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Posted to issues@hive.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2026/07/06 13:07:00 UTC

[jira] [Commented] (HIVE-29697) Add support for Persistable Sessions

    [ https://issues.apache.org/jira/browse/HIVE-29697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18094015#comment-18094015 ] 

Ayush Saxena commented on HIVE-29697:
-------------------------------------

Attached the intial design doc

> Add support for Persistable Sessions
> ------------------------------------
>
>                 Key: HIVE-29697
>                 URL: https://issues.apache.org/jira/browse/HIVE-29697
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>         Attachments: Persistable Sessions in Apache Hive.pdf
>
>
> Currently the Sessions are persisted in the memory of HS2, if the HS2 creashes, even if there is another HS2 up, the Client has to reconnect to the other HS2 and all its session details are lost. 
> Add ability to persist sessions externally and load in case of such failovers for better Active-Active HS2 HA



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