Attila Magyar created KNOX-2783:
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Summary: User can be mapped to an empty virtual group
Key: KNOX-2783
URL: https://issues.apache.org/jira/browse/KNOX-2783
Project: Apache Knox
Issue Type: Improvement
Reporter: Attila Magyar
Assignee: Attila Magyar
If there is no group name after the dot, the user is getting mapped to an ""
group.
{code}
<provider>
<role>identity-assertion</role>
<name>HadoopGroupProvider</name>
<enabled>true</enabled>
<param>
<name>hadoop.security.group.mapping</name>
<value>org.apache.hadoop.security.ShellBasedUnixGroupsMapping</value>
</param>
<param>
<name>group.mapping.</name>
<value>true</value>
</param>
</provider>
{code}
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