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Posted to mapreduce-issues@hadoop.apache.org by "Patrick Angeles (JIRA)" <ji...@apache.org> on 2011/02/03 17:00:29 UTC
[jira] Created: (MAPREDUCE-2298) FairScheduler status page allows
users to set pool and priority
FairScheduler status page allows users to set pool and priority
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Key: MAPREDUCE-2298
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2298
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Patrick Angeles
The FairScheduler status page should allow users to view status without enabling admin functions like set pool and set priority.
One proposal is to disable all admin commands from the FairScheduler status page to make it read only. We would have to provide an alternate administration interface, for example via shell (MAPREDUCE-2292).
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[jira] Resolved: (MAPREDUCE-2298) FairScheduler status page allows
users to set pool and priority
Posted by "Patrick Angeles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Angeles resolved MAPREDUCE-2298.
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Resolution: Duplicate
HADOOP-5485
> FairScheduler status page allows users to set pool and priority
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-2298
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2298
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/fair-share
> Reporter: Patrick Angeles
>
> The FairScheduler status page should allow users to view status without enabling admin functions like set pool and set priority.
> One proposal is to disable all admin commands from the FairScheduler status page to make it read only. We would have to provide an alternate administration interface, for example via shell (MAPREDUCE-2292).
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[jira] Commented: (MAPREDUCE-2298) FairScheduler status page allows
users to set pool and priority
Posted by "Patrick Angeles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990253#comment-12990253 ]
Patrick Angeles commented on MAPREDUCE-2298:
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Turning it off is half of it. The other half is allowing authorized users to still set pool/priority, which I suppose can be addressed by MAPREDUCE-2292.
> FairScheduler status page allows users to set pool and priority
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-2298
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2298
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/fair-share
> Reporter: Patrick Angeles
>
> The FairScheduler status page should allow users to view status without enabling admin functions like set pool and set priority.
> One proposal is to disable all admin commands from the FairScheduler status page to make it read only. We would have to provide an alternate administration interface, for example via shell (MAPREDUCE-2292).
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[jira] Commented: (MAPREDUCE-2298) FairScheduler status page allows
users to set pool and priority
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990244#comment-12990244 ]
Todd Lipcon commented on MAPREDUCE-2298:
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In trunk we already check JSPUtil.privateActionsAllowed() (webinterface.private.actions) before allowing these. Is that not enough?
Clearly using the authentication system and an ACL would be preferable, but I don't think we should wholesale disable this feature since it's already easy to turn off.
> FairScheduler status page allows users to set pool and priority
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-2298
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2298
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/fair-share
> Reporter: Patrick Angeles
>
> The FairScheduler status page should allow users to view status without enabling admin functions like set pool and set priority.
> One proposal is to disable all admin commands from the FairScheduler status page to make it read only. We would have to provide an alternate administration interface, for example via shell (MAPREDUCE-2292).
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