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https://issues.apache.org/jira/browse/IGNITE-17359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17584765#comment-17584765
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Yury Gerzhedovich commented on IGNITE-17359:
--------------------------------------------

[~korlov] , coud you please review the patch again.

> Sql. Implement session auto expiration 
> ---------------------------------------
>
>                 Key: IGNITE-17359
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17359
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 3.0.0-alpha5
>            Reporter: Konstantin Orlov
>            Assignee: Yury Gerzhedovich
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> Currently server-side sessions are created but never deleted. Session objects 
> clogs the memory and lead to OOME.
> Need to introduce background task to check each session from time to time and 
> clean up those that have expired. Also user should be able to set session 
> timeout, but right now it hardcoded value.
> start point - 
> org.apache.ignite.internal.sql.engine.session.SessionManager#activeSessions



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