&#010;Timed out while stopping and waiting for microbatchthread to terminate.: The code passed to failAfter did not complete within 30 seconds.&#010;java.lang.Thread.getStackTrace(Thread.java:1559)&#010; org.scalatest.concurrent.TimeLimits.failAfterImpl(TimeLimits.scala:234)&#010; org.scalatest.concurrent.TimeLimits.failAfterImpl$(TimeLimits.scala:233)&#010; org.apache.spark.sql.kafka010.KafkaSourceTest.failAfterImpl(KafkaMicroBatchSourceSuite.scala:49)&#010; org.scalatest.concurrent.TimeLimits.failAfter(TimeLimits.scala:230)&#010; org.scalatest.concurrent.TimeLimits.failAfter$(TimeLimits.scala:229)&#010; org.apache.spark.sql.kafka010.KafkaSourceTest.failAfter(KafkaMicroBatchSourceSuite.scala:49)&#010; org.apache.spark.sql.streaming.StreamTest.executeAction$1(StreamTest.scala:588)&#010; org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56(StreamTest.scala:778)&#010; org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56$adapted(StreamTest.scala:765)&#010;&#010; Caused by: null&#010; java.lang.Object.wait(Native Method)&#010; java.lang.Thread.join(Thread.java:1252)&#010; java.lang.Thread.join(Thread.java:1326)&#010; org.apache.spark.sql.execution.streaming.MicroBatchExecution.stop(MicroBatchExecution.scala:145)&#010; org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$26(StreamTest.scala:589)&#010; scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)&#010; org.scalatest.enablers.Timed$$anon$1.timeoutAfter(Timed.scala:127)&#010; org.scalatest.concurrent.TimeLimits.failAfterImpl(TimeLimits.scala:239)&#010; org.scalatest.concurrent.TimeLimits.failAfterImpl$(TimeLimits.scala:233)&#010; org.apache.spark.sql.kafka010.KafkaSourceTest.failAfterImpl(KafkaMicroBatchSourceSuite.scala:49)&#010;&#010;&#010;== Progress ==&#010; AssertOnQuery(<condition>, )&#010; AssertOnQuery(<condition>, name)&#010; CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22]&#010; StopStream&#010; StartStream(ProcessingTime(0),org.apache.spark.util.SystemClock@514d8a82,Map(),null)&#010; CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22]&#010; AddKafkaData(topics = Set(topic-9-suffix), data = WrappedArray(30, 31, 32, 33, 34), message = )&#010; CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22],[30],[31],[32],[33],[34]&#010;=> StopStream&#010;&#010;== Stream ==&#010;Output Mode: Append&#010;Stream state: {KafkaSourceV1[SubscribePattern[topic-9-.*]]: {"topic-9-suffix":{"2":4,"4":4,"1":4,"3":4,"0":4}}}&#010;Thread state: alive&#010;Thread stack trace: java.io.FileOutputStream.writeBytes(Native Method)&#010;java.io.FileOutputStream.write(FileOutputStream.java:326)&#010;sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)&#010;sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)&#010;sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)&#010;sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)&#010;java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)&#010;org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)&#010;org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)&#010;org.apache.log4j.WriterAppender.append(WriterAppender.java:162)&#010;org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)&#010;org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)&#010;org.apache.log4j.Category.callAppenders(Category.java:206)&#010;org.apache.log4j.Category.forcedLog(Category.java:391)&#010;org.apache.log4j.Category.log(Category.java:856)&#010;org.slf4j.impl.Log4jLoggerAdapter.log(Log4jLoggerAdapter.java:581)&#010;org.apache.kafka.common.utils.LogContext$LocationAwareKafkaLogger.writeLog(LogContext.java:434)&#010;org.apache.kafka.common.utils.LogContext$LocationAwareKafkaLogger.warn(LogContext.java:282)&#010;org.apache.kafka.clients.consumer.internals.AbstractCoordinator.close(AbstractCoordinator.java:769)&#010;org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.close(ConsumerCoordinator.java:566)&#010;org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2126)&#010;org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2094)&#010;org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2045)&#010;org.apache.spark.sql.kafka010.KafkaOffsetReader.stopConsumer(KafkaOffsetReader.scala:389)&#010;org.apache.spark.sql.kafka010.KafkaOffsetReader.