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Posted to issues@spark.apache.org by "Changgyoo Park (Jira)" <ji...@apache.org> on 2024/08/29 10:54:00 UTC
[jira] [Updated] (SPARK-49458) [PYTHON] ReattachExecute server-side session id validation does not catch a driver restart
[ https://issues.apache.org/jira/browse/SPARK-49458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Changgyoo Park updated SPARK-49458:
-----------------------------------
Summary: [PYTHON] ReattachExecute server-side session id validation does not catch a driver restart (was: ReattachExecute server-side session id validation does not catch a driver restart)
> [PYTHON] ReattachExecute server-side session id validation does not catch a driver restart
> ------------------------------------------------------------------------------------------
>
> 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
> Priority: Major
>
> Related to SPARK-47380.
> Driver restart -> 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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