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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