Dmytro Sen created AMBARI-8123:
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Summary: 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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