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Posted to yarn-issues@hadoop.apache.org by "Bibin A Chundatt (JIRA)" <ji...@apache.org> on 2017/07/28 07:05:00 UTC

[jira] [Updated] (YARN-6727) Improve getQueueUserAcls API to query for specific queue and user

     [ https://issues.apache.org/jira/browse/YARN-6727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bibin A Chundatt updated YARN-6727:
-----------------------------------
    Attachment: YARN-6727.001.patch

[~sunilg] and [~naganarasimha_gr@apache.org]

Uploading in progress patch.

Patch tries to remove scheduler API call to max when authorizer 

# Provides interface to getUserQueueACl based in user and queueName
# Caching/precalculation of rights will be done in different jira(Need interface from scheduler once refresh is done)

> Improve getQueueUserAcls API to query for  specific queue and user
> ------------------------------------------------------------------
>
>                 Key: YARN-6727
>                 URL: https://issues.apache.org/jira/browse/YARN-6727
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>         Attachments: YARN-6727.001.patch, YARN-6727.WIP.patch
>
>
> Currently {{ApplicationClientProtocol#getQueueUserAcls}} return data for all the queues available in scheduler for user.
> User wants to know whether he has rights of a particular queue only. For systems with 5K queues returning all queues list is not efficient.
> Suggested change: support additional parameters *userName and queueName* as optional. Admin user should be able to query other users ACL for a particular queueName.



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