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https://issues.apache.org/jira/browse/AMBARI-11003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14533673#comment-14533673
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Hudson commented on AMBARI-11003:
---------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #2547 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/2547/])
AMBARI-11003. YARN theme and 'yarn.nodemanager.resource.cpu-vcores' calculation
updates (srimanth) (sgunturi:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=0f6ca9210da598d7cdd729c9fdcbc5381f7ef374)
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/themes-mapred/theme.json
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/capacity-scheduler.xml
*
ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/configuration/yarn-site.xml
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/themes/theme.json
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/yarn-site.xml
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/HBASE/configuration/hbase-site.xml
* ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py
* ambari-server/src/main/resources/stacks/HDP/2.2/services/stack_advisor.py
*
ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/configuration-mapred/mapred-site.xml
*
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/yarn-env.xml
> YARN theme and 'yarn.nodemanager.resource.cpu-vcores' calculation updates
> -------------------------------------------------------------------------
>
> Key: AMBARI-11003
> URL: https://issues.apache.org/jira/browse/AMBARI-11003
> Project: Ambari
> Issue Type: Task
> Components: contrib
> Affects Versions: 2.1.0
> Reporter: Srimanth Gunturi
> Assignee: Srimanth Gunturi
> Fix For: 2.1.0
>
> Attachments: AMBARI-11003.patch, choice1.png
>
>
> YARNs theme should be updated as shown in attached screenshot.
> Also, the calculation for {{yarn.nodemanager.resource.cpu-vcores}} should be
> dependent on {{yarn.nodemanager.resource.percentage-physical-cpu-limit}} and
> the #-physical-cores on NodeManager.
> {noformat}
> minimum = 1
> maximum = 2 * #-physical-cores
> recommended = max(1, floor(#-physical-cores *
> yarn.nodemanager.resource.percentage-physical-cpu-limit))
> {noformat}
> This new value will be the max of
> {{yarn.scheduler.minimum-allocation-vcores}} and
> {{yarn.scheduler.maximum-allocation-vcores}}.
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