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Posted to issues@calcite.apache.org by "Julian Hyde (Jira)" <ji...@apache.org> on 2024/08/14 16:20:00 UTC

[jira] [Commented] (CALCITE-6530) HTTP Sessions are never exipred in Avatica server

    [ https://issues.apache.org/jira/browse/CALCITE-6530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17873612#comment-17873612 ] 

Julian Hyde commented on CALCITE-6530:
--------------------------------------

Can you fix the typo in the summary, and include a description of how you intend to solve the problem (presumably to expire sessions).

> HTTP Sessions are never exipred in Avatica server
> -------------------------------------------------
>
>                 Key: CALCITE-6530
>                 URL: https://issues.apache.org/jira/browse/CALCITE-6530
>             Project: Calcite
>          Issue Type: Bug
>          Components: avatica
>            Reporter: Istvan Toth
>            Assignee: Istvan Toth
>            Priority: Major
>              Labels: pull-request-available
>
> Http Sessions created by the Avatica server are never expired.
> This eventually causes the Avatica server to OOM.
> Well designed clients using long-lived sessions may never generate enough sessions between server restarts for this to become apparent, but ill-behaved clients creating a lot of sessions can fill the heap in a short time.



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