Two ways of searching value within an array

The following code demonstrates two ways or methods to know whether a value exists or not within an array :

import java.util.Arrays;

public class SearchingAValueWithinAnArray {
static boolean exists1(int[] ints, int k) {
Arrays.parallelSort(ints);
return Arrays.binarySearch(ints, k) >= 0;
}

static boolean exists2(int[] ints, int k) {
return Arrays.stream(ints).parallel().filter(element -> element == k).findFirst().isPresent();
}

public static void main(String[] args) {
int[] ints = { -9, 14, 37, 102 };
System.out.println(SearchingAValueWithinAnArray.exists1(ints, 102)); // true
System.out.println(SearchingAValueWithinAnArray.exists2(ints, 36)); // false
}
}