Interface ForeachFunction<T>
- All Superinterfaces:
Serializable
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Base interface for a function used in Dataset's foreach function.
Spark will invoke the call function on each element in the input Dataset.
-
Method Summary
-
Method Details
-
call
- Throws:
Exception
-