comphead commented on PR #1978: URL: https://github.com/apache/datafusion-comet/pull/1978#issuecomment-3029399448
> Per the spark documentation these are the literals aupported by Spark - https://spark.apache.org/docs/latest/sql-ref-literals.html Do we have a specific example we want to support? Thanks @parthchandra Apache Spark without `org.apache.spark.sql.catalyst.optimizer.ConstantFolding` optimizer rule (which is included by default) transforms expressions like `array(), array(1, 2, 3), struct()` to `Literal` and if Comet faces this in projection or filter it would fallback to Spark, although it can be executed natively -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
