Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/42#discussion_r10684119
--- Diff: core/src/test/java/org/apache/spark/JavaAPISuite.java ---
@@ -402,16 +403,16 @@ public Boolean call(Double x) {
@Test
public void javaDoubleRDDHistoGram() {
- JavaDoubleRDD rdd = sc.parallelizeDoubles(Arrays.asList(1.0, 2.0, 3.0,
4.0));
- // Test using generated buckets
- Tuple2<double[], long[]> results = rdd.histogram(2);
- double[] expected_buckets = {1.0, 2.5, 4.0};
- long[] expected_counts = {2, 2};
- Assert.assertArrayEquals(expected_buckets, results._1, 0.1);
- Assert.assertArrayEquals(expected_counts, results._2);
- // Test with provided buckets
- long[] histogram = rdd.histogram(expected_buckets);
- Assert.assertArrayEquals(expected_counts, histogram);
+ JavaDoubleRDD rdd = sc.parallelizeDoubles(Arrays.asList(1.0, 2.0, 3.0,
4.0));
+ // Test using generated buckets
+ Tuple2<double[], long[]> results = rdd.histogram(2);
+ double[] expected_buckets = {1.0, 2.5, 4.0};
+ long[] expected_counts = {2, 2};
+ Assert.assertArrayEquals(expected_buckets, results._1, 0.1);
+ Assert.assertArrayEquals(expected_counts, results._2);
+ // Test with provided buckets
+ long[] histogram = rdd.histogram(expected_buckets);
+ Assert.assertArrayEquals(expected_counts, histogram);
--- End diff --
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