mzabaluev commented on issue #11384: URL: https://github.com/apache/arrow-rs/issues/11384#issuecomment-6011840571
Should the proposed function be dedicated to tuning dictionary-related writer properties, or be introduced as a general entry point for any such tuning behavior based on a sample of row data, where the dictionary fallback is the first heuristic to be implemented? Should there be any governing value, either defined by the user or requested by the API as a black box, of how big a row sample this evaluation requires before making the decisions on column parameters? In the course of work on #9700, @etseidl made a case for this to be adjustable by the user. -- 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]
