1 files changed, 0 insertions, 20 deletions
diff --git a/core/src/main/scala/spark/api/java/PairFlatMapWorkaround.java b/core/src/main/scala/spark/api/java/PairFlatMapWorkaround.java
deleted file mode 100644
index 68b6fd6622..0000000000
--- a/core/src/main/scala/spark/api/java/PairFlatMapWorkaround.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package spark.api.java;
-
-import spark.api.java.JavaPairRDD;
-import spark.api.java.JavaRDDLike;
-import spark.api.java.function.PairFlatMapFunction;
-
-import java.io.Serializable;
-
-/**
- * Workaround for SPARK-668.
- */
-class PairFlatMapWorkaround<T> implements Serializable {
-    /**
-     *  Return a new RDD by first applying a function to all elements of this
-     *  RDD, and then flattening the results.
-     */
-    public <K, V> JavaPairRDD<K, V> flatMap(PairFlatMapFunction<T, K, V> f) {
-        return ((JavaRDDLike <T, ?>) this).doFlatMap(f);
-    }
-}