Yarn RackResolver ignores rack configurations
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Key: MAPREDUCE-4105
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4105
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.1
Reporter: Ahmed Radwan
Assignee: Ahmed Radwan
Fix For: 0.23.2
Incorrect mappings because the Yarn RackResolver ignores rack configurations.
This can be verified by inspecting the resource manager web ui that lists all
the nodes, all of them show up with /default-rack regardless of the output from
the script specified using net.topology.script.file.name configuration property.
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