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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12411) Ozone: Add container usage information to DN container report
Date Fri, 13 Oct 2017 17:09:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16203870#comment-16203870
] 

Anu Engineer commented on HDFS-12411:
-------------------------------------

+1.
[~xyao] Thanks for updating this patch. Let us discuss if we should have time-based or request
based DN report when you get to the server side.

> Ozone: Add container usage information to DN container report
> -------------------------------------------------------------
>
>                 Key: HDFS-12411
>                 URL: https://issues.apache.org/jira/browse/HDFS-12411
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone, scm
>            Reporter: Xiaoyu Yao
>            Assignee: Xiaoyu Yao
>              Labels: ozoneMerge
>         Attachments: HDFS-12411-HDFS-7240.001.patch, HDFS-12411-HDFS-7240.002.patch,
HDFS-12411-HDFS-7240.003.patch, HDFS-12411-HDFS-7240.004.patch, HDFS-12411-HDFS-7240.005.patch,
HDFS-12411-HDFS-7240.006.patch, HDFS-12411-HDFS-7240.007.patch, HDFS-12411-HDFS-7240.008.patch
>
>
> Current DN ReportState for container only has a counter, we will need to include individual
container usage information so that SCM can 
> * close container when they are full
> * assign container for block service with different policies.
> * etc.



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