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Posted to issues@spark.apache.org by "Venkata Sai Akhil Gudesa (Jira)" <ji...@apache.org> on 2023/03/02 23:03:00 UTC

[jira] [Updated] (SPARK-42658) Handle timeouts and CRC failures during artifact transfer

     [ https://issues.apache.org/jira/browse/SPARK-42658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Venkata Sai Akhil Gudesa updated SPARK-42658:
---------------------------------------------
    Summary: Handle timeouts and CRC failures during artifact transfer  (was: Handle CRC failures during artifact transfer)

> Handle timeouts and CRC failures during artifact transfer
> ---------------------------------------------------------
>
>                 Key: SPARK-42658
>                 URL: https://issues.apache.org/jira/browse/SPARK-42658
>             Project: Spark
>          Issue Type: Improvement
>          Components: Connect
>    Affects Versions: 3.4.0
>            Reporter: Venkata Sai Akhil Gudesa
>            Priority: Major
>
> We would need a retry mechanism on the client side to handle CRC failures during artifact transfer. The server would discard data that fails CRC and hence, may lead to missing artifacts during UDF execution. 



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