2 files changed, 0 insertions, 67 deletions

diff --git a/external/java8-tests/src/test/java/test/org/apache/spark/java8/Java8RDDAPISuite.java b/external/java8-tests/src/test/java/test/org/apache/spark/java8/Java8RDDAPISuite.java
index 8ee0e7e415..fa3a66e73c 100644
--- a/external/java8-tests/src/test/java/test/org/apache/spark/java8/Java8RDDAPISuite.java
+++ b/external/java8-tests/src/test/java/test/org/apache/spark/java8/Java8RDDAPISuite.java
@@ -33,8 +33,6 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-import org.apache.spark.Accumulator;
-import org.apache.spark.AccumulatorParam;
 import org.apache.spark.api.java.JavaDoubleRDD;
 import org.apache.spark.api.java.JavaPairRDD;
 import org.apache.spark.api.java.JavaRDD;
@@ -303,43 +301,6 @@ public class Java8RDDAPISuite implements Serializable {
   }
 
   @Test
-  public void accumulators() {
-    JavaRDD<Integer> rdd = sc.parallelize(Arrays.asList(1, 2, 3, 4, 5));
-
-    Accumulator<Integer> intAccum = sc.intAccumulator(10);
-    rdd.foreach(intAccum::add);
-    Assert.assertEquals((Integer) 25, intAccum.value());
-
-    Accumulator<Double> doubleAccum = sc.doubleAccumulator(10.0);
-    rdd.foreach(x -> doubleAccum.add((double) x));
-    Assert.assertEquals((Double) 25.0, doubleAccum.value());
-
-    // Try a custom accumulator type
-    AccumulatorParam<Float> floatAccumulatorParam = new AccumulatorParam<Float>() {
-      @Override
-      public Float addInPlace(Float r, Float t) {
-        return r + t;
-      }
-      @Override
-      public Float addAccumulator(Float r, Float t) {
-        return r + t;
-      }
-      @Override
-      public Float zero(Float initialValue) {
-        return 0.0f;
-      }
-    };
-
-    Accumulator<Float> floatAccum = sc.accumulator(10.0f, floatAccumulatorParam);
-    rdd.foreach(x -> floatAccum.add((float) x));
-    Assert.assertEquals((Float) 25.0f, floatAccum.value());
-
-    // Test the setValue method
-    floatAccum.setValue(5.0f);
-    Assert.assertEquals((Float) 5.0f, floatAccum.value());
-  }
-
-  @Test
   public void keyBy() {
     JavaRDD<Integer> rdd = sc.parallelize(Arrays.asList(1, 2));
     List<Tuple2<String, Integer>> s = rdd.keyBy(Object::toString).collect();
diff --git a/external/java8-tests/src/test/java/test/org/apache/spark/java8/dstream/Java8APISuite.java b/external/java8-tests/src/test/java/test/org/apache/spark/java8/dstream/Java8APISuite.java
index cf5607f5e8..338ca54ab8 100644
--- a/external/java8-tests/src/test/java/test/org/apache/spark/java8/dstream/Java8APISuite.java
+++ b/external/java8-tests/src/test/java/test/org/apache/spark/java8/dstream/Java8APISuite.java
@@ -27,7 +27,6 @@ import com.google.common.collect.Sets;
 import org.junit.Assert;
 import org.junit.Test;
 
-import org.apache.spark.Accumulator;
 import org.apache.spark.HashPartitioner;
 import org.apache.spark.api.java.Optional;
 import org.apache.spark.api.java.JavaPairRDD;
@@ -362,33 +361,6 @@ public class Java8APISuite extends LocalJavaStreamingContext implements Serializ
   }
 
   @Test
-  public void testForeachRDD() {
-    final Accumulator<Integer> accumRdd = ssc.sparkContext().accumulator(0);
-    final Accumulator<Integer> accumEle = ssc.sparkContext().accumulator(0);
-    List<List<Integer>> inputData = Arrays.asList(
-        Arrays.asList(1,1,1),
-        Arrays.asList(1,1,1));
-
-    JavaDStream<Integer> stream = JavaTestUtils.attachTestInputStream(ssc, inputData, 1);
-    JavaTestUtils.attachTestOutputStream(stream.count()); // dummy output
-
-    stream.foreachRDD(rdd -> {
-      accumRdd.add(1);
-      rdd.foreach(x -> accumEle.add(1));
-    });
-
-    // This is a test to make sure foreachRDD(VoidFunction2) can be called from Java
-    stream.foreachRDD((rdd, time) -> {
-      return;
-    });
-
-    JavaTestUtils.runStreams(ssc, 2, 2);
-
-    Assert.assertEquals(2, accumRdd.value().intValue());
-    Assert.assertEquals(6, accumEle.value().intValue());
-  }
-
-  @Test
   public void testPairFlatMap() {
     List<List<String>> inputData = Arrays.asList(
       Arrays.asList("giants"),