[ https://issues.apache.org/jira/browse/SPARK-28474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang updated SPARK-28474: -------------------------------- Summary: Lower JDBC client cannot read binary type (was: Lower JDBC client version cannot read binary type) > Lower JDBC client cannot read binary type > ----------------------------------------- > > Key: SPARK-28474 > URL: https://issues.apache.org/jira/browse/SPARK-28474 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.0.0 > Reporter: Yuming Wang > Priority: Major > > Logs: > {noformat} > java.lang.RuntimeException: java.lang.ClassCastException: [B incompatible > with java.lang.String > at > org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:83) > at > org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36) > at > org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63) > at > java.security.AccessController.doPrivileged(AccessController.java:770) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) > at > org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59) > at com.sun.proxy.$Proxy26.fetchResults(Unknown Source) > at > org.apache.hive.service.cli.CLIService.fetchResults(CLIService.java:455) > at > org.apache.hive.service.cli.thrift.ThriftCLIService.FetchResults(ThriftCLIService.java:621) > 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:53) > at > org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:819) > Caused by: java.lang.ClassCastException: [B incompatible with java.lang.String > at > org.apache.hive.service.cli.ColumnValue.toTColumnValue(ColumnValue.java:198) > at org.apache.hive.service.cli.RowBasedSet.addRow(RowBasedSet.java:60) > at org.apache.hive.service.cli.RowBasedSet.addRow(RowBasedSet.java:32) > at > org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.getNextRowSet(SparkExecuteStatementOperation.scala:148) > at > org.apache.hive.service.cli.operation.OperationManager.getOperationNextRowSet(OperationManager.java:220) > at > org.apache.hive.service.cli.session.HiveSessionImpl.fetchResults(HiveSessionImpl.java:785) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78) > ... 18 more > {noformat} -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org