{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/24720617","id":24720617,"diff_hunk":"@@ -88,12 +88,24 @@ private[sql] class DataFrameImpl protected[sql](\n     }\n   }\n \n-  protected[sql] def numericColumns: Seq[Expression] = {\n-    schema.fields.filter(_.dataType.isInstanceOf[NumericType]).map { n =>\n-      queryExecution.analyzed.resolve(n.name, sqlContext.analyzer.resolver).get\n+  protected[sql] def numericColumns(colNames: String*): Seq[Expression] = {\n+    val allNumbericCols = schema.fields.filter(_.dataType.isInstanceOf[NumericType]).map(_.name)\n+    val diff = colNames.diff(allNumbericCols)\n+    if (diff.nonEmpty) {","path":"sql/core/src/main/scala/org/apache/spark/sql/DataFrameImpl.scala","position":10,"original_position":10,"commit_id":"b079e6bfd0efcc947f23283e66b5692dffcdd5bd","original_commit_id":"b079e6bfd0efcc947f23283e66b5692dffcdd5bd","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},"body":"One reason to filter all wrong given columns out is we can reports them at once.  I will fix it for the concern.","created_at":"2015-02-15T08:09:14Z","updated_at":"2015-02-15T08:09:14Z","html_url":"https://github.com/apache/spark/pull/4592#discussion_r24720617","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/4592","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/24720617"},"html":{"href":"https://github.com/apache/spark/pull/4592#discussion_r24720617"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/4592"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/4592","id":29277119,"html_url":"https://github.com/apache/spark/pull/4592","diff_url":"https://github.com/apache/spark/pull/4592.diff","patch_url":"https://github.com/apache/spark/pull/4592.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/4592","number":4592,"state":"open","locked":false,"title":"[SPARK-5799][SQL] Compute aggregation function on specified numeric columns","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},"body":"Compute aggregation function on specified numeric columns. For example:\r\n\r\n    val df = Seq((\"a\", 1, 0, \"b\"), (\"b\", 2, 4, \"c\"), (\"a\", 2, 3, \"d\")).toDataFrame(\"key\", \"value1\", \"value2\", \"rest\")\r\n    df.groupBy(\"key\").min(\"value2\")\r\n\r\n\r\n\r\n","created_at":"2015-02-13T16:20:29Z","updated_at":"2015-02-15T08:09:14Z","closed_at":null,"merged_at":null,"merge_commit_sha":"f7e934d167b60d546f527bf8dd28f7b8851a83b1","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/4592/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/4592/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments/{number}","comments_url":"https://api.github.com/repos/apache/spark/issues/4592/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/b079e6bfd0efcc947f23283e66b5692dffcdd5bd","head":{"label":"viirya:specific_cols_agg","ref":"specific_cols_agg","sha":"b079e6bfd0efcc947f23283e66b5692dffcdd5bd","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},"repo":{"id":21467907,"name":"spark-1","full_name":"viirya/spark-1","owner":{"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},"private":false,"html_url":"https://github.com/viirya/spark-1","description":"Mirror of Apache Spark","fork":true,"url":"https://api.github.com/repos/viirya/spark-1","forks_url":"https://api.github.com/repos/viirya/spark-1/forks","keys_url":"https://api.github.com/repos/viirya/spark-1/keys{/key_id}","collaborators_url":"https://api.github.com/repos/viirya/spark-1/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/viirya/spark-1/teams","hooks_url":"https://api.github.com/repos/viirya/spark-1/hooks","issue_events_url":"https://api.github.com/repos/viirya/spark-1/issues/events{/number}","events_url":"https://api.github.com/repos/viirya/spark-1/events","assignees_url":"https://api.github.com/repos/viirya/spark-1/assignees{/user}","branches_url":"https://api.github.com/repos/viirya/spark-1/branches{/branch}","tags_url":"https://api.github.com/repos/viirya/spark-1/tags","blobs_url":"https://api.github.com/repos/viirya/spark-1/