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From "Jonathan Natkins (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8121) Active Directory Group Mapping Service
Date Mon, 05 Mar 2012 21:27:57 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13222618#comment-13222618
] 

Jonathan Natkins commented on HADOOP-8121:
------------------------------------------

I agree that the warning is mostly unavoidable, and I don't think there's any particularly
good way of dealing with it. It looks like Oracle is working on updating some of the APIs
(http://docs.oracle.com/javase/6/docs/technotes/guides/jndi/index.html contains some of the
updates), but there doesn't seem to be any new way to get the InitialContextFactory. The interwebs
generally lead you to something like this:

env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");

In fact, this line of code shows up in Oracle's docs (section 15.1 http://docs.oracle.com/javase/6/docs/technotes/guides/jndi/jndi-ldap.html#pooling)

I think it makes more sense to do the right thing and call the getName() method than use a
hard-coded string, so if this is alright, I'll just add warning suppression.
                
> Active Directory Group Mapping Service
> --------------------------------------
>
>                 Key: HADOOP-8121
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8121
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: security
>            Reporter: Jonathan Natkins
>            Assignee: Jonathan Natkins
>         Attachments: HADOOP-8121.2.patch, HADOOP-8121.3.patch, HADOOP-8121.4.patch, HADOOP-8121.5.patch,
HADOOP-8121.6.patch, HADOOP-8121.patch
>
>
> Planning on building a group mapping service that will go and talk directly to an Active
Directory setup to get group memberships

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