> > > 1. What does spark 3.5 require? Would a java17 requirement cause > problems there? >
Spark 3.5 supports versions 8, 11, and 17, so by dropping java 8 we've already diverged to some extent. https://spark.apache.org/docs/3.5.7/ -- Aaron Niskode-Dossett, Data Engineering -- Etsy
