Regression

org.apache.spark.sql.kafka010.KafkaSourceStressSuite.stress test with multiple topics and partitions

Failing for the past 1 build (Since Failed#5037 )
Took 5 min 49 sec.

Error Message

org.scalatest.exceptions.TestFailedException:  Error adding data: The code passed to eventually never returned normally. Attempted 3945 times over 1.00002426815 minutes. Last failure message: isPropagated was false Partition [stress4, 1] metadata not propagated after timeout. org.scalatest.concurrent.Eventually.tryTryAgain$1(Eventually.scala:432)  org.scalatest.concurrent.Eventually.eventually(Eventually.scala:439)  org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:391)  org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)  org.scalatest.concurrent.Eventually.eventually(Eventually.scala:337)  org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:336)  org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)  org.apache.spark.sql.kafka010.KafkaTestUtils.waitUntilMetadataIsPropagated(KafkaTestUtils.scala:661)  org.apache.spark.sql.kafka010.KafkaTestUtils.$anonfun$addPartitions$1(KafkaTestUtils.scala:438)  scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:158)   Caused by:  isPropagated was false Partition [stress4, 1] metadata not propagated after timeout  org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:530)   org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:529)   org.scalatest.Assertions$.newAssertionFailedException(Assertions.scala:1389)   org.scalatest.Assertions$AssertionsHelper.macroAssert(Assertions.scala:503)   org.apache.spark.sql.kafka010.KafkaTestUtils.$anonfun$waitUntilMetadataIsPropagated$1(KafkaTestUtils.scala:662)   org.scalatest.concurrent.Eventually.makeAValiantAttempt$1(Eventually.scala:395)   org.scalatest.concurrent.Eventually.tryTryAgain$1(Eventually.scala:409)   org.scalatest.concurrent.Eventually.eventually(Eventually.scala:439)   org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:391)   org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)   == Progress ==    AssertOnQuery(<condition>, )    AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 0 until 1, message = Delete topic stress5)    CheckAnswer: [1]    StopStream    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@768a5554,Map(),null)    CheckAnswer: [1]    StopStream    AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 1 until 2, message = )    AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 2 until 4, message = ) => AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 4 until 5, message = Add partition)    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7145ebb1,Map(),null)    CheckAnswer: [1],[2],[3],[4],[5]    CheckAnswer: [1],[2],[3],[4],[5]    StopStream    AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 5 until 9, message = Add topic stress7)    AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 9 until 18, message = )    AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 18 until 27, message = )    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@52225b53,Map(),null)    AddKafkaData(topics = Set(stress1, stress2, stress3, stress6), data = Range 27 until 35, message = Delete topic stress4)    CheckAnswer: [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]    AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3), data = Range 35 until 43, message = Add topic stress9)    AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3), data = Range 43 until 49, message = Add partition)    AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3, stress10), data = Range 49 until 53, message = Add topic stress11)    CheckAnswer: [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]    StopStream    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = Add topic stress13)    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = )    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7738fb92,Map(),null)    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = Add partition)    CheckAnswer: [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]    StopStream    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 53 until 59, message = Add partition)    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 59 until 60, message = )    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 60 until 63, message = )    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@20cc3a6e,Map(),null)    CheckAnswer: [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]    StopStream    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 63 until 63, message = )    AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 63 until 70, message = )    AddKafkaData(topics = Set(stress14, stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 70 until 74, message = Add topic stress15)    AddKafkaData(topics = Set(stress14, stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 74 until 75, message = )    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7e8a55a5,Map(),null)    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 75 until 83, message = Delete topic stress6)    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 83 until 84, message = Add topic stress17)    CheckAnswer: [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]    StopStream    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 84 until 88, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 88 until 89, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 89 until 92, message = Add topic stress19)    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 92 until 97, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 97 until 103, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = empty Range 103 until 103, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 103 until 106, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 106 until 109, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 109 until 117, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 117 until 123, message = )    AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 123 until 125, message = )    StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@3eb271e4,Map(),null)    CheckAnswer: [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],[101],[102],[103],[104],[105],[106],[107],[108],[109],[110],[111],[112],[113],[114],[115],[116],[117],[118],[119],[120],[121],[122],[123],[124],[125]  == Stream == Output Mode: Append Stream state: not started Thread state: dead    == Sink == 0:  1:  2: [1]   == Plan ==                     