$anonfun$close$1(KafkaOffsetReader.scala:111)&#010;org.apache.spark.sql.kafka010.KafkaOffsetReader$$Lambda$2785/873194455.apply$mcV$sp(Unknown Source)&#010;scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)&#010;org.apache.spark.sql.kafka010.KafkaOffsetReader.runUninterruptibly(KafkaOffsetReader.scala:327)&#010;org.apache.spark.sql.kafka010.KafkaOffsetReader.close(KafkaOffsetReader.scala:111)&#010;org.apache.spark.sql.kafka010.KafkaSource.stop(KafkaSource.scala:314)&#010;org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$stopSources$1(StreamExecution.scala:380)&#010;org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$stopSources$1$adapted(StreamExecution.scala:378)&#010;org.apache.spark.sql.execution.streaming.StreamExecution$$Lambda$2784/1542316162.apply(Unknown Source)&#010;scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)&#010;scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)&#010;scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)&#010;org.apache.spark.sql.execution.streaming.StreamExecution.stopSources(StreamExecution.scala:378)&#010;org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$runStream$2(StreamExecution.scala:326)&#010;org.apache.spark.sql.execution.streaming.StreamExecution$$Lambda$2783/441736951.apply(Unknown Source)&#010;org.apache.spark.util.UninterruptibleThread.runUninterruptibly(UninterruptibleThread.scala:77)&#010;org.apache.spark.sql.execution.streaming.StreamExecution.org$apache$spark$sql$execution$streaming$StreamExecution$$runStream(StreamExecution.scala:315)&#010;org.apache.spark.sql.execution.streaming.StreamExecution$$anon$1.run(StreamExecution.scala:198)&#010;&#010;&#010;== Sink ==&#010;0: [11] [12] [22] [0] [1] [2] [-20] [-21] [-22]&#010;1: [31] [30] [32]&#010;2: [34] [33]&#010;&#010;&#010;== Plan ==&#010;== Parsed Logical Plan ==&#010;SerializeFromObject [input[0, int, false] AS value#5206]&#010;+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int&#010; +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2&#010; +- Project [cast(key#5180 as string) AS key#5194, cast(value#5181 as string) AS value#5195]&#010; +- Project [key#5273 AS key#5180, value#5274 AS value#5181, topic#5275 AS topic#5182, partition#5276 AS partition#5183, offset#5277L AS offset#5184L, timestamp#5278 AS timestamp#5185, timestampType#5279 AS timestampType#5186]&#010; +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true&#010;&#010;== Analyzed Logical Plan ==&#010;value: int&#010;SerializeFromObject [input[0, int, false] AS value#5206]&#010;+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int&#010; +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2&#010; +- Project [cast(key#5180 as string) AS key#5194, cast(value#5181 as string) AS value#5195]&#010; +- Project [key#5273 AS key#5180, value#5274 AS value#5181, topic#5275 AS topic#5182, partition#5276 AS partition#5183, offset#5277L AS offset#5184L, timestamp#5278 AS timestamp#5185, timestampType#5279 AS timestampType#5186]&#010; +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true&#010;&#010;== Optimized Logical Plan ==&#010;SerializeFromObject [input[0, int, false] AS value#5206]&#010;+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int&#010; +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2&#010; +- Project [cast(key#5273 as string) AS key#5194, cast(value#5274 as string) AS value#5195]&#010; +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true&#010;&#010;== Physical Plan ==&#010;*(1) SerializeFromObject [input[0, int, false] AS value#5206]&#010;+- *(1) MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, obj#5205: int&#010; +- *(1) DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2&#010; +- *(1) Project [cast(key#5273 as string) AS key#5194, cast(value#5274 as string) AS value#5195]&#010; +- *(1) Scan ExistingRDD kafka[key#5273,value#5274,topic#5275,partition#5276,offset#5277L,timestamp#5278,timestampType#5279]&#010;&#010; &#010;

