{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/61842033","id":61842033,"diff_hunk":"@@ -445,6 +452,77 @@ def read(self):\n         \"\"\"\n         return DataFrameReader(self._wrapped)\n \n+    @classmethod\n+    @since(2.0)\n+    def builder(cls):\n+        \"\"\"Returns a new :class:`SparkSession.Builder` for constructing a :class:`SparkSession`.\n+        \"\"\"\n+        return SparkSession.Builder()\n+\n+    class Builder(object):\n+        \"\"\"Builder for :class:`SparkSession`.\n+        \"\"\"\n+\n+        _lock = RLock()\n+        _options = {}\n+\n+        @since(2.0)\n+        def config(self, key=None, value=None, conf=None):\n+            \"\"\"Sets a config option. Options set using this method are automatically propagated to\n+            both :class:`SparkConf` and :class:`SparkSession`'s own configuration.\n+\n+            :param key: a key name string for configuration property\n+            :param value: a value for configuration property\n+            :param conf: an instance of :class:`SparkConf`","path":"python/pyspark/sql/session.py","position":51,"original_position":51,"commit_id":"356bc859a3d928055118f945c8ec4d3ae0a0da77","original_commit_id":"356bc859a3d928055118f945c8ec4d3ae0a0da77","user":{"login":"davies","id":40902,"avatar_url":"https://avatars.githubusercontent.com/u/40902?v=3","gravatar_id":"","url":"https://api.github.com/users/davies","html_url":"https://github.com/davies","followers_url":"https://api.github.com/users/davies/followers","following_url":"https://api.github.com/users/davies/following{/other_user}","gists_url":"https://api.github.com/users/davies/gists{/gist_id}","starred_url":"https://api.github.com/users/davies/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davies/subscriptions","organizations_url":"https://api.github.com/users/davies/orgs","repos_url":"https://api.github.com/users/davies/repos","events_url":"https://api.github.com/users/davies/events{/privacy}","received_events_url":"https://api.github.com/users/davies/received_events","type":"User","site_admin":false},"body":"Could you put some example here?","created_at":"2016-05-03T06:25:36Z","updated_at":"2016-05-03T06:25:36Z","html_url":"https://github.com/apache/spark/pull/12860#discussion_r61842033","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/12860","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/61842033"},"html":{"href":"https://github.com/apache/spark/pull/12860#discussion_r61842033"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/12860"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/12860","id":68654615,"html_url":"https://github.com/apache/spark/pull/12860","diff_url":"https://github.com/apache/spark/pull/12860.diff","patch_url":"https://github.com/apache/spark/pull/12860.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/12860","number":12860,"state":"open","locked":false,"title":"[SPARK-15084][PYTHON][SQL] Use builder pattern to create SparkSession in PySpark.","user":{"login":"dongjoon-hyun","id":9700541,"avatar_url":"https://avatars.githubusercontent.com/u/9700541?v=3","gravatar_id":"","url":"https://api.github.com/users/dongjoon-hyun","html_url":"https://github.com/dongjoon-hyun","followers_url":"https://api.github.com/users/dongjoon-hyun/followers","following_url":"https://api.github.com/users/dongjoon-hyun/following{/other_user}","gists_url":"https://api.github.com/users/dongjoon-hyun/gists{/gist_id}","starred_url":"https://api.github.com/users/dongjoon-hyun/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dongjoon-hyun/subscriptions","organizations_url":"https://api.github.com/users/dongjoon-hyun/orgs","repos_url":"https://api.github.com/users/dongjoon-hyun/repos","events_url":"https://api.github.com/users/dongjoon-hyun/events{/privacy}","received_events_url":"https://api.github.com/users/dongjoon-hyun/received_events","type":"User","site_admin":false},"body":"## What changes were proposed in this pull request?\r\n\r\nThis is a python port of corresponding Scala builder pattern code. `sql.py` is modified as a target example case.\r\n\r\n## How was this patch tested?\r\n\r\nManual.\r\n","created_at":"2016-05-03T03:50:32Z","updated_at":"2016-05-03T06:25:36Z","closed_at":null,"merged_at":null,"merge_commit_sha":"9d279715da0da4593af602ae9841c213513cd779","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/12860/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/12860/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/spark/issues/12860/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/356bc859a3d928055118f945c8ec4d3ae0a0da77","head":{"label":"dongjoon-hyun:SPARK-15084","ref":"SPARK-15084","sha":"356bc859a3d928055118f945c8ec4d3ae0a0da77","user":{"login":"dongjoon-hyun","id":9700541,"avatar_url":"https://avatars.githubusercontent.com/u/9700541?v=3","gravatar_id":"","url":"https://api.github.com/users/dongjoon-hyun","html_url":"https://github.com/dongjoon-hyun","followers_url":"https://api.github.com/users/dongjoon-hyun/followers","following_url":"https://api.github.com/users/dongjoon-hyun/following{/other_user}","gists_url":"https://api.github.com/users/dongjoon-hyun/gists{/gist_id}","starred_url":"https://api.github.com/users/dongjoon-hyun/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dongjoon-hyun/subscriptions","organizations_url":"https://api.github.com/users/dongjoon-hyun/orgs","repos_url":"https://api.github.com/users/dongjoon-hyun/repos","events_url":"https://api.github.com/users/dongjoon-hyun/events{/privacy}","received_events_url":"https://api.github.com/users/dongjoon-hyun/received_events","type":"User","site_admin":false},"repo":{"id":28900400,"name":"spark","full_name":"dongjoon-hyun/spark","owner":{"login":"dongjoon-hyun","id":9700541,"avatar_url":"https://avatars.githubusercontent.com/u/9700541?v=3","gravatar_id":"","url":"https://api.github.com/users/dongjoon-hyun","html_url":"https://github.com/dongjoon-hyun","followers_url":"https://api.github.com/users/dongjoon-hyun/followers","following_url":"https://api.github.com/users/dongjoon-hyun/following{/other_user}","gists_url":"https://api.github.com/users/dongjoon-hyun/gists{/gist_id}","starred_url":"https://api.github.com/users/dongjoon-hyun/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dongjoon-hyun/subscriptions","organizations_url":"https://api.github.com/users/dongjoon-hyun/orgs","repos_url":"https://api.github.com/users/dongjoon-hyun/repos","events_url":"https://api.github.com/users/dongjoon-hyun/events{/privacy}","received_events_url":"https://api.github.com/users/dongjoon-hyun/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/dongjoon-hyun/spark","description":"Mirror 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