wangxujin1221 edited a comment on issue #3858: URL: https://github.com/apache/iceberg/issues/3858#issuecomment-1011057333
@powerzhangquan I think the key is your table has too many small files, so it is very slowly to scan it. You can check you partition rule or user `df.repartition()` to decrease the num of spark partitions. -- 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]
