Database db2 not found;

      org.apache.spark.sql.catalyst.analysis.NoSuchDatabaseException: Database db2 not found;
      at org.apache.spark.sql.hive.client.HiveClient$$anonfun$getDatabase$1.apply(HiveClient.scala:62)
      at org.apache.spark.sql.hive.client.HiveClient$$anonfun$getDatabase$1.apply(HiveClient.scala:62)
      at scala.Option.getOrElse(Option.scala:121)
      at org.apache.spark.sql.hive.client.HiveClient$class.getDatabase(HiveClient.scala:62)
      at org.apache.spark.sql.hive.client.HiveClientImpl.getDatabase(HiveClientImpl.scala:73)
      at org.apache.spark.sql.hive.HiveExternalCatalog$$anonfun$getDatabase$1.apply(HiveExternalCatalog.scala:121)
      at org.apache.spark.sql.hive.HiveExternalCatalog$$anonfun$getDatabase$1.apply(HiveExternalCatalog.scala:121)
      at org.apache.spark.sql.hive.HiveExternalCatalog.withClient(HiveExternalCatalog.scala:68)
      at org.apache.spark.sql.hive.HiveExternalCatalog.getDatabase(HiveExternalCatalog.scala:120)
      at org.apache.spark.sql.catalyst.catalog.SessionCatalog.getDatabaseMetadata(SessionCatalog.scala:127)
      at org.apache.spark.sql.catalyst.catalog.SessionCatalog.defaultTablePath(SessionCatalog.scala:254)
      at org.apache.spark.sql.execution.command.CreateDataSourceTableAsSelectCommand.run(createDataSourceTables.scala:162)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:62)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:60)
      at org.apache.spark.sql.execution.command.ExecutedCommandExec.doExecute(commands.scala:74)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:113)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$execute$1.apply(SparkPlan.scala:113)
      at org.apache.spark.sql.execution.SparkPlan$$anonfun$executeQuery$1.apply(SparkPlan.scala:132)
      at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)
      at org.apache.spark.sql.execution.SparkPlan.executeQuery(SparkPlan.scala:129)
      at org.apache.spark.sql.execution.SparkPlan.execute(SparkPlan.scala:112)
      at org.apache.spark.sql.execution.QueryExecution.toRdd$lzycompute(QueryExecution.scala:85)
      at org.apache.spark.sql.execution.QueryExecution.toRdd(QueryExecution.scala:85)
      at org.apache.spark.sql.DataFrameWriter.saveAsTable(DataFrameWriter.scala:484)
      at org.apache.spark.sql.DataFrameWriter.saveAsTable(DataFrameWriter.scala:458)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13$$anonfun$apply$mcV$sp$14$$anonfun$apply$mcV$sp$20$$anonfun$apply$5.apply$mcV$sp(BucketedWriteSuite.scala:217)
      at org.apache.spark.sql.test.SQLTestUtils$class.withTable(SQLTestUtils.scala:166)
      at org.apache.spark.sql.sources.BucketedWriteSuite.withTable(BucketedWriteSuite.scala:33)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13$$anonfun$apply$mcV$sp$14$$anonfun$apply$mcV$sp$20.apply(BucketedWriteSuite.scala:212)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13$$anonfun$apply$mcV$sp$14$$anonfun$apply$mcV$sp$20.apply(BucketedWriteSuite.scala:211)
      at scala.collection.immutable.List.foreach(List.scala:381)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13$$anonfun$apply$mcV$sp$14.apply$mcV$sp(BucketedWriteSuite.scala:211)
      at org.apache.spark.sql.test.SQLTestUtils$class.withSQLConf(SQLTestUtils.scala:97)
      at org.apache.spark.sql.sources.BucketedWriteSuite.withSQLConf(BucketedWriteSuite.scala:33)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13.apply$mcV$sp(BucketedWriteSuite.scala:210)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13.apply(BucketedWriteSuite.scala:210)
      at org.apache.spark.sql.sources.BucketedWriteSuite$$anonfun$13.apply(BucketedWriteSuite.scala:210)
      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$1.apply(FunSuiteLike.scala:166)
      at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:56)
      at org.scalatest.FunSuiteLike$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.scalatest.FunSuite.runTest(FunSuite.scala:1555)
      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:381)
      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.SparkFunSuite.org$scalatest$BeforeAndAfterAll$$super$run(SparkFunSuite.scala:28)
      at org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:257)
      at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:256)
      at org.apache.spark.SparkFunSuite.run(SparkFunSuite.scala:28)
      at org.scalatest.Suite$class.callExecuteOnSuite$1(Suite.scala:1492)
      at org.scalatest.Suite$$anonfun$runNestedSuites$1.apply(Suite.scala:1528)
      at org.scalatest.Suite$$anonfun$runNestedSuites$1.apply(Suite.scala:1526)
      at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
      at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
      at org.scalatest.Suite$class.runNestedSuites(Suite.scala:1526)
      at org.scalatest.tools.DiscoverySuite.runNestedSuites(DiscoverySuite.scala:29)
      at org.scalatest.Suite$class.run(Suite.scala:1421)
      at org.scalatest.tools.DiscoverySuite.run(DiscoverySuite.scala:29)
      at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:55)
      at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2563)
      at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2557)
      at scala.collection.immutable.List.foreach(List.scala:381)
      at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:2557)
      at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1044)
      at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1043)
      at org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:2722)
      at org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1043)
      at org.scalatest.tools.Runner$.main(Runner.scala:860)
      at org.scalatest.tools.Runner.main(Runner.scala)