nastra opened a new issue, #17463: URL: https://github.com/apache/iceberg/issues/17463
### Feature Request / Improvement https://github.com/apache/iceberg/pull/17412 removed struct-level metrics from `TestInclusiveMetricsEvaluator` to align with the current behavior of Parquet. However, the spec doesn't technically prevent a writer from emitting struct-level metrics for v1-v3. Also the v4 content stats don't keep track of struct-level metrics. The goal here is to investigate how we want to deal with struct-level metrics in general and especially if non-Parquet writers emit them ### Query engine None ### Willingness to contribute - [ ] I can contribute this improvement/feature independently - [ ] I would be willing to contribute this improvement/feature with guidance from the Iceberg community - [ ] I cannot contribute this improvement/feature at this time -- 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]
