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https://issues.apache.org/jira/browse/HDFS-15694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated HDFS-15694:
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Component/s: datanode
Hadoop Flags: Reviewed
Target Version/s: 3.2.3, 3.3.1, 3.4.0
Affects Version/s: 3.2.3
3.3.1
3.4.0
> Avoid calling UpdateHeartBeatState inside DataNodeDescriptor
> ------------------------------------------------------------
>
> Key: HDFS-15694
> URL: https://issues.apache.org/jira/browse/HDFS-15694
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 3.3.1, 3.4.0, 3.2.3
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.1, 3.4.0, 3.2.3
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> [~kshukla] reported that {{DataNodeDescriptor}} constructor calls
> {{updateHeartBeat}} which is spamming the NN logs. This call does not update
> much since all the fields for the call are null or 0.
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