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Posted to hdfs-dev@hadoop.apache.org by "Íñigo Goiri (Jira)" <ji...@apache.org> on 2022/08/15 20:56:00 UTC
[jira] [Resolved] (HDFS-16705) RBF: Support 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 ]
Íñigo Goiri resolved HDFS-16705.
--------------------------------
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> 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
> Fix For: 3.4.0
>
> Time Spent: 4.5h
> 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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