Rui Wang created HDDS-15887:
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Summary: SCM does not update DatanodeDetails ports on DN
re-registration or heartbeat when only ports change
Key: HDDS-15887
URL: https://issues.apache.org/jira/browse/HDDS-15887
Project: Apache Ozone
Issue Type: Bug
Reporter: Rui Wang
Assignee: Rui Wang
When a datanode re-registers with SCM or sends heartbeats after gaining new
ports (e.g. RATIS_DATASTREAM when dfs.container.ratis.datastream.enabled is
enabled), SCM does not update the stored DatanodeDetails in the node registry
unless IP, hostname, or software version also changed. Port-only updates are
ignored.
This JIRA propose to re-registration path (SCMNodeManager.register()) to update
the port if there is any change detected
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