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Posted to hdfs-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/08/11 12:59:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=17578469#comment-17578469 ]
ASF GitHub Bot commented on HDFS-16705:
---------------------------------------
ZanderXu commented on PR #4662:
URL: https://github.com/apache/hadoop/pull/4662#issuecomment-1211954930
@slfan1989 Ping, master, can help me review patch?
> 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: 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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