      org.scalatest.exceptions.TestFailedException: 
Timed out while stopping and waiting for microbatchthread to terminate.: The code passed to failAfter did not complete within 30 seconds.
java.lang.Thread.getStackTrace(Thread.java:1559)
	org.scalatest.concurrent.TimeLimits.failAfterImpl(TimeLimits.scala:234)
	org.scalatest.concurrent.TimeLimits.failAfterImpl$(TimeLimits.scala:233)
	org.apache.spark.sql.kafka010.KafkaSourceTest.failAfterImpl(KafkaMicroBatchSourceSuite.scala:49)
	org.scalatest.concurrent.TimeLimits.failAfter(TimeLimits.scala:230)
	org.scalatest.concurrent.TimeLimits.failAfter$(TimeLimits.scala:229)
	org.apache.spark.sql.kafka010.KafkaSourceTest.failAfter(KafkaMicroBatchSourceSuite.scala:49)
	org.apache.spark.sql.streaming.StreamTest.executeAction$1(StreamTest.scala:588)
	org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56(StreamTest.scala:778)
	org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$56$adapted(StreamTest.scala:765)

	Caused by: 	null
	java.lang.Object.wait(Native Method)
		java.lang.Thread.join(Thread.java:1252)
		java.lang.Thread.join(Thread.java:1326)
		org.apache.spark.sql.execution.streaming.MicroBatchExecution.stop(MicroBatchExecution.scala:145)
		org.apache.spark.sql.streaming.StreamTest.$anonfun$testStream$26(StreamTest.scala:589)
		scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
		org.scalatest.enablers.Timed$$anon$1.timeoutAfter(Timed.scala:127)
		org.scalatest.concurrent.TimeLimits.failAfterImpl(TimeLimits.scala:239)
		org.scalatest.concurrent.TimeLimits.failAfterImpl$(TimeLimits.scala:233)
		org.apache.spark.sql.kafka010.KafkaSourceTest.failAfterImpl(KafkaMicroBatchSourceSuite.scala:49)


== Progress ==
   AssertOnQuery(<condition>, )
   AssertOnQuery(<condition>, name)
   CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22]
   StopStream
   StartStream(ProcessingTime(0),org.apache.spark.util.SystemClock@514d8a82,Map(),null)
   CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22]
   AddKafkaData(topics = Set(topic-9-suffix), data = WrappedArray(30, 31, 32, 33, 34), message = )
   CheckAnswer: [-20],[-21],[-22],[0],[1],[2],[11],[12],[22],[30],[31],[32],[33],[34]
=> StopStream

== Stream ==
Output Mode: Append
Stream state: {KafkaSourceV1[SubscribePattern[topic-9-.*]]: {"topic-9-suffix":{"2":4,"4":4,"1":4,"3":4,"0":4}}}
Thread state: alive
Thread stack trace: java.io.FileOutputStream.writeBytes(Native Method)
java.io.FileOutputStream.write(FileOutputStream.java:326)
sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)
org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)
org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
org.apache.log4j.Category.callAppenders(Category.java:206)
org.apache.log4j.Category.forcedLog(Category.java:391)
org.apache.log4j.Category.log(Category.java:856)
org.slf4j.impl.Log4jLoggerAdapter.log(Log4jLoggerAdapter.java:581)
org.apache.kafka.common.utils.LogContext$LocationAwareKafkaLogger.writeLog(LogContext.java:434)
org.apache.kafka.common.utils.LogContext$LocationAwareKafkaLogger.warn(LogContext.java:282)
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.close(AbstractCoordinator.java:769)
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.close(ConsumerCoordinator.java:566)
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2126)
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2094)
org.apache.kafka.clients.consumer.KafkaConsumer.close(KafkaConsumer.java:2045)
org.apache.spark.sql.kafka010.KafkaOffsetReader.stopConsumer(KafkaOffsetReader.scala:389)
org.apache.spark.sql.kafka010.KafkaOffsetReader.$anonfun$close$1(KafkaOffsetReader.scala:111)
org.apache.spark.sql.kafka010.KafkaOffsetReader$$Lambda$2785/873194455.apply$mcV$sp(Unknown Source)
scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
org.apache.spark.sql.kafka010.KafkaOffsetReader.runUninterruptibly(KafkaOffsetReader.scala:327)
org.apache.spark.sql.kafka010.KafkaOffsetReader.close(KafkaOffsetReader.scala:111)
org.apache.spark.sql.kafka010.KafkaSource.stop(KafkaSource.scala:314)
org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$stopSources$1(StreamExecution.scala:380)
org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$stopSources$1$adapted(StreamExecution.scala:378)
org.apache.spark.sql.execution.streaming.StreamExecution$$Lambda$2784/1542316162.apply(Unknown Source)
scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
org.apache.spark.sql.execution.streaming.StreamExecution.stopSources(StreamExecution.scala:378)
org.apache.spark.sql.execution.streaming.StreamExecution.$anonfun$runStream$2(StreamExecution.scala:326)
org.apache.spark.sql.execution.streaming.StreamExecution$$Lambda$2783/441736951.apply(Unknown Source)
org.apache.spark.util.UninterruptibleThread.runUninterruptibly(UninterruptibleThread.scala:77)
org.apache.spark.sql.execution.streaming.StreamExecution.org$apache$spark$sql$execution$streaming$StreamExecution$$runStream(StreamExecution.scala:315)
org.apache.spark.sql.execution.streaming.StreamExecution$$anon$1.run(StreamExecution.scala:198)


