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Posted to hdfs-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/07/30 09:28:00 UTC

[jira] [Updated] (HDFS-16705) RBF supports healthMonitor timeout configurable and cache NN and client proxy in NamenodeHeartbeatService

     [ https://issues.apache.org/jira/browse/HDFS-16705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDFS-16705:
----------------------------------
    Labels: pull-request-available  (was: )

> RBF supports 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: 10m
>  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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