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https://issues.apache.org/jira/browse/HIVE-8424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14171575#comment-14171575
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Lefty Leverenz commented on HIVE-8424:
--------------------------------------
Doc note: This adds configuration parameter
*hive.server2.map.fair.scheduler.queue* to HiveConf.java, so it needs to be
documented in the wiki.
* [Setting Up HiveServer2 -- Authentication/Security Configuration |
https://cwiki.apache.org/confluence/display/Hive/Setting+Up+HiveServer2#SettingUpHiveServer2-Authentication/SecurityConfiguration]
* [Configuration Properties -- HiveServer2 |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-HiveServer2]
Although it's not an authentication issue, that's the section that discusses
impersonation so the parameter probably belongs near there. If not, then
somewhere else in the "Setting Up HiveServer2" doc.
> Support fair scheduler user queue mapping in non-impersonation mode
> -------------------------------------------------------------------
>
> Key: HIVE-8424
> URL: https://issues.apache.org/jira/browse/HIVE-8424
> Project: Hive
> Issue Type: Improvement
> Components: Shims
> Reporter: Mohit Sabharwal
> Assignee: Mohit Sabharwal
> Labels: TODOC15
> Fix For: 0.15.0
>
> Attachments: HIVE-8424.1.patch, HIVE-8424.2.patch, HIVE-8424.3.patch,
> HIVE-8424.patch
>
>
> Under non-impersonation mode, all MR jobs run as the hive system user. The
> default scheduler queue mapping is one queue per user. This is problematic
> for users who use the queues to regulate and track their MR resource usage.
> Yarn exposes an API to retrieve the fair scheduler queue mapping, which we
> can use to set the appropriate MR queue for the current user.
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