Add note that JavaRDDLike should not be implemented by user code

apache · Jan 18, 2015 · 66885b8 · 66885b8
1 parent 2e9b490
commit 66885b8
Showing 1 changed file with 4 additions and 0 deletions.
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
@@ -38,6 +38,10 @@ import org.apache.spark.rdd.RDD
 import org.apache.spark.storage.StorageLevel
 import org.apache.spark.util.Utils
 
+/**
+ * Defines operations common to several Java RDD implementations.
+ * Note that this trait is not intended to be implemented by user code.
+ */
 trait JavaRDDLike[T, This <: JavaRDDLike[T, This]] extends Serializable {
   def wrapRDD(rdd: RDD[T]): This