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https://issues.apache.org/jira/browse/HADOOP-18113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-18113:
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Parent: HADOOP-19353 (was: HADOOP-18477)
> remove filtering of directory markers in s3a RenameOperation
> ------------------------------------------------------------
>
> Key: HADOOP-18113
> URL: https://issues.apache.org/jira/browse/HADOOP-18113
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.4.0
> Reporter: Steve Loughran
> Priority: Minor
>
> S3A RenameOperation tries to filter out renaming intermediate directory
> markers so as to avoid retaining them when copying from an authoritiative dir
> to a non-auth one. we did this to support installations where dir marker
> retention was only enabled for auth dirs
> * nobody, AFAIK, does this..it is all or nothing
> * all recent hadoop releases, including earlier branches, is now marker aware
> * the extras complexity makes debugging rename problems harder.
> let's just cut it out.
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