chenhao-db opened a new pull request, #43825: URL: https://github.com/apache/spark/pull/43825
## What changes were proposed in this pull request? This is a follow-up of https://github.com/apache/spark/pull/43707. The previous PR missed a piece in the variant parquet reader: we are treating the variant type as `struct<value binary, metadata binary>`, so it also needs a similar `assembleStruct` process in the Parquet reader to correctly set the nullness of variant values from def/rep levels. ## How was this patch tested? Extend the existing unit test. It would fail without the change. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
