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Max O'Cull 2019-04-21 14:33:32 -04:00
parent 36c4da4da7
commit ae2e4f4427
1 changed files with 1 additions and 0 deletions
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p4/src/main/java/cs448/Project4.java
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@ -131,6 +131,7 @@ public class Project4 {
JavaPairRDD<Integer, Rating> movieMatchRatings = usersRatingsJoin.mapToPair(t -> new Tuple2(t._2()._2().getMovieId(), t._2()._2()));
JavaPairRDD<Integer, Tuple2<Rating, Movie>> moviesJoined = movieMatchRatings.join(filteredMoviesPair);
JavaRDD<String> movieIdRDD = moviesJoined.map(t -> t._1().toString());
movieIdRDD.collect().forEach(x -> System.out.println(x));
movieIdRDD.saveAsTextFile(CS448Utils.resolveUri(conf.outPath, "query-3"));
// Dataset<Row> resultDF = spark.createDataFrame(movieIdRDD, Movie.class);