MaxGekk commented on PR #56846: URL: https://github.com/apache/spark/pull/56846#issuecomment-4826561803
Follow-up filed for the all-null aggregate push-down behavior found while reviewing this PR: **SPARK-57739** (https://issues.apache.org/jira/browse/SPARK-57739). Parquet throws `_LEGACY_ERROR_TEMP_3172` on a row group with an all-null chunk, while ORC returns `NULL`; the fix is type-agnostic and user-facing, so it's tracked separately rather than in this PR. -- 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]
