[jira] [Commented] (FALCON-870) Retention support delete files/dirs based on modify time or access time

["Venkatesh Seetharam (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FALCON-870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14233502#comment-14233502 ] 

Venkatesh Seetharam commented on FALCON-870:
--------------------------------------------

Thanks [~zhaoyunjiong] for taking this up. The approach looks good with couple of nits:

* patch needs to be rebased, these have moved to storage implementations
* the retention type is only applicable for file system storage, no? If so, this needs to be validated as well
* Adding an extension point for retention type might be useful to add extensions to this in future such as number of instances as against time
A simple strategy or template implementation would help

Thanks!

> Retention support delete files/dirs based on modify time or access time
> -----------------------------------------------------------------------
>
>                 Key: FALCON-870
>                 URL: https://issues.apache.org/jira/browse/FALCON-870
>             Project: Falcon
>          Issue Type: New Feature
>          Components: retention
>            Reporter: zhaoyunjiong
>         Attachments: FALCON-870.patch
>
>
> In our company, we have a requirement that delete files/dirs based on it's create time or access time, so we hope retention supports delete files based on modify time or access time.



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