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https://issues.apache.org/jira/browse/HDFS-13134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364777#comment-16364777
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Anu Engineer edited comment on HDFS-13134 at 2/15/18 12:34 AM:
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[~ljain] The change looks good, I am going to take a week to think through this
and review with the rest of the team before I commit this. The reason is that
command provides the ability to destroy data ( and rightfully so)
[~msingh], [~nandakumar131],[~elek] and [~xyao] Please take a look at the
patch when you have a chance. I want to commit this only after I get
perspectives from others too. Thanks for your time and consideration.
was (Author: anu):
[~ljain] The change looks good, I am going to take a week to think through this
and review with the rest of the team before I commit this. The reason is that
command provides the ability to destroy data ( and rightfully so)
[~msingh], [~nandakumar131],[~elek] and [~xyao] Please take a look at the patch
when you have a chance. I want to commit this only I get perspectives from
others too. Thanks for your time and consideration.
> 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-HDFS-7240.001.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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