Siddharth Wagle created HDDS-1480:
-------------------------------------

             Summary: Ip address should not be a part of the DatanodeID since 
it can change
                 Key: HDDS-1480
                 URL: https://issues.apache.org/jira/browse/HDDS-1480
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
          Components: Ozone Datanode
    Affects Versions: 0.3.0
            Reporter: Siddharth Wagle


The DatanodeID identified by the DatanodeDetails object is persisted to disk 
and read back on restart. The following fields are currently being serialized 
and we should omit ip address from this set.

{quote}
UUID uuid;
String ipAddress;
String hostName;
List<Port> ports;
String certSerialId;
{quote}



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