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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-12756) Ozone: Add datanodeID to heartbeat responses and container protocol
Date Wed, 01 Nov 2017 23:42:00 GMT
Anu Engineer created HDFS-12756:
-----------------------------------

             Summary: Ozone: Add datanodeID to heartbeat responses and container protocol
                 Key: HDFS-12756
                 URL: https://issues.apache.org/jira/browse/HDFS-12756
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Anu Engineer
            Assignee: Anu Engineer


if we have datanode ID in the HBs responses and commands send to datanode, we will be able
to do additional sanity checking on datanode before executing the command. This is also very
helpful in creating a MiniOzoneCluster with 1000s of simulated nodes. This is needed for scale
based unit tests of SCM.



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