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https://issues.apache.org/jira/browse/HDFS-15793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17286294#comment-17286294
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Hadoop QA commented on HDFS-15793:
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| {color:red}-1{color} | {color:red} yetus {color} | {color:red} 0m 9s{color}
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| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/478/artifact/out/Dockerfile
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| JIRA Issue | HDFS-15793 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/13020605/HDFS-15793.002.patch |
| Console output |
https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/478/console |
| versions | git=2.25.1 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Add command to DFSAdmin for Balancer max concurrent threads
> ------------------------------------------------------------
>
> Key: HDFS-15793
> URL: https://issues.apache.org/jira/browse/HDFS-15793
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: balancer & mover
> Reporter: Yang Yun
> Assignee: Yang Yun
> Priority: Minor
> Attachments: HDFS-15793.001.patch, HDFS-15793.002.patch
>
>
> We have DFSAdmin command '-setBalancerBandwidth' to dynamically change the
> max number of bytes per second of network bandwidth to be used by a datanode
> during balancing. Also add '-setBalancerMaxThreads' to dynamically change
> the balancer maxThread number which may be used concurrently for moving
> blocks.
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