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Posted to hdfs-dev@hadoop.apache.org by "Bharat Viswanadham (JIRA)" <ji...@apache.org> on 2018/04/11 19:05:00 UTC

[jira] [Created] (HDFS-13432) Ozone: When datanodes register, send NodeReport and ContainerReport

Bharat Viswanadham created HDFS-13432:
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             Summary: Ozone: When datanodes register, send NodeReport and ContainerReport
                 Key: HDFS-13432
                 URL: https://issues.apache.org/jira/browse/HDFS-13432
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Bharat Viswanadham
            Assignee: Bharat Viswanadham


From chillmode Deisgn Notes:

As part of this Jira, will update register to send NodeReport and ContaineReport.

Current Datanodes, send one heartbeat per 30 seconds. That means that even if the datanode is ready it will take around a 1 min or longer before the SCM sees the datanode container reports. We can address this partially be making sure that Register call contains both NodeReport and ContainerReport.

 

 



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