Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
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Reviewed
Description
HDFS Federation documentation
http://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-hdfs/Federation.html
has the following command to add a namenode to existing cluster
> $HADOOP_PREFIX_HOME/bin/hdfs dfadmin -refreshNameNode <datanode_host_name>:<datanode_rpc_port>
this command is incorrect, actual correct command is
> $HADOOP_PREFIX_HOME/bin/hdfs dfsadmin -refreshNamenodes <datanode_host_name>:<datanode_rpc_port>
need to update the same in documentation