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https://reviews.apache.org/r/44394/
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Review request for Ambari and Dmitro Lisnichenko.
Bugs: AMBARI-15005
https://issues.apache.org/jira/browse/AMBARI-15005
Repository: ambari
Description
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Upgraded Ambari Server from 2.1.2.1 to 2.2.1.
capacity-scheduler.xml prior to upgrade intentionally did not have the default
queue (per the customer's requirement).
Ambari automatically added the following, which is unwanted:
yarn.scheduler.capacity.default.minimum-user-limit-percent=100
yarn.scheduler.capacity.root.default.acl_administer_jobs=*
yarn.scheduler.capacity.root.default.acl_submit_applications=*
yarn.scheduler.capacity.root.default.capacity=100
yarn.scheduler.capacity.root.default.maximum-capacity=100
yarn.scheduler.capacity.root.default.state=RUNNING
yarn.scheduler.capacity.root.default.user-limit-factor=1
This is probably because Ambari Server on upgrade adds default properties that
are missing from the existing configs.
Diffs
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ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/configuration/capacity-scheduler.xml
6c21848
ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/capacity-scheduler.xml
bac8c52
Diff: https://reviews.apache.org/r/44394/diff/
Testing
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mvn clean test
Thanks,
Vitalyi Brodetskyi
