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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2024/09/05 04:49:00 UTC

[jira] [Assigned] (SPARK-49458) ReattachExecute does not supply server-side session id

     [ https://issues.apache.org/jira/browse/SPARK-49458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-49458:
------------------------------------

    Assignee: Changgyoo Park

> ReattachExecute does not supply server-side session id
> ------------------------------------------------------
>
>                 Key: SPARK-49458
>                 URL: https://issues.apache.org/jira/browse/SPARK-49458
>             Project: Spark
>          Issue Type: Bug
>          Components: Connect
>    Affects Versions: 4.0.0
>            Reporter: Changgyoo Park
>            Assignee: Changgyoo Park
>            Priority: Major
>              Labels: pull-request-available
>
> Related to SPARK-47380.
>  
> One example.
> Driver restart -> session re created -> OPERATION_NOT_FOUND instead of SESSION_NOT_FOUND because the first attempt to reattach a session does not contain the last time observed server side session id.
> E.g.,
> Start execution (client_observed_server_side_session_id is set) -> driver restart -> reattach (client_observed_server_side_session_id is not set) -> OPERATION_NOT_FOUND instead of SESSION_NOT_FOUND.



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