yangshangqing95 opened a new pull request, #17663: URL: https://github.com/apache/iceberg/pull/17663
## Summary This is the first part of #17596. Update the vectorized Parquet position reader to use row indexes exposed by `PageReadStore` when available, preserving physical row positions across non-contiguous reads and batch boundaries. The existing sequential behavior remains unchanged when row indexes are not available. This also benefits vectorized fallback row ID generation, which reuses the position reader. Related PR: Related POC: #17597 -- 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]
