[ 
https://issues.apache.org/jira/browse/HIVE-10625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530251#comment-14530251
 ] 

Nemon Lou commented on HIVE-10625:
----------------------------------

And the error log in Hive Server :
{code}
2015-05-06 17:09:51,935 | ERROR | HiveServer2-Handler-Pool: Thread-114 | 
FAILED: HiveAuthzPluginException Error getting object from metastore for Object 
[type=TABLE_OR_VIEW, name=_dummy_database._dummy_table]
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzPluginException:
 Error getting object from metastore for Object [type=TABLE_OR_VIEW, 
name=_dummy_database._dummy_table]
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLAuthorizationUtils.throwGetObjErr(SQLAuthorizationUtils.java:310)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLAuthorizationUtils.isOwner(SQLAuthorizationUtils.java:272)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLAuthorizationUtils.getPrivilegesFromMetaStore(SQLAuthorizationUtils.java:212)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAuthorizationValidator.checkPrivileges(SQLStdHiveAuthorizationValidator.java:141)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLStdHiveAuthorizationValidator.checkPrivileges(SQLStdHiveAuthorizationValidator.java:93)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthorizerImpl.checkPrivileges(HiveAuthorizerImpl.java:85)
        at org.apache.hadoop.hive.ql.Driver.doAuthorizationV2(Driver.java:770)
        at org.apache.hadoop.hive.ql.Driver.doAuthorization(Driver.java:565)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:467)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:307)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1112)
        at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1106)
        at 
org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:102)
        at 
org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:202)
        at 
org.apache.hive.service.cli.operation.Operation.run(Operation.java:257)
        at 
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:379)
        at 
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:366)
        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:497)
        at 
org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
        at 
org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
        at 
org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1672)
        at 
org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
        at com.sun.proxy.$Proxy18.executeStatementAsync(Unknown Source)
        at 
org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:271)
        at 
org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:415)
        at 
org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1313)
        at 
org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1298)
        at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
        at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
        at 
org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:692)
        at 
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: NoSuchObjectException(message:_dummy_database._dummy_table table not 
found)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result$get_table_resultStandardScheme.read(ThriftHiveMetastore.java:32085)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result$get_table_resultStandardScheme.read(ThriftHiveMetastore.java:32053)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_table_result.read(ThriftHiveMetastore.java:31984)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table(ThriftHiveMetastore.java:1134)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table(ThriftHiveMetastore.java:1120)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1146)
        at 
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getTable(SessionHiveMetaStoreClient.java:131)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:91)
        at com.sun.proxy.$Proxy6.getTable(Unknown Source)
        at 
org.apache.hadoop.hive.ql.security.authorization.plugin.sqlstd.SQLAuthorizationUtils.isOwner(SQLAuthorizationUtils.java:269)
        ... 38 more
{code}

> Handle Authorization for  'select <expr>' hive queries in  SQL Standard 
> Authorization
> -------------------------------------------------------------------------------------
>
>                 Key: HIVE-10625
>                 URL: https://issues.apache.org/jira/browse/HIVE-10625
>             Project: Hive
>          Issue Type: Bug
>          Components: Authorization, SQLStandardAuthorization
>    Affects Versions: 1.1.0
>            Reporter: Nemon Lou
>
> Hive internally rewrites this 'select <expression>' query into 'select 
> <expression> from _dummy_database._dummy_table', where these dummy db and 
> table are temp entities for the current query.
> The SQL Standard Authorization  need to handle these special objects.
> Typing "select reverse("123");" in beeline : 
> ,will get this error :
> {code}
> Error: Error while compiling statement: FAILED: HiveAuthzPluginException 
> Error getting object from metastore for Object [type=TABLE_OR_VIEW, 
> name=_dummy_database._dummy_table] (state=42000,code=40000)
> {code}



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