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  1. Ranger
  2. RANGER-2979

Test failure due to NPE

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0, 3.0.0
    • Component/s: plugins
    • Labels:
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      Description

      Few Hive plugin tests fail with following NPE:

      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/:?]
      

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            • Assignee:
              madhan Madhan Neethiraj
              Reporter:
              madhan Madhan Neethiraj
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              • Created:
                Updated:
                Resolved: