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Posted to yarn-issues@hadoop.apache.org by "Jonathan Hung (JIRA)" <ji...@apache.org> on 2017/05/02 00:25:04 UTC
[jira] [Commented] (YARN-5949) Add pluggable configuration policy
interface as a component of MutableCSConfigurationProvider
[ https://issues.apache.org/jira/browse/YARN-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15991882#comment-15991882 ]
Jonathan Hung commented on YARN-5949:
-------------------------------------
Attached 002 patch which uses MutableConfScheduler instead of CapacityScheduler. (right now there are still references to CapacitySchedulerConfiguration since the full key is needed, e.g. {{yarn.scheduler.capacity}})
Also changed the way the queue path is extracted from the configuration key in QueueAdminConfigurationMutationPolicy
> Add pluggable configuration policy interface as a component of MutableCSConfigurationProvider
> ---------------------------------------------------------------------------------------------
>
> Key: YARN-5949
> URL: https://issues.apache.org/jira/browse/YARN-5949
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Jonathan Hung
> Assignee: Jonathan Hung
> Attachments: YARN-5949-YARN-5734.001.patch, YARN-5949-YARN-5734.002.patch
>
>
> This will allow different policies to customize how/if configuration changes should be applied (for example, a policy might restrict whether a configuration change by a certain user is allowed). This will be enforced by the MutableCSConfigurationProvider.
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