matthewmturner commented on issue #15582: URL: https://github.com/apache/datafusion/issues/15582#issuecomment-2780145360
I am working on this for `dft` right now actually and I plan on integrating it into the observability feature that I have been working on (where different observability metrics are exposed as tables). Specifically, I made a new `MapTable` that allows querying and updating different types of map data structures (for now just an `IndexMap` but i plan to try others like `BTreeMap` as well). The idea is that the same map that is used for caching both file and parquet metadata can be queried to get details such as when the entry was created, last update, # of hits, etc. I would be happy to share / upstream any work I do on this if there is interest. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
