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Posted to yarn-issues@hadoop.apache.org by "Carlo Curino (JIRA)" <ji...@apache.org> on 2018/01/26 23:43:00 UTC
[jira] [Assigned] (YARN-7834) [GQ] Rebalance queue configuration
for load-balancing and locality affinities
[ https://issues.apache.org/jira/browse/YARN-7834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carlo Curino reassigned YARN-7834:
----------------------------------
Assignee: Carlo Curino
> [GQ] Rebalance queue configuration for load-balancing and locality affinities
> -----------------------------------------------------------------------------
>
> Key: YARN-7834
> URL: https://issues.apache.org/jira/browse/YARN-7834
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Carlo Curino
> Assignee: Carlo Curino
> Priority: Major
>
> This Jira tracks algorithmic work, which will run in the GPG and will rebalance the mapping of queues to sub-clusters. The current design supports both balancing the "load" across sub-clusters (proportionally to their size) and as a second objective to maximize the affinity between queues and the sub-clusters where they historically have most demand.
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