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https://issues.apache.org/jira/browse/HDFS-17657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhaobo Huang updated HDFS-17657:
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Description:
*Background*
At present, the balance service supports long process deployment, but does not
support webserver services.
*Implement functions*
1.This PR mainly implements the basic capabilities of the webserver, and
through the UI interface, it can view metrics such as the amount of data
currently being migrated by the balancer process, how much data the cluster
still needs to migrate to reach balanced state, etc.
2.Reuse the basic functions of HttpServer and HTML, support view conf, metrics,
thread dump, etc.
> The balancer service supports httpserver.
> -----------------------------------------
>
> Key: HDFS-17657
> URL: https://issues.apache.org/jira/browse/HDFS-17657
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: Zhaobo Huang
> Assignee: Zhaobo Huang
> Priority: Minor
> Labels: pull-request-available
>
> *Background*
> At present, the balance service supports long process deployment, but does
> not support webserver services.
> *Implement functions*
> 1.This PR mainly implements the basic capabilities of the webserver, and
> through the UI interface, it can view metrics such as the amount of data
> currently being migrated by the balancer process, how much data the cluster
> still needs to migrate to reach balanced state, etc.
> 2.Reuse the basic functions of HttpServer and HTML, support view conf,
> metrics, thread dump, etc.
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