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From "Bharat Viswanadham (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-252) Eliminate the datanode ID file
Date Thu, 12 Jul 2018 18:26:00 GMT
Bharat Viswanadham created HDDS-252:
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             Summary: Eliminate the datanode ID file
                 Key: HDDS-252
                 URL: https://issues.apache.org/jira/browse/HDDS-252
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
            Reporter: Bharat Viswanadham
            Assignee: Bharat Viswanadham


This Jira is to remove the datanodeID file. After ContainerIO  work (HDDS-48 branch) is
merged, we have a version file in each Volume which stores datanodeUuid and some additional
fields in that file.

And also if this disk containing datanodeId path is removed, that DN will now be unusable
with current code.



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