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46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
Use this config for docker-compose:
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version: '3'
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services:
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kafka:
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depends_on:
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- zookeeper
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hostname: kafka
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image: wurstmeister/kafka
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environment:
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KAFKA_LISTENERS: INSIDE://:9092,OUTSIDE://:9094
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KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
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KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
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KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
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ports:
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- "9092:9092"
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- "9094:9094"
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security_opt:
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- label:disable
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zookeeper:
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hostname: zookeeper
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image: zookeeper
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security_opt:
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- label:disable
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Start containers with `docker-compose up`.
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In clickhouse-client create table like:
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CREATE TABLE kafka ( a UInt8, b String) ENGINE = Kafka('localhost:9092', 'topic', 'group1', 'CSV') SETTINGS kafka_row_delimiter = '\n';
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Login inside Kafka container and stream some data:
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docker exec -it <kafka_container_id> bash --login
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vi data.csv
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cat data.csv | /opt/kafka/bin/kafka-console-producer.sh --topic topic --broker-list localhost:9092
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Read data in clickhouse:
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SELECT * FROM kafka;
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