Hello,
Spark 4.0.1 in Java 17 has been built with scala 2.13.17 due to incompatibiliy with scala 2.13.16 see ( https://issues.apache.org/jira/browse/SPARK-53585 in https://spark.apache.org/releases/spark-release-4.1.0.html).
How can runtime 18 have compatibility with scala 2.13.16 ? (or the runtime doc is wrong on this point ?)
Some of my scala projects fail with 2.13.16 ans need 2.13.17. Is it safe to run them in DB 18 ?
Regards.