Sameer Vaishampayan created HADOOP-8937:
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Summary: ClientProtocol should support a way to get DataNodeInfo
for a particular data node.
Key: HADOOP-8937
URL: https://issues.apache.org/jira/browse/HADOOP-8937
Project: Hadoop Common
Issue Type: Improvement
Components: fs
Affects Versions: 1.0.3
Reporter: Sameer Vaishampayan
Priority: Minor
Fix For: 2.0.3-alpha
HBase project needs a way to find if a DataNode is running local or not on a
given host. The current way is too expensive in which getDatanodeReport needs
to be called which returns information for all data nodes in the cluster.
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