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https://issues.apache.org/jira/browse/SPARK-47986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruifeng Zheng resolved SPARK-47986.
-----------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 46221
[https://github.com/apache/spark/pull/46221]
> [CONNECT][PYTHON] Unable to create a new session when the default session is
> closed by the server
> -------------------------------------------------------------------------------------------------
>
> Key: SPARK-47986
> URL: https://issues.apache.org/jira/browse/SPARK-47986
> Project: Spark
> Issue Type: Improvement
> Components: Connect, PySpark
> Affects Versions: 3.5.0, 3.5.1
> Reporter: Niranjan Jayakar
> Assignee: Niranjan Jayakar
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
>
> When the server closes a session, usually after a cluster restart, the client
> is unaware of this until it receives an error.
> Once it does so, there is no way for the client to create a new session since
> the stale sessions are still recorded as default and active sessions.
> The only solution currently is to restart the Python interpreter on the
> client, or to reach into the session builder and change the active or default
> session.
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