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https://issues.apache.org/jira/browse/HDFS-12631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nandakumar updated HDFS-12631:
------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Ozone: ContainerStorageLocation#scmUsage should count only SCM usage 
> ---------------------------------------------------------------------
>
>                 Key: HDFS-12631
>                 URL: https://issues.apache.org/jira/browse/HDFS-12631
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: scm
>    Affects Versions: HDFS-7240
>            Reporter: Xiaoyu Yao
>            Assignee: Xiaoyu Yao
>              Labels: ozoneMerge
>         Attachments: HDFS-12631-HDFS-7240.001.patch, 
> HDFS-12631-HDFS-7240.002.patch
>
>
> Currently the ContainerStorageLocation#ContainerStorageLocation does not 
> resolve to the actual container prefix before passing it to 
> CachingGetSpaceUsed for calculation. As a result of that, if SCM datanode is 
> running along with HDFS datanode, the HDFS datanode usage will be included in 
> scmUsage too, which is incorrect. This ticket is opened to fix it. 
> {code}
>     this.scmUsage = new CachingGetSpaceUsed.Builder().setPath(dataDir)
>         .setConf(conf)
>         .setInitialUsed(loadScmUsed())
>         .build();
> {code}



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