diff options
| -rw-r--r-- | core/src/main/scala/org/apache/spark/api/java/JavaPairRDD.scala | 2 | ||||
| -rw-r--r-- | core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/core/src/main/scala/org/apache/spark/api/java/JavaPairRDD.scala b/core/src/main/scala/org/apache/spark/api/java/JavaPairRDD.scala index 76752e1fde..59af1052eb 100644 --- a/core/src/main/scala/org/apache/spark/api/java/JavaPairRDD.scala +++ b/core/src/main/scala/org/apache/spark/api/java/JavaPairRDD.scala @@ -296,7 +296,7 @@ class JavaPairRDD[K, V](val rdd: RDD[(K, V)]) /** Count the number of elements for each key, and return the result to the master as a Map. */ def countByKey(): java.util.Map[K, jl.Long] = - mapAsSerializableJavaMap(rdd.countByKey().mapValues(jl.Long.valueOf)) + mapAsSerializableJavaMap(rdd.countByKey()).asInstanceOf[java.util.Map[K, jl.Long]] /** * Approximate version of countByKey that can return a partial result if it does diff --git a/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala b/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala index 1b1a9dce39..242438237f 100644 --- a/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala +++ b/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala @@ -448,7 +448,7 @@ trait JavaRDDLike[T, This <: JavaRDDLike[T, This]] extends Serializable { * combine step happens locally on the master, equivalent to running a single reduce task. */ def countByValue(): java.util.Map[T, jl.Long] = - mapAsSerializableJavaMap(rdd.countByValue().mapValues(jl.Long.valueOf)) + mapAsSerializableJavaMap(rdd.countByValue()).asInstanceOf[java.util.Map[T, jl.Long]] /** * (Experimental) Approximate version of countByValue(). |