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Posted to common-issues@hadoop.apache.org by "Larry McCay (Jira)" <ji...@apache.org> on 2022/09/06 22:43:00 UTC

[jira] [Updated] (HADOOP-18388) Allow dynamic groupSearchFilter in LdapGroupsMapping

     [ https://issues.apache.org/jira/browse/HADOOP-18388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Larry McCay updated HADOOP-18388:
---------------------------------
    Labels: Reviewed pull-request-available  (was: pull-request-available)

> Allow dynamic groupSearchFilter in LdapGroupsMapping
> ----------------------------------------------------
>
>                 Key: HADOOP-18388
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18388
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>              Labels: Reviewed, pull-request-available
>         Attachments: dynamic-filter-idea.patch
>
>
> As of now the lookupGroup() method doesn't allow to have placeholders in 
> groupSearchFilter, so that can not be dynamically adjusted.
> If we have placeholders for groupSearchFilter like: (&(|(XYZ=\{0})(ABC=\{1}))(objectClass=posixGroup))
> This fails here:
>  
> {code:java}
> groupResults =
>     c.search(groupbaseDN,
>         "(&" + groupSearchFilter + "(" + groupMemberAttr + "={0}))",
>         new Object[]{userDn},
>         SEARCH_CONTROLS); {code}
> With 
>  
>  
> {noformat}
> javax.naming.directory.InvalidSearchFilterException: number exceeds argument list: 1; remaining name {noformat}
>  
> >>Dropped off or changed the details above which I thought won't be safe to disclose.
>  



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