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qiaohaijun commented on HIVE-4490: ---------------------------------- +1 > HS2 - 'select null ..' fails with NPE > ------------------------------------- > > Key: HIVE-4490 > URL: https://issues.apache.org/jira/browse/HIVE-4490 > Project: Hive > Issue Type: Bug > Components: HiveServer2 > Reporter: Thejas M Nair > > Eg, from beeline > {code} > > select null, i from t1 ; > Error: Error running query: java.lang.NullPointerException (state=,code=0) > Error: Error running query: java.lang.NullPointerException (state=,code=0) > {code} > In HS2 log > org.apache.hive.service.cli.HiveSQLException: Error running query: > java.lang.NullPointerException > at > org.apache.hive.service.cli.operation.SQLOperation.run(SQLOperation.java:113) > at > org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:169) > at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:62) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1178) > at > org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:524) > at > org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:57) > at $Proxy8.executeStatement(Unknown Source) > at > org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:148) > at > org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:203) > at > org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1133) > at > org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1118) > at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) > at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) > at > org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge20S$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge20S.java:565) > at > org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) -- This message was sent by Atlassian JIRA (v6.3.4#6332)