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https://issues.apache.org/jira/browse/FLINK-34485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-34485.
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Assignee: Chesnay Schepler
Resolution: Fixed
master: cf5bb80b5fd965928ff75d415dd93e0b12fa1b49
> Token delegation doesn't work with Presto S3 filesystem
> -------------------------------------------------------
>
> Key: FLINK-34485
> URL: https://issues.apache.org/jira/browse/FLINK-34485
> Project: Flink
> Issue Type: Bug
> Components: Connectors / FileSystem
> Affects Versions: 1.18.1
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.20.0
>
>
> AFAICT it's not possible to use token delegation with the Presto filesystem.
> The token delegation relies on the
> {{DynamicTemporaryAWSCredentialsProvider}}, but it doesn't have a constructor
> that presto required (ruling out presto.s3.credentials-provider), and other
> providers can't be used due to FLINK-13602.
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