dtenedor opened a new pull request, #36672: URL: https://github.com/apache/spark/pull/36672
### What changes were proposed in this pull request? Support vectorized Parquet scans when the table schema has associated DEFAULT column values. (Note, this PR depends on https://github.com/apache/spark/pull/36643 which adds the non-vectorized version.) Example: ``` create table t(i int) using parquet; insert into t values(42); alter table t add column s string default concat('abc', def'); select * from t; > 42, 'abcdef' ``` ### Why are the changes needed? This change makes it easier to build, query, and maintain tables backed by Parquet data. ### Does this PR introduce _any_ user-facing change? Yes. ### How was this patch tested? This PR includes new test coverage. -- 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]
