[jira] [Created] (HIVE-6674) "show grant on all" throws NPE

["Thejas M Nair (JIRA)" <ji...@apache.org>]

Thejas M Nair created HIVE-6674:
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             Summary: "show grant on all" throws NPE
                 Key: HIVE-6674
                 URL: https://issues.apache.org/jira/browse/HIVE-6674
             Project: Hive
          Issue Type: Bug
            Reporter: Thejas M Nair


"show grant on all" is supposed to show all the grants in the system on all the objects. But it fails with NPE with both SQL standard auth, and legacy auth.
{code}
Caused by: java.lang.NullPointerException
        at org.apache.hadoop.hive.metastore.ObjectStore.listPrincipalAllDBGrant(ObjectStore.java:4206)
        at org.apache.hadoop.hive.metastore.ObjectStore.listPrincipalDBGrantsAll(ObjectStore.java:4169)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:108)
        at com.sun.proxy.$Proxy6.listPrincipalDBGrantsAll(Unknown Source)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.list_db_privileges(HiveMetaStore.java:4295)
        ... 36 more
{code}



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