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Posted to common-issues@hadoop.apache.org by "Syed Shameerur Rahman (Jira)" <ji...@apache.org> on 2025/02/24 06:15:00 UTC

[jira] [Updated] (HADOOP-19464) Make S3A FileSystem Compatible With Legacy S3N & EMRFS FileSystem

     [ https://issues.apache.org/jira/browse/HADOOP-19464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Syed Shameerur Rahman updated HADOOP-19464:
-------------------------------------------
    Summary:  Make S3A FileSystem Compatible With Legacy S3N & EMRFS FileSystem  (was: Skip S3N Folder Marker _$folder$ During File Listing)

>  Make S3A FileSystem Compatible With Legacy S3N & EMRFS FileSystem
> ------------------------------------------------------------------
>
>                 Key: HADOOP-19464
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19464
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/s3
>    Affects Versions: 3.5.0
>            Reporter: Syed Shameerur Rahman
>            Assignee: Syed Shameerur Rahman
>            Priority: Major
>              Labels: pull-request-available
>
> After HADOOP-19278 , The S3N folder marker *_$folder$* is not skipped during listing of S3 directories leading to S3A filesystem not able to read data written by legacy Hadoop S3N filesystem and AWS EMR's EMRFS (S3 filesystem) leading to compatibility issues and possible migration risks to S3A filesystem.



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