinKwon/subscriptions","organizations_url":"https://api.github.com/users/HyukjinKwon/orgs","repos_url":"https://api.github.com/users/HyukjinKwon/repos","events_url":"https://api.github.com/users/HyukjinKwon/events{/privacy}","received_events_url":"https://api.github.com/users/HyukjinKwon/received_events","type":"User","site_admin":false},"repo":{"id":42300713,"name":"spark","full_name":"HyukjinKwon/spark","owner":{"login":"HyukjinKwon","id":6477701,"avatar_url":"https://avatars.githubusercontent.com/u/6477701?v=3","gravatar_id":"","url":"https://api.github.com/users/HyukjinKwon","html_url":"https://github.com/HyukjinKwon","followers_url":"https://api.github.com/users/HyukjinKwon/followers","following_url":"https://api.github.com/users/HyukjinKwon/following{/other_user}","gists_url":"https://api.github.com/users/HyukjinKwon/gists{/gist_id}","starred_url":"https://api.github.com/users/HyukjinKwon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/HyukjinKwon/subscriptions","organizations_url":"https://api.github.com/users/HyukjinKwon/orgs","repos_url":"https://api.github.com/users/HyukjinKwon/repos","events_url":"https://api.github.com/users/HyukjinKwon/events{/privacy}","received_events_url":"https://api.github.com/users/HyukjinKwon/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/HyukjinKwon/spark","description":"Mirror 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