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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/01/14 10:45:00 UTC

[jira] [Updated] (HIVE-29408) Use in-memory database in tests using qt:database:derby option

     [ https://issues.apache.org/jira/browse/HIVE-29408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HIVE-29408:
----------------------------------
    Labels: pull-request-available  (was: )

> Use in-memory database in tests using qt:database:derby option
> --------------------------------------------------------------
>
>                 Key: HIVE-29408
>                 URL: https://issues.apache.org/jira/browse/HIVE-29408
>             Project: Hive
>          Issue Type: Task
>          Components: Test
>            Reporter: Stamatis Zampetakis
>            Assignee: Stamatis Zampetakis
>            Priority: Major
>              Labels: pull-request-available
>
> There are many JDBC storage handler tests that create and use Derby databases by using the qt:database:derby option. The databases are currently persisted in the file-system but this can significantly slow-down the tests especially in environments (CI) where I/O operations are slow. 
> Derby supports creating fully in-memory databases that are not bound to the I/O performance of the underlying filesystem. The goal of this ticket is to use in-memory Derby databases whenever the qt:database:derby option is used in tests.



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