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Posted to issues@ozone.apache.org by "Janus Chow (Jira)" <ji...@apache.org> on 2021/08/17 03:30:00 UTC

[jira] [Created] (HDDS-5621) Support returning nodes of a level in NetworkTopology

Janus Chow created HDDS-5621:
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             Summary: Support returning nodes of a level in NetworkTopology
                 Key: HDDS-5621
                 URL: https://issues.apache.org/jira/browse/HDDS-5621
             Project: Apache Ozone
          Issue Type: Improvement
            Reporter: Janus Chow
            Assignee: Janus Chow


Currently, NetworkTopology has a function of "getNumOfNodes", which can be used to get the number of nodes in one level.

This ticket is to add a function which can be used be get all the nodes in one level. Which will be quite useful to spread datanodes across all racks.



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