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https://issues.apache.org/jira/browse/HADOOP-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dapeng Sun updated HADOOP-9477:
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Release Note: Add posixGroups support for LDAP groups mapping service. The
change in LDAPGroupMapping is compatible with previous scenario. In LDAP, the
group mapping between {{posixAccount}} and {{posixGroup}} is different from the
general LDAPGroupMapping, one of the differences is the {{"memberUid"}} will be
used to mapping {{posixAccount}} and {{posixGroup}}. The feature will handle
the mapping in internal when configuration
{{hadoop.security.group.mapping.ldap.search.filter.user}} is set as
"posixAccount" and {{hadoop.security.group.mapping.ldap.search.filter.group}}
is "posixGroup".
> Add posixGroups support for LDAP groups mapping service
> -------------------------------------------------------
>
> Key: HADOOP-9477
> URL: https://issues.apache.org/jira/browse/HADOOP-9477
> Project: Hadoop Common
> Issue Type: New Feature
> Affects Versions: 2.0.4-alpha
> Reporter: Kai Zheng
> Assignee: Dapeng Sun
> Fix For: 2.8.0
>
> Attachments: HADOOP-9477.003.patch, HADOOP-9477.004.patch,
> HADOOP-9477.005.patch, HADOOP-9477.006.patch, HADOOP-9477.007.patch,
> HADOOP-9477.008.patch, HADOOP-9477.009.patch, HADOOP-9477.patch,
> HADOOP-9477.patch
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> It would be nice to support posixGroups for LdapGroupsMapping service. Below
> is from current description for the provider:
> hadoop.security.group.mapping.ldap.search.filter.group:
> An additional filter to use when searching for LDAP groups. This should be
> changed when resolving groups against a non-Active Directory installation.
> posixGroups are currently not a supported group class.
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