{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/6875","labels_url":"https://api.github.com/repos/apache/spark/issues/6875/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/6875/comments","events_url":"https://api.github.com/repos/apache/spark/issues/6875/events","html_url":"https://github.com/apache/spark/pull/6875","id":89225653,"number":6875,"title":"[SPARK-8160][SQL]Support using external sorting to run aggregate","user":{"login":"lianhuiwang","id":545478,"avatar_url":"https://avatars.githubusercontent.com/u/545478?v=3","gravatar_id":"","url":"https://api.github.com/users/lianhuiwang","html_url":"https://github.com/lianhuiwang","followers_url":"https://api.github.com/users/lianhuiwang/followers","following_url":"https://api.github.com/users/lianhuiwang/following{/other_user}","gists_url":"https://api.github.com/users/lianhuiwang/gists{/gist_id}","starred_url":"https://api.github.com/users/lianhuiwang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lianhuiwang/subscriptions","organizations_url":"https://api.github.com/users/lianhuiwang/orgs","repos_url":"https://api.github.com/users/lianhuiwang/repos","events_url":"https://api.github.com/users/lianhuiwang/events{/privacy}","received_events_url":"https://api.github.com/users/lianhuiwang/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":19,"created_at":"2015-06-18T07:54:16Z","updated_at":"2015-07-15T17:50:04Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/6875","html_url":"https://github.com/apache/spark/pull/6875","diff_url":"https://github.com/apache/spark/pull/6875.diff","patch_url":"https://github.com/apache/spark/pull/6875.patch"},"body":"add config 'spark.sql.planner.sortMergeAggregate' to turn on sortMerge Aggregate, now default is false. and add two class to support sortMergeAggregate:\r\nSortMergeAggregate is for Aggregate that cannot be codegened.\r\nSortMergeGeneratedAggregate is for GeneratedAggregate that can be codegened.\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/121691707","html_url":"https://github.com/apache/spark/pull/6875#issuecomment-121691707","issue_url":"https://api.github.com/repos/apache/spark/issues/6875","id":121691707,"user":{"login":"JoshRosen","id":50748,"avatar_url":"https://avatars.githubusercontent.com/u/50748?v=3","gravatar_id":"","url":"https://api.github.com/users/JoshRosen","html_url":"https://github.com/JoshRosen","followers_url":"https://api.github.com/users/JoshRosen/followers","following_url":"https://api.github.com/users/JoshRosen/following{/other_user}","gists_url":"https://api.github.com/users/JoshRosen/gists{/gist_id}","starred_url":"https://api.github.com/users/JoshRosen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JoshRosen/subscriptions","organizations_url":"https://api.github.com/users/JoshRosen/orgs","repos_url":"https://api.github.com/users/JoshRosen/repos","events_url":"https://api.github.com/users/JoshRosen/events{/privacy}","received_events_url":"https://api.github.com/users/JoshRosen/received_events","type":"User","site_admin":false},"created_at":"2015-07-15T17:50:04Z","updated_at":"2015-07-15T17:50:04Z","body":"I think we should close this PR for now while we review the other one; let's re-open if necessary."}}