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Posted to common-dev@hadoop.apache.org by "Ahmed Hussein (Jira)" <ji...@apache.org> on 2020/11/24 06:07:00 UTC
[jira] [Created] (HADOOP-17393) Avoid calling UpdateHeartBeatState
inside DataNodeDescriptor
Ahmed Hussein created HADOOP-17393:
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Summary: Avoid calling UpdateHeartBeatState inside DataNodeDescriptor
Key: HADOOP-17393
URL: https://issues.apache.org/jira/browse/HADOOP-17393
Project: Hadoop Common
Issue Type: Improvement
Reporter: Ahmed Hussein
Assignee: Ahmed Hussein
[~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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