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Posted to hdfs-issues@hadoop.apache.org by "Anu Engineer (JIRA)" <ji...@apache.org> on 2018/06/01 20:01:00 UTC

[jira] [Updated] (HDDS-116) Implement VolumeSet to manage disk volumes

     [ https://issues.apache.org/jira/browse/HDDS-116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anu Engineer updated HDDS-116:
------------------------------
    Fix Version/s:     (was: HDDS-48)
                   0.2.1

> Implement VolumeSet to manage disk volumes
> ------------------------------------------
>
>                 Key: HDDS-116
>                 URL: https://issues.apache.org/jira/browse/HDDS-116
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Hanisha Koneru
>            Assignee: Hanisha Koneru
>            Priority: Major
>              Labels: ContainerIO
>             Fix For: 0.2.1
>
>         Attachments: HDDS-116-HDDS-48.001.patch, HDDS-116-HDDS-48.002.patch, HDDS-116-HDDS-48.003.patch, HDDS-116-HDDS-48.004.patch
>
>
> VolumeSet would be responsible for managing volumes in the Datanode. Some of its functions are:
>  # Initialize volumes on startup
>  # Provide APIs to add/ remove volumes
>  # Choose and return volume to calling service based on the volume choosing policy (currently implemented Round Robin choosing policy)



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