Update JavaSparkContextVarargsWorkaround.java

Type Parameter <T>
apache · SakalyaDeshpande · Jul 29, 2016 · Jul 29, 2016 · Jul 29, 2016 · Jul 29, 2016
commit f4258a2a679e29834448338c413bbfcc2c8c835a
diff --git a/core/src/main/java/org/apache/spark/api/java/JavaSparkContextVarargsWorkaround.java b/core/src/main/java/org/apache/spark/api/java/JavaSparkContextVarargsWorkaround.java
@@ -50,7 +50,7 @@ public final <K, V> JavaPairRDD<K, V> union(JavaPairRDD<K, V>... rdds) {
     return union(rdds[0], rest);
   }
 
-  private static final List<T> populateRDDList(T[] rdds) {
+  private static final <T> List<T> populateRDDList(T[] rdds) {
     List<T> rest = new ArrayList<>(rdds.length - 1);
     for (int i = 1; i < rdds.length; i++) {
       rest.add(rdds[i]);