nssalian opened a new pull request, #17553: URL: https://github.com/apache/iceberg/pull/17553
## Rationale - Partial shredding: [#15086](https://github.com/apache/iceberg/issues/15086) raised a concern with partially shredding a `ShreddedObject` (some fields shredded, the rest left in `value`). It wasn't a bug, but the path was untested. - Multiple variant columns: reading more than one variant column per table wasn't sufficiently covered. ## Changes (tests only) - Parquet (`TestVariantWriters`): partial shredding of one and of two variant columns - Spark 4.0 / 4.1 (`TestSparkVariantRead`): multiple variant columns, shredded and unshredded, across the row and vectorized readers. - Flink (`TestFlinkVariantType`, `TestFlinkVariantShreddingType`): multiple variant columns, shredded and unshredded. - The rest is cleanup to use some of the helpers and common artifacts. -- 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]