== Sink ==
0: [11] [12] [22] [0] [1] [2] [-20] [-21] [-22]
1: [31] [30] [32]
2: [34] [33]


== Plan ==
== Parsed Logical Plan ==
SerializeFromObject [input[0, int, false] AS value#5206]
+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int
   +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2
      +- Project [cast(key#5180 as string) AS key#5194, cast(value#5181 as string) AS value#5195]
         +- Project [key#5273 AS key#5180, value#5274 AS value#5181, topic#5275 AS topic#5182, partition#5276 AS partition#5183, offset#5277L AS offset#5184L, timestamp#5278 AS timestamp#5185, timestampType#5279 AS timestampType#5186]
            +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true

== Analyzed Logical Plan ==
value: int
SerializeFromObject [input[0, int, false] AS value#5206]
+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int
   +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2
      +- Project [cast(key#5180 as string) AS key#5194, cast(value#5181 as string) AS value#5195]
         +- Project [key#5273 AS key#5180, value#5274 AS value#5181, topic#5275 AS topic#5182, partition#5276 AS partition#5183, offset#5277L AS offset#5184L, timestamp#5278 AS timestamp#5185, timestampType#5279 AS timestampType#5186]
            +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true

== Optimized Logical Plan ==
SerializeFromObject [input[0, int, false] AS value#5206]
+- MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, class scala.Tuple2, [StructField(_1,StringType,true), StructField(_2,StringType,true)], obj#5205: int
   +- DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2
      +- Project [cast(key#5273 as string) AS key#5194, cast(value#5274 as string) AS value#5195]
         +- LogicalRDD [key#5273, value#5274, topic#5275, partition#5276, offset#5277L, timestamp#5278, timestampType#5279], true

== Physical Plan ==
*(1) SerializeFromObject [input[0, int, false] AS value#5206]
+- *(1) MapElements org.apache.spark.sql.kafka010.KafkaSourceSuiteBase$$Lambda$3435/523461097@15d9d720, obj#5205: int
   +- *(1) DeserializeToObject newInstance(class scala.Tuple2), obj#5204: scala.Tuple2
      +- *(1) Project [cast(key#5273 as string) AS key#5194, cast(value#5274 as string) AS value#5195]
         +- *(1) Scan ExistingRDD kafka[key#5273,value#5274,topic#5275,partition#5276,offset#5277L,timestamp#5278,timestampType#5279]

