{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/15286","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/15286/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/15286/comments","events_url":"https://api.github.com/repos/apache/spark/issues/15286/events","html_url":"https://github.com/apache/spark/pull/15286","id":179904791,"number":15286,"title":"[SPARK-16757][HOTFIX] Fix ClassCircularityError in ReplSuite tests in Maven build: use 'Class.forName' instead of 'Utils.classForName'","user":{"login":"Sherry302","id":8546874,"avatar_url":"https://avatars.githubusercontent.com/u/8546874?v=3","gravatar_id":"","url":"https://api.github.com/users/Sherry302","html_url":"https://github.com/Sherry302","followers_url":"https://api.github.com/users/Sherry302/followers","following_url":"https://api.github.com/users/Sherry302/following{/other_user}","gists_url":"https://api.github.com/users/Sherry302/gists{/gist_id}","starred_url":"https://api.github.com/users/Sherry302/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Sherry302/subscriptions","organizations_url":"https://api.github.com/users/Sherry302/orgs","repos_url":"https://api.github.com/users/Sherry302/repos","events_url":"https://api.github.com/users/Sherry302/events{/privacy}","received_events_url":"https://api.github.com/users/Sherry302/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-09-28T22:11:25Z","updated_at":"2016-09-28T22:25:38Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/15286","html_url":"https://github.com/apache/spark/pull/15286","diff_url":"https://github.com/apache/spark/pull/15286.diff","patch_url":"https://github.com/apache/spark/pull/15286.patch"},"body":"## What changes were proposed in this pull request?\r\nFix ClassCircularityError in ReplSuite tests when Spark is built by Maven build.\r\n\r\n## How was this patch tested?\r\n(1)\r\n```\r\nbuild/mvn -DskipTests -Phadoop-2.3 -Pyarn -Phive -Phive-thriftserver -Pkinesis-asl -Pmesos clean package\r\n```\r\nThen test:\r\n```\r\nbuild/mvn -Dtest=none -DwildcardSuites=org.apache.spark.repl.ReplSuite test\r\n```\r\nReplSuite tests passed\r\n\r\n(2)\r\nManual Tests against some Spark applications in Yarn client mode and Yarn cluster mode. Need to check if spark caller contexts are written into HDFS hdfs-audit.log and Yarn RM audit log successfully."},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/250319674","html_url":"https://github.com/apache/spark/pull/15286#issuecomment-250319674","issue_url":"https://api.github.com/repos/apache/spark/issues/15286","id":250319674,"user":{"login":"tgravescs","id":4563792,"avatar_url":"https://avatars.githubusercontent.com/u/4563792?v=3","gravatar_id":"","url":"https://api.github.com/users/tgravescs","html_url":"https://github.com/tgravescs","followers_url":"https://api.github.com/users/tgravescs/followers","following_url":"https://api.github.com/users/tgravescs/following{/other_user}","gists_url":"https://api.github.com/users/tgravescs/gists{/gist_id}","starred_url":"https://api.github.com/users/tgravescs/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tgravescs/subscriptions","organizations_url":"https://api.github.com/users/tgravescs/orgs","repos_url":"https://api.github.com/users/tgravescs/repos","events_url":"https://api.github.com/users/tgravescs/events{/privacy}","received_events_url":"https://api.github.com/users/tgravescs/received_events","type":"User","site_admin":false},"created_at":"2016-09-28T22:25:38Z","updated_at":"2016-09-28T22:25:38Z","body":"Also please file a separate jira to investigate more.  Link it to https://issues.apache.org/jira/browse/SPARK-15857 and if needed we pull in people more familiar with the Repl classloader stuff."}}
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