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https://issues.apache.org/jira/browse/FLINK-33157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17769121#comment-17769121
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Martijn Visser commented on FLINK-33157:
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[~mimaomao] Do you want to work on this?
> Support AWS SDK V2 for Flink's S3 FileSystem
> --------------------------------------------
>
> Key: FLINK-33157
> URL: https://issues.apache.org/jira/browse/FLINK-33157
> Project: Flink
> Issue Type: Improvement
> Components: FileSystems
> Reporter: Maomao Min
> Priority: Minor
>
> Currently, Flink's S3 FileSystem only supports AWS SDK V1. It's recommended
> by AWS to use AWS SDK V2 for improvements and longer maintenance support. To
> complete this work, the following modules need to be updated:
> * flink-s3-fs-base
> * flink-s3-fs-hadoop
> * flink-s3-fs-presto
> The Hadoop has already added support for AWS SDK V2, but this is not the case
> for Presto. To unblock component flink-s3-fs-presto for AWS SDK V2 support,
> we might have the following options:
> # Flink can have a copy of Presto's S3 FileSystem with AWS SDK V2 support
> added.
> # Add AWS SDK V2 support in Presto's S3 FileSystem in Presto and use new
> Presto version with this feature in Flink.
> # Use Trino's S3FileSystem, which has already supported AWS SDK V2, instead
> of Presto's S3FileSystem.
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