[jira] [Created] (HDFS-9319) Make DatanodeInfo thread safe

[Jing Zhao (JIRA)]

Jing Zhao created HDFS-9319:
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             Summary: Make DatanodeInfo thread safe
                 Key: HDFS-9319
                 URL: https://issues.apache.org/jira/browse/HDFS-9319
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Jing Zhao
            Assignee: Jing Zhao


This jira plans to make DatanodeInfo's internal states independent of external 
locks. Note because DatanodeInfo extends DatanodeID, we still need to change 
DatanodeID as a follow-on work.



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