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From "Kuhu Shukla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11317) Modify DataNodeDescriptor() to not call UpdateHeartBeatState
Date Tue, 17 Jan 2017 17:24:26 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kuhu Shukla updated HDFS-11317:
-------------------------------
    Description: HDFS 2.7+ DataNodeDescriptor constructor calls updateHeartBeat which updates
only a couple fields since all the arguments for the call are null or 0.  (was: HDFS 2.7+
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.)

> Modify DataNodeDescriptor() to not call UpdateHeartBeatState
> ------------------------------------------------------------
>
>                 Key: HDFS-11317
>                 URL: https://issues.apache.org/jira/browse/HDFS-11317
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Kuhu Shukla
>            Assignee: Kuhu Shukla
>         Attachments: HDFS-11317.001.patch
>
>
> HDFS 2.7+ DataNodeDescriptor constructor calls updateHeartBeat which updates only a couple
fields since all the arguments for the call are null or 0.



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