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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-13102) Update GroupsMapping documentation to reflect the new changes
Date Thu, 05 May 2016 16:23:13 GMT
Anu Engineer created HADOOP-13102:

             Summary: Update GroupsMapping documentation to reflect the new changes
                 Key: HADOOP-13102
                 URL: https://issues.apache.org/jira/browse/HADOOP-13102
             Project: Hadoop Common
          Issue Type: Bug
          Components: documentation
    Affects Versions: 2.8.0
            Reporter: Anu Engineer
             Fix For: 2.8.0

We need to update this section in the groupsMapping.md
Line 84:

The implementation does not attempt to resolve group hierarchies. Therefore, a user must be
an explicit member of a group object
in order to be considered a member.

With changes in Hadoop-12291 this is no longer true since we will have the ability to walk
the group hierarchies.

We also should modify this line 
Line :  81
It is possible to set a maximum time limit when searching and awaiting a result.
Set `hadoop.security.group.mapping.ldap.directory.search.timeout` to 0 if infinite wait period
is desired. Default is 10,000 milliseconds (10 seconds).

we might want to document how the new settings affects the timeoout.

and also add the new settings into this doc.

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