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From "Lokesh Jain (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13134) Ozone: Format open containers on datanode restart
Date Mon, 12 Feb 2018 11:40:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lokesh Jain updated HDFS-13134:
-------------------------------
    Attachment: HDFS-13134.001.patch

> Ozone: Format open containers on datanode restart
> -------------------------------------------------
>
>                 Key: HDFS-13134
>                 URL: https://issues.apache.org/jira/browse/HDFS-13134
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Lokesh Jain
>            Assignee: Lokesh Jain
>            Priority: Major
>         Attachments: HDFS-13134.001.patch
>
>
> Once a datanode is restarted its open containers should be formatted. Only the open containers
whose pipeline has a replication factor of three will need to be formatted. The format command
is sent by SCM to the datanode after the corresponding containers have been successfully replicated.



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