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https://issues.apache.org/jira/browse/HIVE-26502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Naveen Gangam reassigned HIVE-26502:
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> Improve LDAP auth to support include generic user filters
> ---------------------------------------------------------
>
> Key: HIVE-26502
> URL: https://issues.apache.org/jira/browse/HIVE-26502
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 4.0.0-alpha-1
> Reporter: Naveen Gangam
> Assignee: Naveen Gangam
> Priority: Major
>
> Currently, Hive's ldap userfiltering is based on configuring a set of
> patterns in which wild cards are replaced by usernames and searched for.
> While this model supports advanced filtering options where a corporate ldap
> can have users in different orgs and trees, it does not quite support generic
> ldap searches like this.
> (&(uid={0})(objectClass=person))
> To be able to support this without making changes to the semantics of
> existing configuration params, and to be backward compatible, we can enhance
> the existing custom query functionality to support this.
> For with a configuration like this, we should be able to perform a search for
> user who uid matches the username being authenticated.
> <property>
> <name>hive.server2.authentication.ldap.baseDN</name>
> <value>dc=apache,dc=org</value>
> </property>
> <property>
> <name>hive.server2.authentication.ldap.customLDAPQuery</name>
> <value>(&(uid={0})(objectClass=person))</value>
> </property>
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