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https://issues.apache.org/jira/browse/HDFS-16705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Íñigo Goiri updated HDFS-16705:
-------------------------------
    Summary: RBF: Support healthMonitor timeout configurable and cache NN and 
client proxy in NamenodeHeartbeatService  (was: RBF supports healthMonitor 
timeout configurable and cache NN and client proxy in NamenodeHeartbeatService)

> RBF: Support healthMonitor timeout configurable and cache NN and client proxy 
> in NamenodeHeartbeatService
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-16705
>                 URL: https://issues.apache.org/jira/browse/HDFS-16705
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: ZanderXu
>            Assignee: ZanderXu
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> When I read NamenodeHeartbeatService.class of RBF, I feel that there are 
> somethings we can do for NamenodeHeartbeatService.class.
>  * Cache NameNode Protocol and Client Protocol to avoid creating a new proxy 
> every time
>  * Supports healthMonitorTimeout configuration
>  * Format code of getNamenodeStatusReport to make it clearer



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