mkleen opened a new issue, #22359: URL: https://github.com/apache/datafusion/issues/22359
### Is your feature request related to a problem or challenge? We currently have three very similar cache implementations that combine LRU eviction with memory limits as mentioned in https://github.com/apache/datafusion/pull/20047#discussion_r2807895401. - File Metadata cache https://github.com/apache/datafusion/blob/main/datafusion/execution/src/cache/file_metadata_cache.rs - List Files cache https://github.com/apache/datafusion/blob/main/datafusion/execution/src/cache/list_files_cache.rs - Files Statistics cache https://github.com/apache/datafusion/blob/main/datafusion/execution/src/cache/file_statistics_cache.rs This results in duplicated logic and unnecessary maintenance overhead. ### Describe the solution you'd like These three implementations could be merged into a single generic version that supports all three use cases. ### 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]
