[
https://issues.apache.org/jira/browse/HIVE-7987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14122170#comment-14122170
]
Thejas M Nair commented on HIVE-7987:
-------------------------------------
{code}
ERROR [HiveServer2-Background-Pool: Thread-355]: metastore.RetryingHMSHandler
(RetryingHMSHandler.java:invoke(139)) -
MetaException(message:java.lang.NullPointerException)
at
org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.metaException(AuthorizationPreEventListener.java:324)
at
org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.authorizeDropTable(AuthorizationPreEventListener.java:235)
at
org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.onEvent(AuthorizationPreEventListener.java:134)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.firePreEvent(HiveMetaStore.java:1780)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_core(HiveMetaStore.java:1375)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.drop_table_with_environment_context(HiveMetaStore.java:1549)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:101)
at com.sun.proxy.$Proxy11.drop_table_with_environment_context(Unknown
Source)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.drop_table_with_environment_context(HiveMetaStoreClient.java:1843)
at
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.drop_table_with_environment_context(SessionHiveMetaStoreClient.java:97)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:827)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.dropTable(HiveMetaStoreClient.java:803)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
at com.sun.proxy.$Proxy12.dropTable(Unknown Source)
at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:922)
at org.apache.hadoop.hive.ql.metadata.Hive.dropTable(Hive.java:889)
at org.apache.hadoop.hive.ql.exec.DDLTask.dropTable(DDLTask.java:3661)
at
org.apache.hadoop.hive.ql.exec.DDLTask.dropTableOrPartitions(DDLTask.java:3596)
at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:312)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:161)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1536)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1303)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1116)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:940)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:935)
at
org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:144)
at
org.apache.hive.service.cli.operation.SQLOperation.access$100(SQLOperation.java:69)
at
org.apache.hive.service.cli.operation.SQLOperation$1$1.run(SQLOperation.java:196)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at
org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:508)
at
org.apache.hive.service.cli.operation.SQLOperation$1.run(SQLOperation.java:208)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.security.authorization.StorageBasedAuthorizationProvider.checkDeletePermission(StorageBasedAuthorizationProvider.java:250)
at
org.apache.hadoop.hive.ql.security.authorization.StorageBasedAuthorizationProvider.authorize(StorageBasedAuthorizationProvider.java:182)
at
org.apache.hadoop.hive.ql.security.authorization.AuthorizationPreEventListener.authorizeDropTable(AuthorizationPreEventListener.java:228)
... 45 more
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.common.FileUtils.checkDeletePermission(FileUtils.java:652)
at
org.apache.hadoop.hive.ql.security.authorization.StorageBasedAuthorizationProvider.checkDeletePermission(StorageBasedAuthorizationProvider.java:248)
... 47 more
{code}
> Storage based authorization - NPE for drop view
> ------------------------------------------------
>
> Key: HIVE-7987
> URL: https://issues.apache.org/jira/browse/HIVE-7987
> Project: Hive
> Issue Type: Bug
> Components: Authorization
> Affects Versions: 0.14.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Attachments: HIVE-7987.1.patch
>
>
> When storage based authorization is enabled, NullPointerException is thrown
> for 'drop view'.
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