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https://issues.apache.org/jira/browse/DRILL-7706?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arina Ielchiieva updated DRILL-7706:
------------------------------------
    Reviewer: Vova Vysotskyi

> Drill RDBMS Metastore
> ---------------------
>
>                 Key: DRILL-7706
>                 URL: https://issues.apache.org/jira/browse/DRILL-7706
>             Project: Apache Drill
>          Issue Type: New Feature
>    Affects Versions: 1.17.0
>            Reporter: Arina Ielchiieva
>            Assignee: Arina Ielchiieva
>            Priority: Major
>             Fix For: 1.18.0
>
>
> Currently Drill has only one Metastore implementation based on Iceberg 
> tables. Iceberg tables are file based storage that supports concurrent writes 
> / reads but required to be placed on distributed file system. 
> This Jira aims to implement Drill RDBMS Metastore which will store Drill 
> Metastore metadata in the database of the user's choice. Currently, 
> PostgreSQL and MySQL databases are supported, others might work as well but 
> no testing was done. Also out of box for demonstration / testing purposes 
> Drill will setup SQLite file based embedded database but this is only 
> applicable for Drill in embedded mode.



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