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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.8.0
    • Fix Version/s: None
    • Component/s: fs/s3
    • Labels:
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      Description

      things can go badly wrong if the S3A FS creates a thread pool for IO > than the number of pooled AWS http connections (set by property MAXIMUM_CONNECTIONS); you also need some for any other IO requests coming in.

      The max connections property is currently independent of thread pool size, and has a default value of 1.

      this is why there is a troubleshooting section in the docs showing the stack trace and instructions to fix".

      Better: have a dynamic minimum like thread pool size + n, for a value of n to be chosen.

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            • Assignee:
              Unassigned
              Reporter:
              stevel@apache.org Steve Loughran
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              • Created:
                Updated: