org.apache.spark.sql.api.java
Interface UDF3<T1,T2,T3,R>

All Superinterfaces:

java.io.Serializable

public interface UDF3<T1,T2,T3,R>
extends java.io.Serializable

A Spark SQL UDF that has 3 arguments.

Method Summary

R	call(T1 t1, T2 t2, T3 t3)

Method Detail

call

R call(T1 t1,
       T2 t2,
       T3 t3)
       throws Exception

Throws:

Exception