Junping Du created HADOOP-8820:
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Summary: Backport HADOOP-8469 and HADOOP-8470: add "NodeGroup"
layer in new NetworkTopology (also known as NetworkTopologyWithNodeGroup)
Key: HADOOP-8820
URL: https://issues.apache.org/jira/browse/HADOOP-8820
Project: Hadoop Common
Issue Type: New Feature
Components: net
Affects Versions: 1.0.0
Reporter: Junping Du
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