[
https://issues.apache.org/jira/browse/HDFS-7116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14555700#comment-14555700
]
Akira AJISAKA commented on HDFS-7116:
-------------------------------------
bq. In case-1, we should have a mechanism to send the
dfs.datanode.balance.bandwidthPerSec configured value in the Datanode to
Namenode. Otherwise Namenode would not be aware about the default value sets at
the Datanode, isn't it?
Agree. If case-2, NameNode cannot get the initial value in the DataNodes. Now
I'm +1 for case-1. Thanks [~rakeshr].
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
