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https://issues.apache.org/jira/browse/AMBARI-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16367130#comment-16367130
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Hudson commented on AMBARI-20763:
---------------------------------
FAILURE: Integrated in Jenkins build Ambari-trunk-Commit #8744 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/8744/])
AMBARI-20763. Update YARN's ATS configs 'apptimelineserver_heapsize' and
(aonishuk:
[https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=38043ae8a724320287df5b648a9f8d82aba41543])
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py
* (edit) ambari-server/src/test/python/stacks/2.5/common/test_stack_advisor.py
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.6/services/YARN/configuration/yarn-env.xml
* (edit)
ambari-server/src/main/resources/common-services/YARN/3.0.0.3.0/service_advisor.py
* (edit) ambari-server/src/test/python/stacks/2.6/common/test_stack_advisor.py
> Update YARN's ATS configs 'apptimelineserver_heapsize' and
> 'yarn.timeline-service.entity-group-fs-store.app-cache-size' logic in 2.6.
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-20763
> URL: https://issues.apache.org/jira/browse/AMBARI-20763
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: trunk, 2.5.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Priority: Critical
> Fix For: trunk, 2.5.1
>
> Attachments: AMBARI-20763-branch2.5.patch, AMBARI-20763-trunk.patch
>
>
> In 2.6, update the following YARN configs related to ATS:
> - {{'yarn.timeline-service.entity-group-fs-store.app-cache-size'}} on cluster
> initialization/creation based on host memory.
> - {{'apptimelineserver_heapsize'}} on : (1). cluster initialization/creation
> and/or (2). when a change is detected in value for
> {{'yarn.timeline-service.entity-group-fs-store.app-cache-size'}}, using
> formula:
> {code}
> ats_heapsize = long(min(math.floor(host_mem/2),
> long(yarn_timeline_app_cache_size) * 500 + 3072)) // Value in MB
> {code}
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