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https://issues.apache.org/jira/browse/HADOOP-13760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978049#comment-15978049
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Aaron Fabbri commented on HADOOP-13760:
---------------------------------------

qq: What sort of testing have you done so far on this v1 / RFC patch, 
[~mackrorysd]?

> S3Guard: add delete tracking
> ----------------------------
>
>                 Key: HADOOP-13760
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13760
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>            Reporter: Aaron Fabbri
>            Assignee: Sean Mackrory
>         Attachments: HADOOP-13760-HADOOP-13345.001.patch
>
>
> Following the S3AFileSystem integration patch in HADOOP-13651, we need to add 
> delete tracking.
> Current behavior on delete is to remove the metadata from the MetadataStore.  
> To make deletes consistent, we need to add a {{isDeleted}} flag to 
> {{PathMetadata}} and check it when returning results from functions like 
> {{getFileStatus()}} and {{listStatus()}}.  In HADOOP-13651, I added TODO 
> comments in most of the places these new conditions are needed.  The work 
> does not look too bad.



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