HDFS-7998. HDFS Federation : Command mentioned to add a NN to existing federated cluster is wrong (Contributed by Ajith S)
(cherry picked from commit 26da2ddf38
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@ -339,6 +339,9 @@ Release 2.8.0 - UNRELEASED
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HDFS-8332. DFS client API calls should check filesystem closed (Rakesh R via umamahesh)
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HDFS-7998. HDFS Federation : Command mentioned to add a NN to existing
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federated cluster is wrong (Ajith S via vinayakumarb)
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Release 2.7.1 - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -187,7 +187,7 @@ Perform the following steps:
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* Refresh the Datanodes to pickup the newly added Namenode by running
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the following command against all the Datanodes in the cluster:
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[hdfs]$ $HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNameNode <datanode_host_name>:<datanode_rpc_port>
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[hdfs]$ $HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNamenodes <datanode_host_name>:<datanode_rpc_port>
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Managing the cluster
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--------------------
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