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/viirya/spark-1/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/viirya/spark-1/git/refs{/sha}","trees_url":"https://api.github.com/repos/viirya/spark-1/git/trees{/sha}","statuses_url":"https://api.github.com/repos/viirya/spark-1/statuses/{sha}","languages_url":"https://api.github.com/repos/viirya/spark-1/languages","stargazers_url":"https://api.github.com/repos/viirya/spark-1/stargazers","contributors_url":"https://api.github.com/repos/viirya/spark-1/contributors","subscribers_url":"https://api.github.com/repos/viirya/spark-1/subscribers","subscription_url":"https://api.github.com/repos/viirya/spark-1/subscription","commits_url":"https://api.github.com/repos/viirya/spark-1/commits{/sha}","git_commits_url":"https://api.github.com/repos/viirya/spark-1/git/commits{/sha}","comments_url":"https://api.github.com/repos/viirya/spark-1/comments{/number}","issue_comment_url":"https://api.github.com/repos/viirya/spark-1/issues/comments/{number}","contents_url":"https://api.github.com/repos/viirya/spark-1/contents/{+path}","compare_url":"https://api.github.com/repos/viirya/spark-1/compare/{base}...{head}","merges_url":"https://api.github.com/repos/viirya/spark-1/merges","archive_url":"https://api.github.com/repos/viirya/spark-1/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/viirya/spark-1/downloads","issues_url":"https://api.github.com/repos/viirya/spark-1/issues{/number}","pulls_url":"https://api.github.com/repos/viirya/spark-1/pulls{/number}","milestones_url":"https://api.github.com/repos/viirya/spark-1/milestones{/number}","notifications_url":"https://api.github.com/repos/viirya/spark-1/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/viirya/spark-1/labels{/name}","releases_url":"https://api.github.com/repos/viirya/spark-1/releases{/id}","created_at":"2014-07-03T15:40:08Z","updated_at":"2015-02-14T07:11:49Z","pushed_at":"2015-02-15T04:50:59Z","git_url":"git://github.com/viirya/spark-1.git","ssh_url":"git@github.com:viirya/spark-1.git","clone_url":"https://github.com/viirya/spark-1.git","svn_url":"https://github.com/viirya/spark-1","homepage":null,"size":89162,"stargazers_count":0,"watchers_count":0,"language":"Scala","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":0,"mirror_url":null,"open_issues_count":0,"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"apache:master","ref":"master","sha":"ed5f4bb7cb2c934b818d1e8b8b4e6a0056119c80","user":{"login":"apache","id":47359,"avatar_url":"https://avatars.githubusercontent.com/u/47359?v=3","gravatar_id":"","url":"https://api.github.com/users/apache","html_url":"https://github.com/apache","followers_url":"https://api.github.com/users/apache/followers","following_url":"https://api.github.com/users/apache/following{/other_user}","gists_url":"https://api.github.com/users/apache/gists{/gist_id}","starred_url":"https://api.github.com/users/apache/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apache/subscriptions","organizations_url":"https://api.github.com/users/apache/orgs","repos_url":"https://api.github.com/users/apache/repos","events_url":"https://api.github.com/users/apache/events{/privacy}","received_events_url":"https://api.github.com/users/apache/received_events","type":"Organization","site_admin":false},"repo":{"id":17165658,"name":"spark","full_name":"apache/spark","owner":{"login":"apache","id":47359,"avatar_url":"https://avatars.githubusercontent.com/u/47359?v=3","gravatar_id":"","url":"https://api.github.com/users/apache","html_url":"https://github.com/apache","followers_url":"https://api.github.com/users/apache/followers","following_url":"https://api.github.com/users/apache/following{/other_user}","gists_url":"https://api.github.com/users/apache/gists{/gist_id}","starred_url":"https://api.github.com/users/apache/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apache/subscriptions","organizations_url":"https://api.github.com/users/apache/orgs","repos_url":"https://api.github.com/users/apache/repos","events_url":"https://api.github.com/users/apache/events{/privacy}","received_events_url":"https://api.github.com/users/apache/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/apache/spark","description":"Mirror