Cannot call methods on a stopped SparkContext.&#010;This stopped SparkContext was created at:&#010;&#010;org.apache.spark.sql.hive.StatisticsSuite.<init>(StatisticsSuite.scala:44)&#010;sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)&#010;sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)&#010;sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)&#010;java.lang.reflect.Constructor.newInstance(Constructor.java:423)&#010;java.lang.Class.newInstance(Class.java:442)&#010;org.scalatest.tools.DiscoverySuite$.getSuiteInstance(DiscoverySuite.scala:66)&#010;org.scalatest.tools.DiscoverySuite.$anonfun$nestedSuites$1(DiscoverySuite.scala:38)&#010;scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:234)&#010;scala.collection.Iterator.foreach(Iterator.scala:944)&#010;scala.collection.Iterator.foreach$(Iterator.scala:944)&#010;scala.collection.AbstractIterator.foreach(Iterator.scala:1432)&#010;scala.collection.IterableLike.foreach(IterableLike.scala:71)&#010;scala.collection.IterableLike.foreach$(IterableLike.scala:70)&#010;scala.collection.AbstractIterable.foreach(Iterable.scala:54)&#010;scala.collection.TraversableLike.map(TraversableLike.scala:234)&#010;scala.collection.TraversableLike.map$(TraversableLike.scala:227)&#010;scala.collection.AbstractTraversable.map(Traversable.scala:104)&#010;org.scalatest.tools.DiscoverySuite.<init>(DiscoverySuite.scala:37)&#010;org.scalatest.tools.Runner$.genDiscoSuites$1(Runner.scala:1165)&#010;&#010;The currently active SparkContext was created at:&#010;&#010;(No active SparkContext.)&#010;

      java.lang.IllegalStateException: Cannot call methods on a stopped SparkContext.
This stopped SparkContext was created at:

org.apache.spark.sql.hive.StatisticsSuite.<init>(StatisticsSuite.scala:44)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
java.lang.Class.newInstance(Class.java:442)
org.scalatest.tools.DiscoverySuite$.getSuiteInstance(DiscoverySuite.scala:66)
org.scalatest.tools.DiscoverySuite.$anonfun$nestedSuites$1(DiscoverySuite.scala:38)
scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:234)
scala.collection.Iterator.foreach(Iterator.scala:944)
scala.collection.Iterator.foreach$(Iterator.scala:944)
scala.collection.AbstractIterator.foreach(Iterator.scala:1432)
scala.collection.IterableLike.foreach(IterableLike.scala:71)
scala.collection.IterableLike.foreach$(IterableLike.scala:70)
scala.collection.AbstractIterable.foreach(Iterable.scala:54)
scala.collection.TraversableLike.map(TraversableLike.scala:234)
scala.collection.TraversableLike.map$(TraversableLike.scala:227)
scala.collection.AbstractTraversable.map(Traversable.scala:104)
org.scalatest.tools.DiscoverySuite.<init>(DiscoverySuite.scala:37)
org.scalatest.tools.Runner$.genDiscoSuites$1(Runner.scala:1165)

The currently active SparkContext was created at:

(No active SparkContext.)
         
      at org.apache.spark.SparkContext.assertNotStopped(SparkContext.scala:108)
      at org.apache.spark.sql.SparkSession.<init>(SparkSession.scala:91)
      at org.apache.spark.sql.SparkSession.<init>(SparkSession.scala:88)
      at org.apache.spark.sql.hive.test.TestHiveSparkSession.<init>(TestHive.scala:167)
      at org.apache.spark.sql.hive.test.TestHiveSparkSession.newSession(TestHive.scala:223)
      at org.apache.spark.sql.hive.MetastoreDataSourcesSuite.$anonfun$new$216(MetastoreDataSourcesSuite.scala:1288)
      at org.apache.spark.sql.hive.MetastoreDataSourcesSuite.withDebugMode(MetastoreDataSourcesSuite.scala:1343)
      at org.apache.spark.sql.hive.MetastoreDataSourcesSuite.$anonfun$new$215(MetastoreDataSourcesSuite.scala:1287)
      at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
      at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
      at org.scalatest.OutcomeOf.outcomeOf$(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$$anon$1.apply(FunSuiteLike.scala:186)
      at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:103)
      at org.scalatest.FunSuiteLike.invokeWithFixture$1(FunSuiteLike.scala:184)
      at org.scalatest.FunSuiteLike.$anonfun$runTest$1(FunSuiteLike.scala:196)
      at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
      at org.scalatest.FunSuiteLike.runTest(FunSuiteLike.scala:196)
      at org.scalatest.FunSuiteLike.runTest$(FunSuiteLike.scala:178)
      at org.scalatest.FunSuite.runTest(FunSuite.scala:1560)
      at org.scalatest.FunSuiteLike.$anonfun$runTests$1(FunSuiteLike.scala:229)
      at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:396)
      at scala.collection.immutable.List.foreach(List.scala:389)
      at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:384)
      at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:379)
      at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
      at org.scalatest.FunSuiteLike.runTests(FunSuiteLike.scala:229)
      at org.scalatest.FunSuiteLike.runTests$(FunSuiteLike.scala:228)
      at org.scalatest.FunSuite.runTests(FunSuite.scala:1560)
      at org.scalatest.Suite.run(Suite.scala:1147)
      at org.scalatest.Suite.run$(Suite.scala:1129)
      at org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$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:52)
      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:52)
      at org.scalatest.Suite.callExecuteOnSuite$1(Suite.scala:1210)
      at org.scalatest.Suite.$anonfun$runNestedSuites$1(Suite.scala:1257)
      at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:32)
      at scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:29)
      at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:194)
      at org.scalatest.Suite.runNestedSuites(Suite.scala:1255)
      at org.scalatest.Suite.runNestedSuites$(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:389)
      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)