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https://issues.apache.org/jira/browse/HIVE-4172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ashutosh Chauhan updated HIVE-4172:
-----------------------------------
Affects Version/s: 0.11.0
Status: Open (was: Patch Available)
Patch looks good, but in jdbc parlance[1] there is a type called {{null}} and
there is no type called {{void}} Shall we also name this type as null instead
of void, especially given the fact we are mapping it to java.sql.types.Null
anyways in our implementation?
[1] http://docs.oracle.com/javase/6/docs/api/java/sql/Types.html#NULL
> JDBC2 does not support VOID type
> --------------------------------
>
> Key: HIVE-4172
> URL: https://issues.apache.org/jira/browse/HIVE-4172
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2, JDBC
> Affects Versions: 0.11.0
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
> Labels: HiveServer2
> Attachments: HIVE-4172.D9555.1.patch, HIVE-4172.D9555.2.patch,
> HIVE-4172.D9555.3.patch, HIVE-4172.D9555.4.patch
>
>
> 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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