{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/34645537","id":34645537,"diff_hunk":"@@ -74,6 +78,43 @@ case class InterpretedMutableProjection(expressions: Seq[Expression]) extends Mu\n }\n \n /**\n+ * A projection that could turn any InternalRow into UnsafeRow\n+ */\n+case class ToUnsafeProjection(fields: Seq[DataType]) extends Projection {","path":"sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Projection.scala","position":17,"original_position":17,"commit_id":"ee613cb3c8775da368c9f98383a234830f1d7e49","original_commit_id":"ee613cb3c8775da368c9f98383a234830f1d7e49","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":"I will change to have a GeneratedUnsafeRowConverter instead.","created_at":"2015-07-15T04:41:14Z","updated_at":"2015-07-15T04:41:14Z","html_url":"https://github.com/apache/spark/pull/7402#discussion_r34645537","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/7402","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/34645537"},"html":{"href":"https://github.com/apache/spark/pull/7402#discussion_r34645537"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/7402"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/7402","id":39962123,"html_url":"https://github.com/apache/spark/pull/7402","diff_url":"https://github.com/apache/spark/pull/7402.diff","patch_url":"https://github.com/apache/spark/pull/7402.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/7402","number":7402,"state":"open","locked":false,"title":"[SPARK-9022] [SQL] add projections for UnsafeRow","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":"Added two projections: ToUnsafeProjection and FromUnsafeProjection, which could be used to convert UnsafeRow to/from GenericInternalRow.\r\n\r\nThey will re-use the buffer during projection, similar to MutableProjection (without all the interface MutableProjection has).\r\n\r\ncc @rxin @JoshRosen ","created_at":"2015-07-14T21:01:15Z","updated_at":"2015-07-15T04:41:14Z","closed_at":null,"merged_at":null,"merge_commit_sha":"d35155cd0aec9f3844d3ba3486283c1210f6080e","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/7402/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/7402/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/spark/issues/7402/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/ee613cb3c8775da368c9f98383a234830f1d7e49","head":{"label":"davies:unsafe_proj","ref":"unsafe_proj","sha":"ee613cb3c8775da368c9f98383a234830f1d7e49","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},"repo":{"id":21724875,"name":"spark","full_name":"davies/spark","owner":{"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},"private":false,"html_url":"https://github.com/davies/spark","description":"Mirror of Apache Spark","fork":true,"url":"https://api.github.com/repos/davies/spark","forks_url":"https://api.github.com/repos/davies/spark/forks","keys_url":"https://api.github.com/repos/davies/spark/keys{/key_id}","collaborators_url":"https://api.github.com/repos/davies/spark/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/davies/spark/teams","hooks_url":"https://api.github.com/repos/davies/spark/hooks","issue_events_url":"https://api.github.com/repos/davies/spark/issues/events{/number}","events_url":"https://api.github.com/repos/davies/spark/events","assignees_url":"https://api.github.com/repos/davies/spark/assignees{/user}","branches_url":"https://api.github.com/repos/davies/spark/branches{/branch}","tags_url":"https://api.github.com/repos/davies/spark/tags","blobs_url":"https://api.github.com/repos/davies/spark/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/davies/spark/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/davies/spark/git/refs{/sha}","trees_url":"https://api.github.com/repos/davies/spark/git/trees{/sha}","statuses_url":"https://api.github.com/repos/davies/spark/statuses/{sha}","languages_url":"https://api.github.com/repos/davies/spark/languages","stargazers_url":"https://api.github.com/repos/davies/spark/stargazers","contributors_url":"https://api.github.com/repos/davies/spark/contributors","subscribers_url":"https://api.github.com/repos/davies/spark/subscribers","subscription_url":"https://api.github.com/repos/davies/spark/subscription","commits_url":"https://api.github.com/repos/davies/spark/commits{/sha}","git_commits_url":"https://api.github.com/repos/davies/spark/git/commits{/sha}","comments_url":"https://api.github.com/repos/davies/spark/comments{/number}","issue_comment_url":"https://api.github.com/repos/davies/spark/issues/comments{/number}","contents_url":"https://api.github.com/repos/davies/spark/contents/{+path}","compare_url":"https://api.github.com/repos/davies/spark/compare/{base}...{head}","merges_url":"https://api.github.com/repos/davies/spark/merges","archive_url":"https://api.github.com/repos/davies/spark/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/davies/spark/downloads","issues_url":"https://api.github.com/repos/davies/spark/issues{/number}","pulls_url":"https://api.github.com/repos/davies/spark/pulls{/number}","milestones_url":"https://api.github.com/repos/davies/spark/milestones{/number}","notifications_url":"https://api.github.com/repos/davies/spark/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/davies/spark/labels{/name}","releases_url":"https://api.github.com/repos/davies/spark/releases{/id}","created_at":"2014-07-11T06:39:41Z","updated_at":"2015-04-08T19:45:01Z","pushed_at":"2015-07-14T23:27:50Z","git_url":"git://github.com/davies/spark.git","ssh_url":"git@github.com:davies/spark.git","clone_url":"https://github.com/davies/spark.git","svn_url":"https://github.com/davies/spark","homepage":null,"size":120659,"stargazers_count":1,"watchers_count":1,"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":1,"default_branch":"master"}},"base":{"label":"apache:master","ref":"master","sha":"fb1d06fc242ec00320f1a3049673fbb03c4a6eb9","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":"2015-07-15T02:26:04Z","pushed_at":"2015-07-15T04:27:13Z","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":1533825,"stargazers_count":4753,"watchers_count":4753,"language":"Scala","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":4233,"mirror_url":"git://git.apache.org/spark.git","open_issues_count":348,"forks":4233,"open_issues":348,"watchers":4753,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/7402"},"html":{"href":"https://github.com/apache/spark/pull/7402"},"issue":{"href":"https://api.github.com/repos/apache/spark/issues/7402"},"comments":{"href":"https://api.github.com/repos/apache/spark/issues/7402/comments"},"review_comments":{"href":"https://api.github.com/repos/apache/spark/pulls/7402/comments"},"review_comment":{"href":"https://api.github.com/repos/apache/spark/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/apache/spark/pulls/7402/commits"},"statuses":{"href":"https://api.github.com/repos/apache/spark/statuses/ee613cb3c8775da368c9f98383a234830f1d7e49"}}}}