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Posted to issues@flink.apache.org by "Martijn Visser (Jira)" <ji...@apache.org> on 2023/11/17 09:30:00 UTC

[jira] [Updated] (FLINK-33584) Update Hadoop Filesystems to 3.3.6

     [ https://issues.apache.org/jira/browse/FLINK-33584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martijn Visser updated FLINK-33584:
-----------------------------------
    Component/s: FileSystems

> Update Hadoop Filesystems to 3.3.6
> ----------------------------------
>
>                 Key: FLINK-33584
>                 URL: https://issues.apache.org/jira/browse/FLINK-33584
>             Project: Flink
>          Issue Type: Technical Debt
>          Components: Connectors / FileSystem, FileSystems
>            Reporter: Martijn Visser
>            Assignee: Martijn Visser
>            Priority: Major
>
> Update the Hadoop filesystems to 3.3.6. Some of the key changes:
> {code:java}
> * A big update of dependencies to try and keep those reports of transitive CVEs under control -both genuine and false positives.
> * Critical fix to ABFS input stream prefetching for correct reading.
> * Vectored IO API for all FSDataInputStream implementations, with high-performance versions for file:// and s3a:// filesystems. file:// through java native IO s3a:// parallel GET requests.
> * Arm64 binaries. Note, because the arm64 release was on a different platform, the jar files may not match those of the x86 release -and therefore the maven artifacts.
> * Security fixes in Hadoop’s own code.
> {code}



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