X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10StreamProcessor.java;fp=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FTop10StreamProcessor.java;h=2b2cf93ff8231e307dcb786176fd10e4349db67c;hb=87f82fe35276666d298bc5100f0810b6aa6ce2d4;hp=084e4250582efdbf21127d24cfbe1d334a485bd8;hpb=e606cd45ad11978fc2b810c3ddf35d7bd2349220;p=demos%2Fkafka%2Fwordcount

diff --git a/src/main/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessor.java b/src/main/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessor.java
index 084e425..2b2cf93 100644
--- a/src/main/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessor.java
+++ b/src/main/java/de/juplo/kafka/wordcount/top10/Top10StreamProcessor.java
@@ -34,21 +34,12 @@ public class Top10StreamProcessor
 		StreamsBuilder builder = new StreamsBuilder();
 
 		builder
-				.<Key, Counter>stream(inputTopic)
-				.map((key, counter) ->
-				{
-					Entry entry = Entry.of(key.getWord(), counter.getCounter());
-					return new KeyValue<>(key.getUser(), entry);
-				})
+				.<Key, Entry>stream(inputTopic)
+				.map((key, entry) -> new KeyValue<>(key.getUser(), entry))
 				.groupByKey()
 				.aggregate(
 						() -> new Ranking(),
-						(user, entry, ranking) ->
-						{
-							ranking.add(entry);
-							return ranking;
-						}
-				)
+						(user, entry, ranking) ->ranking.add(entry))
 				.toStream()
 				.to(outputTopic);