Sammi Chen created HDDS-2031:
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Summary: Choose datanode for pipeline creation based on network
topology
Key: HDDS-2031
URL: https://issues.apache.org/jira/browse/HDDS-2031
Project: Hadoop Distributed Data Store
Issue Type: Sub-task
Reporter: Sammi Chen
Assignee: Sammi Chen
There are regular heartbeats between datanodes in a pipeline. Choose datanodes
based on network topology, to guarantee data reliability and reduce heartbeat
network traffic latency.
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