of Apache Spark","fork":false,"url":"https://api.github.com/repos/apache/spark","forks_url":"https://api.github.com/repos/apache/spark/forks","keys_url":"https://api.github.com/repos/apache/spark/keys{/key_id}","collaborators_url":"https://api.github.com/repos/apache/spark/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/apache/spark/teams","hooks_url":"https://api.github.com/repos/apache/spark/hooks","issue_events_url":"https://api.github.com/repos/apache/spark/issues/events{/number}","events_url":"https://api.github.com/repos/apache/spark/events","assignees_url":"https://api.github.com/repos/apache/spark/assignees{/user}","branches_url":"https://api.github.com/repos/apache/spark/branches{/branch}","tags_url":"https://api.github.com/repos/apache/spark/tags","blobs_url":"https://api.github.com/repos/apache/spark/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/apache/spark/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/apache/spark/git/refs{/sha}","trees_url":"https://api.github.com/repos/apache/spark/git/trees{/sha}","statuses_url":"https://api.github.com/repos/apache/spark/statuses/{sha}","languages_url":"https://api.github.com/repos/apache/spark/languages","stargazers_url":"https://api.github.com/repos/apache/spark/stargazers","contributors_url":"https://api.github.com/repos/apache/spark/contributors","subscribers_url":"https://api.github.com/repos/apache/spark/subscribers","subscription_url":"https://api.github.com/repos/apache/spark/subscription","commits_url":"https://api.github.com/repos/apache/spark/commits{/sha}","git_commits_url":"https://api.github.com/repos/apache/spark/git/commits{/sha}","comments_url":"https://api.github.com/repos/apache/spark/comments{/number}","issue_comment_url":"https://api.github.com/repos/apache/spark/issues/comments/{number}","contents_url":"https://api.github.com/repos/apache/spark/contents/{+path}","compare_url":"https://api.github.com/repos/apache/spark/compare/{base}...{head}","merges_url":"https://api.github.com/repos/apache/spark/merges","archive_url":"https://api.github.com/repos/apache/spark/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/apache/spark/downloads","issues_url":"https://api.github.com/repos/apache/spark/issues{/number}","pulls_url":"https://api.github.com/repos/apache/spark/pulls{/number}","milestones_url":"https://api.github.com/repos/apache/spark/milestones{/number}","notifications_url":"https://api.github.com/repos/apache/spark/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/apache/spark/labels{/name}","releases_url":"https://api.github.com/repos/apache/spark/releases{/id}","created_at":"2014-02-25T08:00:08Z","updated_at":"2015-02-15T06:24:37Z","pushed_at":"2015-02-14T20:46:02Z","git_url":"git://github.com/apache/spark.git","ssh_url":"git@github.com:apache/spark.git","clone_url":"https://github.com/apache/spark.git","svn_url":"https://github.com/apache/spark","homepage":null,"size":1262640,"stargazers_count":2879,"watchers_count":2879,"language":"Scala","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":2517,"mirror_url":"git://git.apache.org/spark.git","open_issues_count":285,"forks":2517,"open_issues":285,"watchers":2879,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/4592"},"html":{"href":"https://github.com/apache/spark/pull/4592"},"issue":{"href":"https://api.github.com/repos/apache/spark/issues/4592"},"comments":{"href":"https://api.github.com/repos/apache/spark/issues/4592/comments"},"review_comments":{"href":"https://api.github.com/repos/apache/spark/pulls/4592/comments"},"review_comment":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/{number}"},"commits":{"href":"https://api.github.com/repos/apache/spark/pulls/4592/commits"},"statuses":{"href":"https://api.github.com/repos/apache/spark/statuses/b079e6bfd0efcc947f23283e66b5692dffcdd5bd"}}}}