alamb commented on issue #10433:
URL: https://github.com/apache/datafusion/issues/10433#issuecomment-2103142141

   (BTW @NGA-TRAN  and I worked on a very similar feature in InfluxDB IOx -- 
and we implemented a special operator that knows how to do this "read only the 
most recent file" for queries very much like your example above
   
   ```sql
   SELECT * FROM Events
   ORDER BE event_time DESC
   LIMIT 1000
   ```
   
   There is additional discussion / links on 
https://github.com/apache/datafusion/issues/10313
   
   I think we would be interested in collaborating / pushing some of this logic 
upstream to datafusion. @matthewmturner and @suremarc  may also be interested 


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