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From "Prasad Mujumdar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4172) JDBC2 does not support VOID type
Date Thu, 14 Mar 2013 15:10:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13602330#comment-13602330
] 

Prasad Mujumdar commented on HIVE-4172:
---------------------------------------

I guess the NullPointerException is due to null type name in the Type enum, but then HiveServer2
needs to handle VOID type.
[~navis] Please feel free to assign it to me if you are not planning work on this.
                
> JDBC2 does not support VOID type
> --------------------------------
>
>                 Key: HIVE-4172
>                 URL: https://issues.apache.org/jira/browse/HIVE-4172
>             Project: Hive
>          Issue Type: Improvement
>          Components: JDBC
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>
> In beeline, "select key, null from src" fails with exception,
> {noformat}
> org.apache.hive.service.cli.HiveSQLException: Error running query: java.lang.NullPointerException
> 	at org.apache.hive.service.cli.operation.SQLOperation.run(SQLOperation.java:112)
> 	at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:166)
> 	at org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:148)
> 	at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:183)
> 	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.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:39)
> 	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)
> {noformat}

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