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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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Vinayakumar B 2015-05-08 12:31:59 +05:30
parent b7a5ebd566
commit 1f78502416
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -339,6 +339,9 @@ Release 2.8.0 - UNRELEASED
HDFS-8332. DFS client API calls should check filesystem closed (Rakesh R via umamahesh) HDFS-8332. DFS client API calls should check filesystem closed (Rakesh R via umamahesh)
HDFS-7998. HDFS Federation : Command mentioned to add a NN to existing
federated cluster is wrong (Ajith S via vinayakumarb)
Release 2.7.1 - UNRELEASED Release 2.7.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/Federation.md
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@ -187,7 +187,7 @@ Perform the following steps:
* Refresh the Datanodes to pickup the newly added Namenode by running * Refresh the Datanodes to pickup the newly added Namenode by running
the following command against all the Datanodes in the cluster: the following command against all the Datanodes in the cluster:
[hdfs]$ $HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNameNode <datanode_host_name>:<datanode_rpc_port> [hdfs]$ $HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNamenodes <datanode_host_name>:<datanode_rpc_port>
Managing the cluster Managing the cluster
-------------------- --------------------