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From "Jonathan Natkins (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8121) Active Directory Group Mapping Service
Date Sat, 03 Mar 2012 01:02:10 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221400#comment-13221400
] 

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

5. I'm kinda of the mind that it should be one DirContext per connection. It's possible that
we could cache the connection, but it seems like that wouldn't be ideal. These systems are
made for handling a lot of short-lived connections, and I feel like this is no different.
I'll do a little additional research on this, but I think not caching the connection is the
right thing to do.
7. I googled a bit, and as far as I can tell, those contants don't exist anywhere. I just
see a lot of other code bases that pull them out into constants, as well.

Everything else has been updated accordingly. Let me know how the new diff looks. Thanks!
                
> 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.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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