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https://issues.apache.org/jira/browse/AMBARI-8123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen resolved AMBARI-8123.
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Resolution: Fixed
Committed to trunk and branch-1.7.0
> Node labels need hdfs directory to be created as part of Ambari YARN install
> ----------------------------------------------------------------------------
>
> Key: AMBARI-8123
> URL: https://issues.apache.org/jira/browse/AMBARI-8123
> Project: Ambari
> Issue Type: Improvement
> Components: stacks
> Affects Versions: 1.7.0
> Environment: HDP2.2
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 1.7.0
>
>
> We need to create the following directory on HDFS /system/yarn/node-labels,
> with permissions set to rw for the yarn RM.
> Once this install change is done, the following key should be added to
> yarn-site.xml at
> ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration:
> <property>
> <name>yarn.node-labels.fs-store.root-dir</name>
> <value>hdfs://NAMENODE:port/system/yarn/node-labels</value>
> </property>
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