Both `Coalesce` and `AtLeastNNonNulls` can cause the 64KB limit exception when used with a lot of arguments and/or complex expressions.
- Spark
- SPARK-22510 Exceptions caused by 64KB JVM bytecode or 64K constant pool entry limit
- SPARK-22494
Both `Coalesce` and `AtLeastNNonNulls` can cause the 64KB limit exception when used with a lot of arguments and/or complex expressions.