saths008 opened a new issue, #18444: URL: https://github.com/apache/iceberg/issues/18444
### Feature Request / Improvement https://github.com/apache/iceberg/issues/18211 The current changelog implementation: - `InternalRow` - `mapPartitions` decodes to `Row` - changelog logic - encode back to `InternalRow` InternalRow → decode to Row → changelog logic → encode to InternalRow The proposed changelog implementation: - `InternalRow` - changelog logic using Spark ordering (avoiding our own equality checks) - `InternalRow` is used This should help us avoid conversions, allocate less -> less GC ### Query engine Spark ### Willingness to contribute - [x] 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]
