java.lang.RuntimeException

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  • java.lang.RuntimeException: java.lang.ClassCastException: scala.collection.immutable.Map$Map1 cannot be cast to java.lang.String at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:84) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:37) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:64) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548) at org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:493) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:60) at com.sun.proxy.$Proxy21.fetchResults(Unknown Source) at org.apache.hive.service.cli.CLIService.fetchResults(CLIService.java:405) at org.apache.hive.service.cli.thrift.ThriftCLIService.FetchResults(ThriftCLIService.java:530) at org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1553) at org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1538) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:55) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassCastException: scala.collection.immutable.Map$Map1 cannot be cast to java.lang.String at org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.addNonNullColumnValue(Shim13.scala:142) at org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.getNextRowSet(Shim13.scala:165) at org.apache.hive.service.cli.operation.OperationManager.getOperationNextRowSet(OperationManager.java:192) at org.apache.hive.service.cli.session.HiveSessionImpl.fetchResults(HiveSessionImpl.java:471) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:79) ... 19 more
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