         
         
      at org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:528)
      at org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:527)
      at org.scalatest.FunSuite.newAssertionFailedException(FunSuite.scala:1560)
      at org.scalatest.Assertions.fail(Assertions.scala:1089)
      at org.scalatest.Assertions.fail$(Assertions.scala:1085)
      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$1(StreamTest.scala:600)
      at org.apache.spark.sql.streaming.StreamTest.$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:328)
      at org.apache.spark.sql.kafka010.KafkaSourceTest.testStream(KafkaMicroBatchSourceSuite.scala:49)
      at org.apache.spark.sql.kafka010.KafkaSourceSuiteBase.testFromSpecificOffsets(KafkaMicroBatchSourceSuite.scala:1353)
      at org.apache.spark.sql.kafka010.KafkaSourceSuiteBase.$anonfun$new$118(KafkaMicroBatchSourceSuite.scala:1217)
      at scala.runtime.java8.JFunction0$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$$anon$1.apply(FunSuiteLike.scala:186)
      at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:104)
      at org.scalatest.FunSuiteLike.invokeWithFixture$1(FunSuiteLike.scala:184)
      at org.scalatest.FunSuiteLike.$anonfun$runTest$1(FunSuiteLike.scala:196)
      at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
      at org.scalatest.FunSuiteLike.runTest(FunSuiteLike.scala:196)
      at org.scalatest.FunSuiteLike.runTest$(FunSuiteLike.scala:178)
      at org.apache.spark.sql.kafka010.KafkaSourceTest.org$scalatest$BeforeAndAfterEach$$super$runTest(KafkaMicroBatchSourceSuite.scala:49)
      at org.scalatest.BeforeAndAfterEach.runTest(BeforeAndAfterEach.scala:221)
      at org.scalatest.BeforeAndAfterEach.runTest$(BeforeAndAfterEach.scala:214)
      at org.apache.spark.sql.kafka010.KafkaSourceTest.runTest(KafkaMicroBatchSourceSuite.scala:49)
      at org.scalatest.FunSuiteLike.$anonfun$runTests$1(FunSuiteLike.scala:229)
      at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:396)
      at scala.collection.immutable.List.foreach(List.scala:392)
      at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:384)
      at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:379)
      at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
      at org.scalatest.FunSuiteLike.runTests(FunSuiteLike.scala:229)
      at org.scalatest.FunSuiteLike.runTests$(FunSuiteLike.scala:228)
      at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
      at org.scalatest.Suite.run(Suite.scala:1147)
      at org.scalatest.Suite.run$(Suite.scala:1129)
      at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1560)
      at org.scalatest.FunSuiteLike.$anonfun$run$1(FunSuiteLike.scala:233)
      at org.scalatest.SuperEngine.runImpl(Engine.scala:521)
      at org.scalatest.FunSuiteLike.run(FunSuiteLike.scala:233)
      at org.scalatest.FunSuiteLike.run$(FunSuiteLike.scala:232)
      at org.apache.spark.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:53)
      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:53)
      at org.scalatest.Suite.callExecuteOnSuite$1(Suite.scala:1210)
      at org.scalatest.Suite.$anonfun$runNestedSuites$1(Suite.scala:1257)
      at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
      at scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
      at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:198)
      at org.scalatest.Suite.runNestedSuites(Suite.scala:1255)
      at org.scalatest.Suite.runNestedSuites$(Suite.scala:1189)
      at org.scalatest.tools.DiscoverySuite.runNestedSuites(DiscoverySuite.scala:30)
      at org.scalatest.Suite.run(Suite.scala:1144)
      at org.scalatest.Suite.run$(Suite.scala:1129)
      at org.scalatest.tools.DiscoverySuite.run(DiscoverySuite.scala:30)
      at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:45)
      at org.scalatest.tools.Runner$.$anonfun$doRunRunRunDaDoRunRun$13(Runner.scala:1340)
      at org.scalatest.tools.Runner$.$anonfun$doRunRunRunDaDoRunRun$13$adapted(Runner.scala:1334)
      at scala.collection.immutable.List.foreach(List.scala:392)
      at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:1334)
      at org.scalatest.tools.Runner$.$anonfun$runOptionallyWithPassFailReporter$24(Runner.scala:1031)
      at org.scalatest.tools.Runner$.$anonfun$runOptionallyWithPassFailReporter$24$adapted(Runner.scala:1010)
      at org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:1500)
      at org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1010)
      at org.scalatest.tools.Runner$.main(Runner.scala:827)
      at org.scalatest.tools.Runner.main(Runner.scala)