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Suresh Srinivas commented on HADOOP-7297: ----------------------------------------- namenode -checkpoint and backup nodes were added in 0.21 and they are not in 0.20.203 release. > Error in the documentation regarding Checkpoint/Backup Node > ----------------------------------------------------------- > > Key: HADOOP-7297 > URL: https://issues.apache.org/jira/browse/HADOOP-7297 > Project: Hadoop Common > Issue Type: Bug > Components: documentation > Affects Versions: 0.20.203.0 > Reporter: arnaud p > Priority: Trivial > > On > http://hadoop.apache.org/common/docs/r0.20.203.0/hdfs_user_guide.html#Checkpoint+Node: > the command bin/hdfs namenode -checkpoint required to launch the > backup/checkpoint node does not exist. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira