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Posted to mapreduce-issues@hadoop.apache.org by "Hemanth Yamijala (JIRA)" <ji...@apache.org> on 2009/09/17 14:20:57 UTC

[jira] Commented: (MAPREDUCE-997) Acls are working properly when they are to user groups

    [ https://issues.apache.org/jira/browse/MAPREDUCE-997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756504#action_12756504 ] 

Hemanth Yamijala commented on MAPREDUCE-997:
--------------------------------------------

Karam, did you use -Dhadoop.job.ugi to submit the job ? In which case, can we see if in Hadoop 0.21 maybe we resolve the user to the right group and override the specified value ? Or maybe the resolution of user to group is done on the server, which actually is the right thing to do ?

> Acls are working properly when they are to user groups 
> -------------------------------------------------------
>
>                 Key: MAPREDUCE-997
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-997
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.21.0
>            Reporter: Karam Singh
>
> When submit-job-acl set usergroup (ug1).
> if user submits a using hadoop.job.ugi=u1,ug2 it is also gets accepted. (user u1 is also part ug1).
> In hadoop 0.20.0, job gets rejected. Its a regression issue.

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