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Posted to common-dev@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2020/04/07 13:10:00 UTC
[jira] [Resolved] (HADOOP-16846) add experimental optimization of
s3a directory marker handling
[ https://issues.apache.org/jira/browse/HADOOP-16846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran resolved HADOOP-16846.
-------------------------------------
Resolution: Duplicate
> add experimental optimization of s3a directory marker handling
> --------------------------------------------------------------
>
> Key: HADOOP-16846
> URL: https://issues.apache.org/jira/browse/HADOOP-16846
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.2.1
> Reporter: Steve Loughran
> Priority: Major
>
> Add support for doing "less" about directory markers. Make this an experimental option for now, to see what breaks.
> Rationale
> * reduce throttling from deletes
> * reduce tombstone markers in versioned buckets
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