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Posted to issues@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2020/05/18 09:21:00 UTC

[jira] [Updated] (FLINK-17557) Add configuration to disallow ambiguous file schemes

     [ https://issues.apache.org/jira/browse/FLINK-17557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-17557:
-----------------------------------
    Component/s: FileSystems

> Add configuration to disallow ambiguous file schemes
> ----------------------------------------------------
>
>                 Key: FLINK-17557
>                 URL: https://issues.apache.org/jira/browse/FLINK-17557
>             Project: Flink
>          Issue Type: Improvement
>          Components: FileSystems
>            Reporter: Seth Wiesman
>            Priority: Major
>
> Flink supports usage of both S3 presto and S3 hadoop within the same session via the plugin system. When this happens the scheme 's3://' is and references whichever filesystem happened to have been loaded last. Instead, users should use the schemes 's3p' and 's3a' respectively which are unique. 
> There should be a configuration option that disallows the use of ambiguous file schemes to prevent strange behavior in produciton. 



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