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update saving

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Max O'Cull 2019-04-20 21:13:14 -04:00
parent cf8fef4b3a
commit 3f2a0b6d5d
1 changed files with 4 additions and 1 deletions
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p4/src/main/java/cs448/Project4.java
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@ -55,7 +55,10 @@ public class Project4 {
Dataset<Row> resultDF = spark.sql("SELECT DISTINCT m.title FROM Movie m, Rating r, User u WHERE m.movieId = r.movieId AND r.userId = u.userId AND u.occupation = " +
conf.q1Occupation + " AND r.rating >= " + conf.q1Rating);
resultDF.show();
//resultDF.show();
resultDF.foreach(x -> System.out.println(x.getString(0)));
resultDF.write().text(CS448Utils.resolveUri(conf.outPath));
//Don't forget to stop spark session
spark.stop();