Ted Yu created YARN-3003:
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Summary: Provide API for client to retrieve label to node mapping
Key: YARN-3003
URL: https://issues.apache.org/jira/browse/YARN-3003
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Ted Yu
Priority: Minor
Currently YarnClient#getNodeToLabels() returns the mapping from NodeId to set of labels associated
with the node.
Client (such as Slider) may be interested in label to node mapping - given label, return the
nodes with this label.
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