org.apache.spark.sql.types missing from spark-sql_2.11-2.1.1.jar?

[Jean Georges Perrin]

Hey all,

i was giving a run to 2.1.1 and got an error on one of my test program: 

package net.jgp.labs.spark.l000_ingestion;

import java.util.Arrays;
import java.util.List;

import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Row;
import org.apache.spark.sql.SparkSession;
import org.apache.spark.sql.types.IntegerType;

public class ArrayToDataset {

        public static void main(String[] args) {
                ArrayToDataset app = new ArrayToDataset();
                app.start();
        }

        private void start() {
                SparkSession spark = SparkSession.builder().appName("Array to 
Dataset").master("local").getOrCreate();

                Integer[] l = new Integer[] { 1, 2, 3, 4, 5, 6, 7 };
                List<Integer> data = Arrays.asList(l);
                Dataset<Row> df = spark.createDataFrame(data, 
IntegerType.class);

                df.show();
        }
}

Eclipse is complaining that it cannot find 
org.apache.spark.sql.types.IntegerType and after looking in the 
spark-sql_2.11-2.1.1.jar jar, I could not find it as well:


I looked at the 2.1.1 release notes as well, did not see anything. The package 
is still in Javadoc: 
https://spark.apache.org/docs/latest/api/java/org/apache/spark/sql/types/package-summary.html
 
<https://spark.apache.org/docs/latest/api/java/org/apache/spark/sql/types/package-summary.html>

I must be missing something. Any hint?

Thanks!

jg