[jira] [Created] (AMBARI-9602) Stack advisor validation for Ranger HBase plugin is incorrect

["Velmurugan Periasamy (JIRA)" <ji...@apache.org>]

Velmurugan Periasamy created AMBARI-9602:
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             Summary: Stack advisor validation for Ranger HBase plugin is incorrect
                 Key: AMBARI-9602
                 URL: https://issues.apache.org/jira/browse/AMBARI-9602
             Project: Ambari
          Issue Type: Bug
            Reporter: Velmurugan Periasamy
            Assignee: Velmurugan Periasamy


The stack advisor validation when Ranger HBase plugin enabled are incorrect.
The problem with the current approach is that it checks for an exact match against com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor for hbase.coprocessor.master.classes and hbase.coprocessor.region.classes; however, these are comma-delimited lists, so there could be other classes defined that the user needs.

The stack advisor should be checking to see the following when the Ranger plugin is enabled for HBase:
* hbase.coprocessor.master.classes contains com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor and does not contain org.apache.hadoop.hbase.security.access.AccessController
* hbase.coprocessor.region.classes contains com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor and does not contain org.apache.hadoop.hbase.security.access.AccessController



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