Math Expressions

Abs

The following cases are not supported by Comet and always fall back to Spark, regardless of any allowIncompatible setting:

• Only integral, floating-point, and decimal types are supported

Pow

The following cases are not supported by Comet and always fall back to Spark, regardless of any allowIncompatible setting:

• Power has correctness issues

Rand

The following cases are not supported by Comet and always fall back to Spark, regardless of any allowIncompatible setting:

• The seed argument must be a literal value

Randn

The following cases are not supported by Comet and always fall back to Spark, regardless of any allowIncompatible setting:

• The seed argument must be a literal value