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Posted to mapreduce-issues@hadoop.apache.org by "Dustin Cote (JIRA)" <ji...@apache.org> on 2015/12/07 21:20:11 UTC

[jira] [Created] (MAPREDUCE-6567) mapreduce ACLs documentation shows incorrect syntax

Dustin Cote created MAPREDUCE-6567:
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             Summary: mapreduce ACLs documentation shows incorrect syntax
                 Key: MAPREDUCE-6567
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6567
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: documentation
            Reporter: Dustin Cote
            Assignee: Dustin Cote
            Priority: Minor


The description of the mapreduce.job.acl-* in the mapred-default.xml shows the wrong syntax.  
{quote}
For specifying a list of users and groups the format to use is "user1,user2 group1,group". If set to '*', it allows all users/groups to modify this job.
{quote}

This doesn't actually work.  The syntax that does work:
{quote}
For specifying a list of users and groups the format to use is "user1,user2 group1,* group". If set to '*', it allows all users/groups to modify this job.
{quote}

The difference being that to make all members of a group have permissions for an ACL, the specification must be '* group' not just 'group'.



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