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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}
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