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https://issues.apache.org/jira/browse/HDFS-9534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105595#comment-15105595
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Xiaobing Zhou commented on HDFS-9534:
-------------------------------------

Thanks [~walter.k.su], do you think what semantic of 'removeStoragePolicy' 
should be? My understanding is to set it to UNSPECIFIED_STORAGE_POLICY_ID in a 
way like the dir/file is newly created without storage policy specified. I was 
also thinking of setting it to default storage policy, but the former is better 
IMO.

> Add CLI command to clear storage policy from a path.
> ----------------------------------------------------
>
>                 Key: HDFS-9534
>                 URL: https://issues.apache.org/jira/browse/HDFS-9534
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>            Reporter: Chris Nauroth
>            Assignee: Xiaobing Zhou
>         Attachments: HDFS-9534.001.patch
>
>
> The {{hdfs storagepolicies}} command has sub-commands for 
> {{-setStoragePolicy}} and {{-getStoragePolicy}} on a path.  However, there is 
> no {{-removeStoragePolicy}} to remove a previously set storage policy on a 
> path.



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