{"action":"opened","number":8017,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/8017","id":41854561,"html_url":"https://github.com/apache/spark/pull/8017","diff_url":"https://github.com/apache/spark/pull/8017.diff","patch_url":"https://github.com/apache/spark/pull/8017.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/8017","number":8017,"state":"open","locked":false,"title":"[SPARK-9731] Standalone scheduling incorrect cores if spark.executor.cores is not set","user":{"login":"carsonwang","id":9278199,"avatar_url":"https://avatars.githubusercontent.com/u/9278199?v=3","gravatar_id":"","url":"https://api.github.com/users/carsonwang","html_url":"https://github.com/carsonwang","followers_url":"https://api.github.com/users/carsonwang/followers","following_url":"https://api.github.com/users/carsonwang/following{/other_user}","gists_url":"https://api.github.com/users/carsonwang/gists{/gist_id}","starred_url":"https://api.github.com/users/carsonwang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carsonwang/subscriptions","organizations_url":"https://api.github.com/users/carsonwang/orgs","repos_url":"https://api.github.com/users/carsonwang/repos","events_url":"https://api.github.com/users/carsonwang/events{/privacy}","received_events_url":"https://api.github.com/users/carsonwang/received_events","type":"User","site_admin":false},"body":"The issue only happens if `spark.executor.cores` is not set and executor memory is set to a high value.\r\nFor example, if we have a worker with 4G and 10 cores and we set `spark.executor.memory` to 3G, then only 1 core is assigned to the executor. The correct number should be 10 cores.\r\nI've added a unit test to illustrate the issue.","created_at":"2015-08-07T02:29:06Z","updated_at":"2015-08-07T02:29:06Z","closed_at":null,"merged_at":null,"merge_commit_sha":null,"assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/8017/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/8017/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/spark/issues/8017/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/943cc4c4856a88f082a279fb567c116d7f6f741b","head":{"label":"carsonwang:SPARK-9731","ref":"SPARK-9731","sha":"943cc4c4856a88f082a279fb567c116d7f6f741b","user":{"login":"carsonwang","id":9278199,"avatar_url":"https://avatars.githubusercontent.com/u/9278199?v=3","gravatar_id":"","url":"https://api.github.com/users/carsonwang","html_url":"https://github.com/carsonwang","followers_url":"https://api.github.com/users/carsonwang/followers","following_url":"https://api.github.com/users/carsonwang/following{/other_user}","gists_url":"https://api.github.com/users/carsonwang/gists{/gist_id}","starred_url":"https://api.github.com/users/carsonwang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carsonwang/subscriptions","organizations_url":"https://api.github.com/users/carsonwang/orgs","repos_url":"https://api.github.com/users/carsonwang/repos","events_url":"https://api.github.com/users/carsonwang/events{/privacy}","received_events_url":"https://api.github.com/users/carsonwang/received_events","type":"User","site_admin":false},"repo":{"id":36279354,"name":"spark","full_name":"carsonwang/spark","owner":{"login":"carsonwang","id":9278199,"avatar_url":"https://avatars.githubusercontent.com/u/9278199?v=3","gravatar_id":"","url":"https://api.github.com/users/carsonwang","html_url":"https://github.com/carsonwang","followers_url":"https://api.github.com/users/carsonwang/followers","following_url":"https://api.github.com/users/carsonwang/following{/other_user}","gists_url":"https://api.github.com/users/carsonwang/gists{/gist_id}","starred_url":"https://api.github.com/users/carsonwang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carsonwang/subscriptions","organizations_url":"https://api.github.com/users/carsonwang/orgs","repos_url":"https://api.github.com/users/carsonwang/repos","events_url":"https://api.github.com/users/carsonwang/events{/privacy}","received_events_url":"https://api.github.com/users/carsonwang/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/carsonwang/spark","description":"Mirror of Apache