liurenjie1024 commented on PR #231: URL: https://github.com/apache/iceberg-rust/pull/231#issuecomment-1990023145
> Let's say that you have a table with number: i32 column. At some point, you'll evolve this column to number: i64. New data will be written as a long, but the old data will still be stored as an integer. When you evaluate the schema of the parquet file with number = 2^32 + 1, then this cannot be contained in the integer field, and further processing of the Parquet file can be skipped. Yes, I have noticed that it's `belowMin`/`aboveMax` literals in python. I'll implement this later. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
