alamb opened a new issue, #7501: URL: https://github.com/apache/arrow-datafusion/issues/7501
### Is your feature request related to a problem or challenge? @comphead brings up an excellent point here: https://github.com/apache/arrow-datafusion/pull/7441#issuecomment-1698341294 Basically many database systems allow some sort of access control such as allowing some users the ability to read data but restricting writing. There are many different granularities of such controls (like restricted to schemas, tables, read schema vs read data, etc) that a system might want to implement. ### Describe the solution you'd like If anyone needs this today, they can build it on top of `LogicalPlan` (by checking `LogicalPlan` contents and implementing whatever controls they want). It might be interesting to add some sort of built in (extensible) mechanism into DataFusion to make this process easier. ### Describe alternatives you've considered I think we should wait for someone with a real usecase / implementation on top of `LogicalPlan` that we can upstream once we work out the details rather than designing this in advance but I wanted to file the ticket to track the idea ### Additional context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
