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https://issues.apache.org/jira/browse/HDFS-9043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
J.Andreina updated HDFS-9043:
-----------------------------
Description:
1. command is wrong
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$HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNameNode
<datanode_host_name>:<datanode_rpc_port>
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Correct command is : hdfs dfsadmin -refreshNameNode's'
2.command is wrong
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$HADOOP_PREFIX/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script
$HADOOP_PREFIX/bin/hdfs start balancer
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Correct command is : *start-balancer.sh -policy*
3. Reference link to balancer for further details is wrong
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Note that Balancer only balances the data and does not balance the namespace.
For the complete command usage, see balancer.
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was:
1. command is wrong
{noformat}
$HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNameNode
<datanode_host_name>:<datanode_rpc_port>
{noformat}
Correct command is : hdfs dfsadmin -refreshNameNode's'
2.command is wrong
{noformat}
$HADOOP_PREFIX/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script
$HADOOP_PREFIX/bin/hdfs start balancer
{noformat}
Correct command is : *hdfs balancer -policy*
3. Reference link to balancer for further details is wrong
{noformat}
Note that Balancer only balances the data and does not balance the namespace.
For the complete command usage, see balancer.
{noformat}
4. URL is not proper
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Similar to the Namenode status web page, when using federation a Cluster Web
Console is available to monitor the federated cluster at
http://<any_nn_host:port>/dfsclusterhealth.jsp.
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> Doc updation for commands in HDFS Federation
> --------------------------------------------
>
> Key: HDFS-9043
> URL: https://issues.apache.org/jira/browse/HDFS-9043
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: documentation
> Reporter: J.Andreina
> Assignee: J.Andreina
> Priority: Minor
>
> 1. command is wrong
> {noformat}
> $HADOOP_PREFIX/bin/hdfs dfsadmin -refreshNameNode
> <datanode_host_name>:<datanode_rpc_port>
> {noformat}
> Correct command is : hdfs dfsadmin -refreshNameNode's'
> 2.command is wrong
> {noformat}
> $HADOOP_PREFIX/sbin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script
> $HADOOP_PREFIX/bin/hdfs start balancer
> {noformat}
> Correct command is : *start-balancer.sh -policy*
> 3. Reference link to balancer for further details is wrong
> {noformat}
> Note that Balancer only balances the data and does not balance the namespace.
> For the complete command usage, see balancer.
> {noformat}
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