{"action":"created","comment":{"url":"https://api.github.com/repos/apache/spark/pulls/comments/32773483","id":32773483,"diff_hunk":"@@ -28,31 +28,30 @@ import org.apache.spark.util.Utils\n \n class DriverSuite extends FunSuite with Timeouts {\n \n+  // Regression test for SPARK-530: \"Spark driver process doesn't exit after finishing\"\n   test(\"driver should exit after finishing\") {\n     val sparkHome = sys.props.getOrElse(\"spark.test.home\", fail(\"spark.test.home is not set!\"))\n-    // Regression test for SPARK-530: \"Spark driver process doesn't exit after finishing\"\n-    val masters = Table((\"master\"), (\"local\"), (\"local-cluster[2,1,512]\"))\n+    val masters = Table(\"master\", \"local\", \"local-cluster[2,1,512]\")\n     forAll(masters) { (master: String) =>\n-      failAfter(60 seconds) {\n-        Utils.executeAndGetOutput(\n-          Seq(s\"$sparkHome/bin/spark-class\", \"org.apache.spark.DriverWithoutCleanup\", master),\n-          new File(sparkHome),\n-          Map(\"SPARK_TESTING\" -> \"1\", \"SPARK_HOME\" -> sparkHome))\n-      }\n+      val process = Utils.executeCommand(\n+        Seq(s\"$sparkHome/bin/spark-class\", \"org.apache.spark.DriverWithoutCleanup\", master),\n+        new File(sparkHome),\n+        Map(\"SPARK_TESTING\" -> \"1\", \"SPARK_HOME\" -> sparkHome))\n+      failAfter(60 seconds) { process.waitFor() }\n+      // Ensure we still kill the process in case it timed out\n+      process.destroy()","path":"core/src/test/scala/org/apache/spark/DriverSuite.scala","position":23,"original_position":23,"commit_id":"f5c80fd67a3637d9868a9afec1dae9ac37044b16","original_commit_id":"f5c80fd67a3637d9868a9afec1dae9ac37044b16","user":{"login":"andrewor14","id":2133137,"avatar_url":"https://avatars.githubusercontent.com/u/2133137?v=3","gravatar_id":"","url":"https://api.github.com/users/andrewor14","html_url":"https://github.com/andrewor14","followers_url":"https://api.github.com/users/andrewor14/followers","following_url":"https://api.github.com/users/andrewor14/following{/other_user}","gists_url":"https://api.github.com/users/andrewor14/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewor14/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewor14/subscriptions","organizations_url":"https://api.github.com/users/andrewor14/orgs","repos_url":"https://api.github.com/users/andrewor14/repos","events_url":"https://api.github.com/users/andrewor14/events{/privacy}","received_events_url":"https://api.github.com/users/andrewor14/received_events","type":"User","site_admin":false},"body":"by the way I'm addressing this at #6886","created_at":"2015-06-18T20:19:13Z","updated_at":"2015-06-18T20:19:13Z","html_url":"https://github.com/apache/spark/pull/4230#discussion_r32773483","pull_request_url":"https://api.github.com/repos/apache/spark/pulls/4230","_links":{"self":{"href":"https://api.github.com/repos/apache/spark/pulls/comments/32773483"},"html":{"href":"https://github.com/apache/spark/pull/4230#discussion_r32773483"},"pull_request":{"href":"https://api.github.com/repos/apache/spark/pulls/4230"}}},"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/4230","id":28139059,"html_url":"https://github.com/apache/spark/pull/4230","diff_url":"https://github.com/apache/spark/pull/4230.diff","patch_url":"https://github.com/apache/spark/pull/4230.patch","issue_url":"https://api.github.com/repos/apache/spark/issues/4230","number":4230,"state":"closed","locked":false,"title":"[SPARK-5437] Fix DriverSuite and SparkSubmitSuite timeout issues","user":{"login":"andrewor14","id":2133137,"avatar_url":"https://avatars.githubusercontent.com/u/2133137?v=3","gravatar_id":"","url":"https://api.github.com/users/andrewor14","html_url":"https://github.com/andrewor14","followers_url":"https://api.github.com/users/andrewor14/followers","following_url":"https://api.github.com/users/andrewor14/following{/other_user}","gists_url":"https://api.github.com/users/andrewor14/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewor14/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewor14/subscriptions","organizations_url":"https://api.github.com/users/andrewor14/orgs","repos_url":"https://api.github.com/users/andrewor14/repos","events_url":"https://api.github.com/users/andrewor14/events{/privacy}","received_events_url":"https://api.github.com/users/andrewor14/received_events","type":"User","site_admin":false},"body":"In DriverSuite, we currently set a timeout of 60 seconds. If after this time the process has not terminated, we leak the process because we never destroy it.\r\n\r\nIn SparkSubmitSuite, we currently do not have a timeout so the test can hang indefinitely.","created_at":"2015-01-27T19:54:34Z","updated_at":"2015-06-18T20:19:13Z","closed_at":"2015-01-28T20:54:17Z","merged_at":null,"merge_commit_sha":"1ee8fd50d51e303df534f8ca100222bb9914d91e","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/spark/pulls/4230/commits","review_comments_url":"https://api.github.com/repos/apache/spark/pulls/4230/comments","review_comment_url":"https://api.github.com/repos/apache/spark/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/spark/issues/4230/comments","statuses_url":"https://api.github.com/repos/apache/spark/statuses/f5c80fd67a3637d9868a9afec1dae9ac37044b16","head":{"label":"andrewor14:fix-driver-suite","ref":"fix-driver-suite","sha":"f5c80fd67a3637d9868a9afec1dae9ac37044b16","user":{"login":"andrewor14","id":2133137,"avatar_url":"https://avatars.githubusercontent.com/u/2133137?v=3","gravatar_id":"","url":"https://api.github.com/users/andrewor14","html_url":"https://github.com/andrewor14","followers_url":"https://api.github.com/users/andrewor14/followers","following_url":"https://api.github.com/users/andrewor14/following{/other_user}","gists_url":"https://api.github.com/users/andrewor14/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewor14/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewor14/subscriptions","organizations_url":"https://api.github.com/users/andrewor14/orgs","repos_url":"https://api.github.com/users/andrewor14/repos","events_url":"https://api.github.com/users/andrewor14/events{/privacy}","received_events_url":"https://api.github.com/users/andrewor14/received_events","type":"User","site_admin":false},"repo":{"id":17231517,"name":"spark","full_name":"andrewor14/spark","owner":{"login":"andrewor14","id":2133137,"avatar_url":"https://avatars.githubusercontent.com/u/2133137?v=3","gravatar_id":"","url":"https://api.github.com/users/andrewor14","html_url":"https://github.com/andrewor14","followers_url":"https://api.github.com/users/andrewor14/followers","following_url":"https://api.github.com/users/andrewor14/following{/other_user}","gists_url":"https://api.github.com/users/andrewor14/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewor14/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewor14/subscriptions","organizations_url":"https://api.github.com/users/andrewor14/orgs","repos_url":"https://api.github.com/users/andrewor14/repos","events_url":"https://api.github.com/users/andrewor14/events{/privacy}","received_events_url":"https://api.github.com/users/andrewor14/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/andrewor14/spark","description":"Mirror 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