Spark","fork":true,"url":"https://api.github.com/repos/carsonwang/spark","forks_url":"https://api.github.com/repos/carsonwang/spark/forks","keys_url":"https://api.github.com/repos/carsonwang/spark/keys{/key_id}","collaborators_url":"https://api.github.com/repos/carsonwang/spark/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/carsonwang/spark/teams","hooks_url":"https://api.github.com/repos/carsonwang/spark/hooks","issue_events_url":"https://api.github.com/repos/carsonwang/spark/issues/events{/number}","events_url":"https://api.github.com/repos/carsonwang/spark/events","assignees_url":"https://api.github.com/repos/carsonwang/spark/assignees{/user}","branches_url":"https://api.github.com/repos/carsonwang/spark/branches{/branch}","tags_url":"https://api.github.com/repos/carsonwang/spark/tags","blobs_url":"https://api.github.com/repos/carsonwang/spark/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/carsonwang/spark/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/carsonwang/spark/git/refs{/sha}","trees_url":"https://api.github.com/repos/carsonwang/spark/git/trees{/sha}","statuses_url":"https://api.github.com/repos/carsonwang/spark/statuses/{sha}","languages_url":"https://api.github.com/repos/carsonwang/spark/languages","stargazers_url":"https://api.github.com/repos/carsonwang/spark/stargazers","contributors_url":"https://api.github.com/repos/carsonwang/spark/contributors","subscribers_url":"https://api.github.com/repos/carsonwang/spark/subscribers","subscription_url":"https://api.github.com/repos/carsonwang/spark/subscription","commits_url":"https://api.github.com/repos/carsonwang/spark/commits{/sha}","git_commits_url":"https://api.github.com/repos/carsonwang/spark/git/commits{/sha}","comments_url":"https://api.github.com/repos/carsonwang/spark/comments{/number}","issue_comment_url":"https://api.github.com/repos/carsonwang/spark/issues/comments{/number}","contents_url":"https://api.github.com/repos/carsonwang/spark/contents/{+path}","compare_url":"https://api.github.com/repos/carsonwang/spark/compare/{base}...{head}","merges_url":"https://api.github.com/repos/carsonwang/spark/merges","archive_url":"https://api.github.com/repos/carsonwang/spark/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/carsonwang/spark/downloads","issues_url":"https://api.github.com/repos/carsonwang/spark/issues{/number}","pulls_url":"https://api.github.com/repos/carsonwang/spark/pulls{/number}","milestones_url":"https://api.github.com/repos/carsonwang/spark/milestones{/number}","notifications_url":"https://api.github.com/repos/carsonwang/spark/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/carsonwang/spark/labels{/name}","releases_url":"https://api.github.com/repos/carsonwang/spark/releases{/id}","created_at":"2015-05-26T07:28:13Z","updated_at":"2015-05-26T07:28:35Z","pushed_at":"2015-08-07T02:27:44Z","git_url":"git://github.com/carsonwang/spark.git","ssh_url":"git@github.com:carsonwang/spark.git","clone_url":"https://github.com/carsonwang/spark.git","svn_url":"https://github.com/carsonwang/spark","homepage":null,"size":114927,"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":"014a9f9d8c9521180f7a448cc7cc96cc00537d5c","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":"2015-08-07T02:06:26Z","pushed_at":"2015-08-07T02:05:13Z","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":1572298,"stargazers_count":4988,"watchers_count":4988,"language":"Scala","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":4540,"mirror_url":"git://git.apache.org/spark.git","open_issues_count":317,"forks":4540,"open_issues":317,"watchers":4988,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/8017"},"html":{"href":"https://github.com/apache/spark/pull/8017"},"issue":{"href":"https://api.github.com/repos/apache/spark/issues/8017"},"comments":{"href":"https://api.github.com/repos/apache/spark/issues/8017/comments"},"review_comments":{"href":"https://api.github.com/repos/apache/spark/pulls/8017/comments"},"review_comment":{"href":"https://api.github.com/repos/apache/spark/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/apache/spark/pulls/8017/commits"},"statuses":{"href":"https://api.github.com/repos/apache/spark/statuses/943cc4c4856a88f082a279fb567c116d7f6f741b"}},"merged":false,"mergeable":null,"mergeable_state":"unknown","merged_by":null,"comments":0,"review_comments":0,"commits":1,"additions":22,"deletions":1,"changed_files":2}}