diff options
Diffstat (limited to 'examples')
4 files changed, 3 insertions, 5 deletions
diff --git a/examples/src/main/java/org/apache/spark/examples/JavaLogQuery.java b/examples/src/main/java/org/apache/spark/examples/JavaLogQuery.java index 152f029213..407cd7ccfa 100644 --- a/examples/src/main/java/org/apache/spark/examples/JavaLogQuery.java +++ b/examples/src/main/java/org/apache/spark/examples/JavaLogQuery.java @@ -123,7 +123,7 @@ public class JavaLogQuery { }); List<Tuple2<Tuple3<String, String, String>, Stats>> output = counts.collect(); - for (Tuple2 t : output) { + for (Tuple2<?,?> t : output) { System.out.println(t._1 + "\t" + t._2); } System.exit(0); diff --git a/examples/src/main/java/org/apache/spark/examples/JavaPageRank.java b/examples/src/main/java/org/apache/spark/examples/JavaPageRank.java index c5603a639b..89aed8f279 100644 --- a/examples/src/main/java/org/apache/spark/examples/JavaPageRank.java +++ b/examples/src/main/java/org/apache/spark/examples/JavaPageRank.java @@ -21,7 +21,6 @@ import scala.Tuple2; import org.apache.spark.api.java.JavaPairRDD; import org.apache.spark.api.java.JavaRDD; import org.apache.spark.api.java.JavaSparkContext; -import org.apache.spark.api.java.function.FlatMapFunction; import org.apache.spark.api.java.function.Function; import org.apache.spark.api.java.function.Function2; import org.apache.spark.api.java.function.PairFlatMapFunction; @@ -106,7 +105,7 @@ public class JavaPageRank { // Collects all URL ranks and dump them to console. List<Tuple2<String, Double>> output = ranks.collect(); - for (Tuple2 tuple : output) { + for (Tuple2<?,?> tuple : output) { System.out.println(tuple._1 + " has rank: " + tuple._2 + "."); } diff --git a/examples/src/main/java/org/apache/spark/examples/JavaWordCount.java b/examples/src/main/java/org/apache/spark/examples/JavaWordCount.java index 07d32ad659..bd6383e13d 100644 --- a/examples/src/main/java/org/apache/spark/examples/JavaWordCount.java +++ b/examples/src/main/java/org/apache/spark/examples/JavaWordCount.java @@ -58,7 +58,7 @@ public class JavaWordCount { }); List<Tuple2<String, Integer>> output = counts.collect(); - for (Tuple2 tuple : output) { + for (Tuple2<?,?> tuple : output) { System.out.println(tuple._1 + ": " + tuple._2); } System.exit(0); diff --git a/examples/src/main/java/org/apache/spark/mllib/examples/JavaALS.java b/examples/src/main/java/org/apache/spark/mllib/examples/JavaALS.java index 628cb892b6..45a0d237da 100644 --- a/examples/src/main/java/org/apache/spark/mllib/examples/JavaALS.java +++ b/examples/src/main/java/org/apache/spark/mllib/examples/JavaALS.java @@ -25,7 +25,6 @@ import org.apache.spark.mllib.recommendation.ALS; import org.apache.spark.mllib.recommendation.MatrixFactorizationModel; import org.apache.spark.mllib.recommendation.Rating; -import java.io.Serializable; import java.util.Arrays; import java.util.StringTokenizer; |