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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-1267) [Ozone Upgrade] Create a tool/background service called Planner
Date Thu, 14 Mar 2019 00:09:00 GMT
Anu Engineer created HDDS-1267:
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             Summary: [Ozone Upgrade] Create a tool/background service called Planner
                 Key: HDDS-1267
                 URL: https://issues.apache.org/jira/browse/HDDS-1267
             Project: Hadoop Distributed Data Store
          Issue Type: Sub-task
          Components: upgrade
            Reporter: Anu Engineer


The first part of doing an HDFS to Ozone upgrade is understanding the current cluster information
and the post-upgrade state. The Ozone upgrade planner will read the information of an HDFS
cluster and allow the user to fine tune how the resulting HDFS and Ozone cluster should look
like. This tool is primarily a visualizer for HDFS and an orchestrator for the the upgrade.



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