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https://issues.apache.org/jira/browse/HDFS-7116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14553742#comment-14553742
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Akira AJISAKA commented on HDFS-7116:
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Thanks all.
bq. But I could see few corner cases where all the Datanodes in a cluster not
having unique bandwidth value.
Thanks for the clarification. That's why I need such feature.
bq. Why not just add this to dfsadmin -report?
Agree. Adding this information to the command seems fine.
> Add a command to get the bandwidth of balancer
> ----------------------------------------------
>
> Key: HDFS-7116
> URL: https://issues.apache.org/jira/browse/HDFS-7116
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: balancer & mover
> Reporter: Akira AJISAKA
> Assignee: Rakesh R
>
> Now reading logs is the only way to check how the balancer bandwidth is set.
> It would be useful for administrators if they can get the parameter via CLI.
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