Added package doc for the Java API.

f8c12e94 · Reynold Xin · 6a12b9eb · f8c12e94
Commit f8c12e94 authored 11 years ago by Reynold Xin
--- a/core/src/main/scala/org/apache/spark/api/java/package.scala
+++ b/core/src/main/scala/org/apache/spark/api/java/package.scala
+package org.apache.spark.api
+
+/** Spark Java programming APIs. */
+package object java {
+  // For package docs only
+}