#Java - Usage of org.apache.hadoop.hdfs.server.namenode.NameNode

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Java - Code Samples

Sample 1. Usage of org.apache.hadoop.hdfs.server.namenode.NameNode

NameNode nn = (NameNode)context.getAttribute("name.node");

Configuration conf = new Configuration(

(Configuration)context.getAttribute("name.conf"));

UnixUserGroupInformation.saveToConf(conf,

UnixUserGroupInformation.UGI_PROPERTY_NAME, ugi);

return DFSClient.createNamenode(nn.getNameNodeAddress(), conf);

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