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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-698) Support Topology Awareness for Ozone
Date Thu, 28 Feb 2019 22:12:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anu Engineer updated HDDS-698:
------------------------------
    Target Version/s: 0.5.0  (was: 0.4.0)

> Support Topology Awareness for Ozone
> ------------------------------------
>
>                 Key: HDDS-698
>                 URL: https://issues.apache.org/jira/browse/HDDS-698
>             Project: Hadoop Distributed Data Store
>          Issue Type: New Feature
>            Reporter: Xiaoyu Yao
>            Assignee: Sammi Chen
>            Priority: Major
>         Attachments: HDDS-698.000.patch, network-topology-default.xml, network-topology-nodegroup.xml
>
>
> This is an umbrella JIRA to add topology aware support for Ozone Pipelines, Containers
and Blocks. Long time since HDFS is created, we provide rack/nodegroup awareness for reliability
and high performance for data access. Ozone need a similar mechanism and this can be more
flexible for cloud scenarios. 



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