NGA-TRAN opened a new issue, #18249: URL: https://github.com/apache/datafusion/issues/18249
### Is your feature request related to a problem or challenge? Join order Enumeration Related: [Discussion: API for Join Access Path and Join Order Selection](https://github.com/apache/datafusion/issues/17718) ### Describe the solution you'd like This Epic Ticket outlines high-level components and examples for us to explore and define APIs for Join Access Path and Join Order Selection. This ticket aims to provide a high-level but comprehensive view, including: - A Join Graph for TPC-H Query 5 - Join Order Enumeration for Q5 using abstract Join Ranking and Plan Pruning - A customizable Join Ranking example for API design, considering some interesting properties - Some Plan Pruning Strategies - Do we want a simple or traditional cost model? The goal is to spark deeper discussion and help break this epic into focused, actionable tickets. See sub-tickets for each topic above ### Describe alternatives you've considered _No response_ ### 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
