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Hari Shreedharan commented on SPARK-4905: ----------------------------------------- Is there a recent instance of failure? I can't reproduce this at all. > Flaky FlumeStreamSuite test: > org.apache.spark.streaming.flume.FlumeStreamSuite.flume input stream > ------------------------------------------------------------------------------------------------- > > Key: SPARK-4905 > URL: https://issues.apache.org/jira/browse/SPARK-4905 > Project: Spark > Issue Type: Bug > Components: Streaming > Affects Versions: 1.3.0 > Reporter: Josh Rosen > Labels: flaky-test > > It looks like the "org.apache.spark.streaming.flume.FlumeStreamSuite.flume > input stream" test might be flaky > ([link|https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/24647/testReport/junit/org.apache.spark.streaming.flume/FlumeStreamSuite/flume_input_stream/]): > {code} > Error Message > The code passed to eventually never returned normally. Attempted 106 times > over 10.045097243 seconds. Last failure message: ArrayBuffer("", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "") was not equal to Vector("1", "2", "3", "4", "5", "6", "7", "8", "9", > "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", > "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", > "36", "37", "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48", > "49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59", "60", "61", > "62", "63", "64", "65", "66", "67", "68", "69", "70", "71", "72", "73", "74", > "75", "76", "77", "78", "79", "80", "81", "82", "83", "84", "85", "86", "87", > "88", "89", "90", "91", "92", "93", "94", "95", "96", "97", "98", "99", > "100"). > Stacktrace > sbt.ForkMain$ForkError: The code passed to eventually never returned > normally. Attempted 106 times over 10.045097243 seconds. Last failure > message: ArrayBuffer("", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "") was not equal to Vector("1", "2", > "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", > "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", > "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41", "42", > "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54", "55", > "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67", "68", > "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80", "81", > "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93", "94", > "95", "96", "97", "98", "99", "100"). > at > org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:420) > at > org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438) > at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478) > at > org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307) > at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.writeAndVerify(FlumeStreamSuite.scala:142) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.org$apache$spark$streaming$flume$FlumeStreamSuite$$testFlumeStream(FlumeStreamSuite.scala:74) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$2.apply$mcV$sp(FlumeStreamSuite.scala:62) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$2.apply(FlumeStreamSuite.scala:62) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$2.apply(FlumeStreamSuite.scala:62) > at > org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22) > at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85) > at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104) > at org.scalatest.Transformer.apply(Transformer.scala:22) > at org.scalatest.Transformer.apply(Transformer.scala:20) > at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166) > at org.scalatest.Suite$class.withFixture(Suite.scala:1122) > at org.scalatest.FunSuite.withFixture(FunSuite.scala:1555) > at > org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163) > at > org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) > at > org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175) > at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306) > at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.org$scalatest$BeforeAndAfter$$super$runTest(FlumeStreamSuite.scala:46) > at org.scalatest.BeforeAndAfter$class.runTest(BeforeAndAfter.scala:200) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.runTest(FlumeStreamSuite.scala:46) > at > org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) > at > org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208) > at > org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413) > at > org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401) > at scala.collection.immutable.List.foreach(List.scala:318) > at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401) > at > org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396) > at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483) > at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208) > at org.scalatest.FunSuite.runTests(FunSuite.scala:1555) > at org.scalatest.Suite$class.run(Suite.scala:1424) > at > org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555) > at > org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) > at > org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212) > at org.scalatest.SuperEngine.runImpl(Engine.scala:545) > at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.org$scalatest$BeforeAndAfter$$super$run(FlumeStreamSuite.scala:46) > at org.scalatest.BeforeAndAfter$class.run(BeforeAndAfter.scala:241) > at > org.apache.spark.streaming.flume.FlumeStreamSuite.run(FlumeStreamSuite.scala:46) > at > org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:462) > at > org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:671) > at sbt.ForkMain$Run$2.call(ForkMain.java:294) > at sbt.ForkMain$Run$2.call(ForkMain.java:284) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: sbt.ForkMain$ForkError: ArrayBuffer("", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", > "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "") was not > equal to Vector("1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", > "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", > "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", > "38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48", "49", "50", > "51", "52", "53", "54", "55", "56", "57", "58", "59", "60", "61", "62", "63", > "64", "65", "66", "67", "68", "69", "70", "71", "72", "73", "74", "75", "76", > "77", "78", "79", "80", "81", "82", "83", "84", "85", "86", "87", "88", "89", > "90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "100") > at > org.scalatest.MatchersHelper$.newTestFailedException(MatchersHelper.scala:160) > at > org.scalatest.Matchers$ShouldMethodHelper$.shouldMatcher(Matchers.scala:6231) > at org.scalatest.Matchers$AnyShouldWrapper.should(Matchers.scala:6265) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$writeAndVerify$2.apply$mcV$sp(FlumeStreamSuite.scala:149) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$writeAndVerify$2.apply(FlumeStreamSuite.scala:142) > at > org.apache.spark.streaming.flume.FlumeStreamSuite$$anonfun$writeAndVerify$2.apply(FlumeStreamSuite.scala:142) > at > org.scalatest.concurrent.Eventually$class.makeAValiantAttempt$1(Eventually.scala:394) > at > org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:408) > ... 52 more > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org