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https://issues.apache.org/jira/browse/HADOOP-9968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14013760#comment-14013760
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Hudson commented on HADOOP-9968:
--------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #1786 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1786/])
HADOOP-9968. Update CHANGES.txt in trunk. (arp:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1598442)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
> ProxyUsers does not work with NetGroups
> ---------------------------------------
>
> Key: HADOOP-9968
> URL: https://issues.apache.org/jira/browse/HADOOP-9968
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Fix For: 3.0.0, 2.5.0
>
> Attachments: HADOOP-9968.patch, HADOOP-9968.patch, HADOOP-9968.patch,
> hadoop-9968-1.2.patch
>
>
> It is possible to use NetGroups for ACLs. This requires specifying the
> config property hadoop.security.group.mapping as
> org.apache.hadoop.security.JniBasedUnixGroupsNetgroupMapping or
> org.apache.hadoop.security.ShellBasedUnixGroupsNetgroupMapping.
> The authorization to proxy a user by another user is specified as a list of
> groups hadoop.proxyuser.<user-name>.groups. The Group resolution does not
> work if we are using NetGroups.
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