Stacktrace

sbt.ForkMain$ForkError: org.scalatest.exceptions.TestFailedException: 
Error adding data: The code passed to eventually never returned normally. Attempted 3945 times over 1.00002426815 minutes. Last failure message: isPropagated was false Partition [stress4, 1] metadata not propagated after timeout.
org.scalatest.concurrent.Eventually.tryTryAgain$1(Eventually.scala:432)
	org.scalatest.concurrent.Eventually.eventually(Eventually.scala:439)
	org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:391)
	org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)
	org.scalatest.concurrent.Eventually.eventually(Eventually.scala:337)
	org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:336)
	org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)
	org.apache.spark.sql.kafka010.KafkaTestUtils.waitUntilMetadataIsPropagated(KafkaTestUtils.scala:661)
	org.apache.spark.sql.kafka010.KafkaTestUtils.$anonfun$addPartitions$1(KafkaTestUtils.scala:438)
	scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:158)

	Caused by: 	isPropagated was false Partition [stress4, 1] metadata not propagated after timeout
	org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:530)
		org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:529)
		org.scalatest.Assertions$.newAssertionFailedException(Assertions.scala:1389)
		org.scalatest.Assertions$AssertionsHelper.macroAssert(Assertions.scala:503)
		org.apache.spark.sql.kafka010.KafkaTestUtils.$anonfun$waitUntilMetadataIsPropagated$1(KafkaTestUtils.scala:662)
		org.scalatest.concurrent.Eventually.makeAValiantAttempt$1(Eventually.scala:395)
		org.scalatest.concurrent.Eventually.tryTryAgain$1(Eventually.scala:409)
		org.scalatest.concurrent.Eventually.eventually(Eventually.scala:439)
		org.scalatest.concurrent.Eventually.eventually$(Eventually.scala:391)
		org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:479)


== Progress ==
   AssertOnQuery(<condition>, )
   AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 0 until 1, message = Delete topic stress5)
   CheckAnswer: [1]
   StopStream
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@768a5554,Map(),null)
   CheckAnswer: [1]
   StopStream
   AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 1 until 2, message = )
   AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 2 until 4, message = )
=> AddKafkaData(topics = Set(stress1, stress2, stress3, stress4), data = Range 4 until 5, message = Add partition)
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7145ebb1,Map(),null)
   CheckAnswer: [1],[2],[3],[4],[5]
   CheckAnswer: [1],[2],[3],[4],[5]
   StopStream
   AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 5 until 9, message = Add topic stress7)
   AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 9 until 18, message = )
   AddKafkaData(topics = Set(stress4, stress6, stress2, stress1, stress3), data = Range 18 until 27, message = )
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@52225b53,Map(),null)
   AddKafkaData(topics = Set(stress1, stress2, stress3, stress6), data = Range 27 until 35, message = Delete topic stress4)
   CheckAnswer: [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]
   AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3), data = Range 35 until 43, message = Add topic stress9)
   AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3), data = Range 43 until 49, message = Add partition)
   AddKafkaData(topics = Set(stress6, stress2, stress8, stress1, stress3, stress10), data = Range 49 until 53, message = Add topic stress11)
   CheckAnswer: [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]
   StopStream
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = Add topic stress13)
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = )
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7738fb92,Map(),null)
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 53 until 53, message = Add partition)
   CheckAnswer: [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]
   StopStream
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 53 until 59, message = Add partition)
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 59 until 60, message = )
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 60 until 63, message = )
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@20cc3a6e,Map(),null)
   CheckAnswer: [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]
   StopStream
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = empty Range 63 until 63, message = )
   AddKafkaData(topics = Set(stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 63 until 70, message = )
   AddKafkaData(topics = Set(stress14, stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 70 until 74, message = Add topic stress15)
   AddKafkaData(topics = Set(stress14, stress6, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 74 until 75, message = )
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@7e8a55a5,Map(),null)
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10), data = Range 75 until 83, message = Delete topic stress6)
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 83 until 84, message = Add topic stress17)
   CheckAnswer: [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]
   StopStream
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 84 until 88, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress3, stress10, stress16), data = Range 88 until 89, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 89 until 92, message = Add topic stress19)
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 92 until 97, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 97 until 103, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = empty Range 103 until 103, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 103 until 106, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 106 until 109, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 109 until 117, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 117 until 123, message = )
   AddKafkaData(topics = Set(stress14, stress12, stress2, stress8, stress1, stress18, stress3, stress10, stress16), data = Range 123 until 125, message = )
   StartStream(ProcessingTimeTrigger(0),org.apache.spark.util.SystemClock@3eb271e4,Map(),null)
   CheckAnswer: [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],[101],[102],[103],[104],[105],[106],[107],[108],[109],[110],[111],[112],[113],[114],[115],[116],[117],[118],[119],[120],[121],[122],[123],[124],[125]

