fallintoplace opened a new pull request, #2544: URL: https://github.com/apache/iceberg-go/pull/2544
**What** - Add configurable Parquet read page limits. **Why** - Large Spark pages need an explicit override of Arrow's defaults. **Implementation** - Add compressed and uncompressed byte limits as Go-specific table properties. - Keep the 64 MiB and 256 MiB defaults; allow per-scan overrides with `WithOptions`. - Validate positive int32 bounds and apply them to cached, dictionary, inspection and maintenance readers. **References** - [Spec: Parquet page headers](https://github.com/apache/parquet-format/blob/ec90dd4661ff1c4d77f06b5b5232c5aedf68ffc5/src/main/thrift/parquet.thrift#L844-L852) - [Java: Parquet reader properties](https://github.com/apache/iceberg/blob/83bf0ffab77bb45468348fa3f1e9f0e5801e4f62/parquet/src/main/java/org/apache/iceberg/parquet/Parquet.java#L1627-L1629) - [Arrow: default page limits](https://github.com/apache/arrow-go/blob/v18.8.0/parquet/reader_properties.go#L24-L30) -- 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]
