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Anpassungen für die Übungen Skalieren, Paralelle Verarbeitung & Spikzettel
[demos/kafka/training]
/
README.sh
diff --git
a/README.sh
b/README.sh
index
b1ba0be
..
2ea1b38
100755
(executable)
--- a/
README.sh
+++ b/
README.sh
@@
-5,32
+5,32
@@
IMAGE=juplo/simple-consumer:1.0-SNAPSHOT
if [ "$1" = "cleanup" ]
then
docker-compose down -v
if [ "$1" = "cleanup" ]
then
docker-compose down -v
- mvn clean
exit
fi
exit
fi
-docker-compose up -d zookeeper kafka-1 kafka-2 kafka-3 cli
-
-if [[
- $(docker image ls -q $IMAGE) == "" ||
- "$1" = "build"
-]]
-then
- mvn install || exit
-else
- echo "Using image existing images:"
- docker image ls $IMAGE
-fi
+docker-compose up -d kafka-0 kafka-1 kafka-2 kafka-3 cli
+docker-compose rm -svf consumer-1 consumer-2 consumer-3
echo "Waiting for the Kafka-Cluster to become ready..."
docker-compose exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
docker-compose up setup
echo "Waiting for the Kafka-Cluster to become ready..."
docker-compose exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
docker-compose up setup
-docker-compose up -d
+docker-compose up -d
producer consumer-1 consumer-2 consumer-3
sleep 5
sleep 5
-docker-compose exec cli kafkacat -b kafka:9092 -t test -q -c 20 -f'topic=%t\tpartition=%p\toffset=%o\tkey=%k\tvalue=%s\n'
+docker-compose stop consumer-2 consumer-3
+sleep 5
+
+docker-compose start consumer-3
+docker-compose stop consumer-1
+sleep 5
+
+docker-compose start consumer-1
+sleep 5
docker-compose stop producer consumer-1 consumer-2 consumer-3
docker-compose logs consumer-1
docker-compose stop producer consumer-1 consumer-2 consumer-3
docker-compose logs consumer-1
-docker-compose logs consumer-2
-docker-compose logs consumer-3
+
+echo "Received messages for test/0"
+docker-compose logs consumer-1 | grep test/0
+echo "Received messages for test/1"
+docker-compose logs consumer-1 | grep test/1