pvary commented on code in PR #18485: URL: https://github.com/apache/iceberg/pull/18485#discussion_r4259597199
########## format/spec.md: ########## @@ -1571,6 +1590,12 @@ Lists must use the [3-level representation](https://github.com/apache/parquet-fo When reading an `unknown` column, any corresponding column must be ignored and replaced with `null` values. +When reading a Parquet file without Iceberg field IDs, columns annotated with `INT(8, true)` or `INT(8, false)` may be read as `int8` or `uint8` only in v4 and later tables; tables with earlier format versions must read these columns as `int`. Review Comment: This is not new, just formalizing the current behaviour. Should we just omit it? -- 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]
