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From "Dmytro Sen" <d...@hortonworks.com>
Subject Review Request 27533: Node labels need hdfs directory to be created as part of Ambari YARN install
Date Mon, 03 Nov 2014 19:30:11 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/27533/
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Review request for Ambari, Mahadev Konar and Vitalyi Brodetskyi.


Bugs: AMBARI-8123
    https://issues.apache.org/jira/browse/AMBARI-8123


Repository: ambari


Description
-------

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>


Diffs
-----

  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/params.py
e2937ee 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/resourcemanager.py
4d40d68 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/yarn.py
df3a9d2 
  ambari-server/src/main/resources/stacks/HDP/2.2/services/YARN/configuration/yarn-site.xml
7bd1e5a 

Diff: https://reviews.apache.org/r/27533/diff/


Testing
-------

----------------------------------------------------------------------
Ran 242 tests in 3.068s

OK
----------------------------------------------------------------------
Total run:683
Total errors:0
Total failures:0
OK


Thanks,

Dmytro Sen


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