== Stream ==
Output Mode: Append
Stream state: not started
Thread state: dead



== Sink ==
0: 
1: 
2: [1]


== Plan ==

         
         
	at org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:530)
	at org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:529)
	at org.scalatest.FunSuite.newAssertionFailedException(FunSuite.scala:1560)
	at org.scalatest.Assertions.fail(Assertions.scala:1091)
	at org.scalatest.Assertions.fail$(Assertions.scala:1087)
	at org.scalatest.FunSuite.fail(FunSuite.scala:1560)
	at org.apache.spark.sql.streaming.StreamTest.failTest$1(StreamTest.scala:452)
	at org.apache.spark.sql.streaming.StreamTest.executeAction$1(StreamTest.scala:724)
	at org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56(StreamTest.scala:778)
	at org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56$adapted(StreamTest.scala:765)
	at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
	at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
	at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
	at org.apache.spark.sql.streaming.StreamTest.liftedTree1$1(StreamTest.scala:765)
	at org.apache.spark.sql.streaming.StreamTest.testStream(StreamTest.scala:764)
	at org.apache.spark.sql.streaming.StreamTest.testStream$(StreamTest.scala:334)
	at org.apache.spark.sql.kafka010.KafkaSourceTest.testStream(KafkaMicroBatchSourceSuite.scala:53)
	at org.apache.spark.sql.streaming.StreamTest.runStressTest(StreamTest.scala:876)
	at org.apache.spark.sql.streaming.StreamTest.runStressTest$(StreamTest.scala:828)
	at org.apache.spark.sql.kafka010.KafkaSourceTest.runStressTest(KafkaMicroBatchSourceSuite.scala:53)
	at org.apache.spark.sql.kafka010.KafkaSourceStressSuite.$anonfun$new$156(KafkaMicroBatchSourceSuite.scala:1905)
	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
	at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
	at org.scalatest.OutcomeOf.outcomeOf$(OutcomeOf.scala:83)
	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$$anon$1.apply(FunSuiteLike.scala:186)
	at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:151)
	at org.scalatest.FunSuiteLike.invokeWithFixture$1(FunSuiteLike.scala:184)
	at org.scalatest.FunSuiteLike.$anonfun$runTest$1(FunSuiteLike.scala:196)
	at org.scalatest.SuperEngine.runTestImpl(Engine.scala:286)
	at org.scalatest.FunSuiteLike.runTest(FunSuiteLike.scala:196)
	at org.scalatest.FunSuiteLike.runTest$(FunSuiteLike.scala:178)
	at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterEach$$super$runTest(SparkFunSuite.scala:58)
	at org.scalatest.BeforeAndAfterEach.runTest(BeforeAndAfterEach.scala:221)
	at org.scalatest.BeforeAndAfterEach.runTest$(BeforeAndAfterEach.scala:214)
	at org.apache.spark.SparkFunSuite.runTest(SparkFunSuite.scala:58)
	at org.scalatest.FunSuiteLike.$anonfun$runTests$1(FunSuiteLike.scala:229)
	at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:393)
	at scala.collection.immutable.List.foreach(List.scala:392)
	at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:381)
	at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:376)
	at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:458)
	at org.scalatest.FunSuiteLike.runTests(FunSuiteLike.scala:229)
	at org.scalatest.FunSuiteLike.runTests$(FunSuiteLike.scala:228)
	at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
	at org.scalatest.Suite.run(Suite.scala:1124)
	at org.scalatest.Suite.run$(Suite.scala:1106)
	at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1560)
	at org.scalatest.FunSuiteLike.$anonfun$run$1(FunSuiteLike.scala:233)
	at org.scalatest.SuperEngine.runImpl(Engine.scala:518)
	at org.scalatest.FunSuiteLike.run(FunSuiteLike.scala:233)
	at org.scalatest.FunSuiteLike.run$(FunSuiteLike.scala:232)
	at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:58)
	at org.scalatest.BeforeAndAfterAll.liftedTree1$1(BeforeAndAfterAll.scala:213)
	at org.scalatest.BeforeAndAfterAll.run(BeforeAndAfterAll.scala:210)
	at org.scalatest.BeforeAndAfterAll.run$(BeforeAndAfterAll.scala:208)
	at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:58)
	at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:317)
	at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:510)
	at sbt.ForkMain$Run$2.call(ForkMain.java:296)
	at sbt.ForkMain$Run$2.call(ForkMain.java:286)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)