alessandro-nori opened a new issue, #3147: URL: https://github.com/apache/iceberg-rust/issues/3147
### Is your feature request related to a problem or challenge? `ParquetWriterBuilder::from_table_properties` translates `write.parquet.*` settings into `parquet-rs` WriterProperties (crates/iceberg/src/writer/file_writer/parquet_writer.rs:90-113): CDC, compression codec/level, row-group bytes, page size, page row limit, dict page size. The bloom-filter properties are not among them, and crates/iceberg/src/spec/table_properties.rs defines no constants for them. A table that requests bloom filters gets files written without any. Reference behaviour is in TableProperties.java:184-199, consumed at parquet/src/main/java/org/apache/iceberg/parquet/Parquet.java:652-668. ### Describe the solution you'd like the three per-column properties (`write.parquet.bloom-filter-enabled.column.<col>`, `write.parquet.bloom-filter-fpp.column.<col>` and `write.parquet.bloom-filter-ndv.column.<col>`) map directly onto parquet-rs. ### Willingness to contribute I would be willing to contribute to this feature with guidance from the Iceberg Rust community -- 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]
