X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FApplicationRebalanceListener.java;h=ba1522730280e813ca48416eb7996cf4315abda0;hb=66ff7d205e66616de8aaca94503dbbcd7d281f6d;hp=eef0d00d73e07f8eda6053d3334498f439e6f7d7;hpb=4210993f369acfa07ae8d388eb8e32517005de6f;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java b/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
index eef0d00..ba15227 100644
--- a/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
+++ b/src/main/java/de/juplo/kafka/ApplicationRebalanceListener.java
@@ -2,22 +2,21 @@ package de.juplo.kafka;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.kafka.clients.consumer.Consumer;
 import org.apache.kafka.clients.consumer.ConsumerRebalanceListener;
 import org.apache.kafka.common.TopicPartition;
+import org.springframework.kafka.listener.ConsumerAwareRebalanceListener;
 
 import java.util.*;
 
 
 @RequiredArgsConstructor
 @Slf4j
-public class ApplicationRebalanceListener implements ConsumerRebalanceListener
+public class ApplicationRebalanceListener implements ConsumerAwareRebalanceListener
 {
   private final ApplicationRecordHandler recordHandler;
   private final AdderResults adderResults;
   private final StateRepository stateRepository;
   private final String id;
-  private final Consumer consumer;
 
   private final Set<Integer> partitions = new HashSet<>();
 
@@ -50,16 +49,6 @@ public class ApplicationRebalanceListener implements ConsumerRebalanceListener
   @Override
   public void onPartitionsRevoked(Collection<TopicPartition> partitions)
   {
-    log.info("{} - Commiting offsets for all previously assigned partitions", id);
-    try
-    {
-      consumer.commitSync();
-    }
-    catch (Exception e)
-    {
-      log.warn("{} - Could not commit offsets in onPartitionsRevoked():", id, e);
-    }
-
     partitions.forEach(tp ->
     {
       Integer partition = tp.partition();