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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2018/02/14 15:13:02 UTC
[jira] [Commented] (YARN-7574) Add support for Node Labels on Auto
Created Leaf Queue Template
[ https://issues.apache.org/jira/browse/YARN-7574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364225#comment-16364225 ]
Sunil G commented on YARN-7574:
-------------------------------
Thanks [~suma.shivaprasad] for the patch.
Few comments
1. {{//map of queueName-> partition->{leaf queue's state}} seems not clean to me. (GuaranteedOrZeroCapacityOverTimePolicy). We should ideally derive queues from partition.
2. {{//Map of LeafQueue->QueueCapacities - keep adding the computed}} We already have QueueCapacities per queue. So do we need such a mapping ?
> Add support for Node Labels on Auto Created Leaf Queue Template
> ---------------------------------------------------------------
>
> Key: YARN-7574
> URL: https://issues.apache.org/jira/browse/YARN-7574
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacity scheduler
> Reporter: Suma Shivaprasad
> Assignee: Suma Shivaprasad
> Priority: Major
> Attachments: YARN-7574.1.patch, YARN-7574.2.patch, YARN-7574.3.patch
>
>
> YARN-7473 adds support for auto created leaf queues to inherit node labels capacities from parent queues. Howebver there is no support for leaf queue template to allow different configured capacities for different node labels.
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