Madhan Neethiraj created RANGER-2979:
----------------------------------------
Summary: Test failure due to NPE
Key: RANGER-2979
URL: https://issues.apache.org/jira/browse/RANGER-2979
Project: Ranger
Issue Type: Bug
Components: plugins
Affects Versions: 2.1.0
Reporter: Madhan Neethiraj
Assignee: Madhan Neethiraj
Few Hive plugin tests fail with following NPE:
{noformat}
org.apache.hadoop.hive.ql.security.authorization.plugin.HiveAuthzPluginException:
java.lang.NullPointerException
at
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.getCurrentRoleNamesFromRanger(RangerHiveAuthorizer.java:359)
~[classes/:?]
at
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.initUserRoles(RangerHiveAuthorizer.java:320)
[classes/:?]
at
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.getCurrentRoles(RangerHiveAuthorizer.java:329)
[classes/:?]
at
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.filterListCmdObjects(RangerHiveAuthorizer.java:1063)
[classes/:?]
at
org.apache.hadoop.hive.ql.security.authorization.plugin.AuthorizationMetaStoreFilterHook.getFilteredObjects(AuthorizationMetaStoreFilterHook.java:81)
[hive-exec-3.1.2.jar:3.1.2]
at
org.apache.hadoop.hive.ql.security.authorization.plugin.AuthorizationMetaStoreFilterHook.filterDatabases(AuthorizationMetaStoreFilterHook.java:55)
[hive-exec-3.1.2.jar:3.1.2]
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getAllDatabases(HiveMetaStoreClient.java:1356)
[hive-exec-3.1.2.jar:3.1.2]
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getAllDatabases(HiveMetaStoreClient.java:1351)
[hive-exec-3.1.2.jar:3.1.2]
at sun.reflect.GeneratedMethodAccessor143.invoke(Unknown Source) ~[?:?]
...
Caused by: java.lang.NullPointerException
at java.util.HashSet.<init>(HashSet.java:119) ~[?:1.8.0_265]
at
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.getCurrentRoleNamesFromRanger(RangerHiveAuthorizer.java:350)
~[classes/:?]
{noformat}
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