Ankur Mhatre
e1f8aa7402
Kafka, RabbitMQ and Pulsar measured side by side on ordering, replay and consumer scaling by driving the three client libraries directly, plus an operational-footprint measurement of each broker's own distribution. Nine tests, three brokers started without Docker, and every number in the documentation regenerated by scripts/run-all.sh.
67 lines
2.5 KiB
XML
67 lines
2.5 KiB
XML
<project xmlns="http://maven.apache.org/POM/4.0.0">
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<modelVersion>4.0.0</modelVersion>
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<!-- Every client version below is managed by spring-boot-dependencies 4.1.1, so the three
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brokers are compared at the versions a Boot 4.1 application would actually get:
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kafka-clients 4.2.1, amqp-client 5.30.0, pulsar-client 4.2.4. Read from
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spring-boot-dependencies-4.1.1.pom, not from release announcements. -->
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>4.1.1</version>
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<relativePath/>
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</parent>
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<groupId>com.ankurm</groupId>
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<artifactId>broker-comparison</artifactId>
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<version>1.0</version>
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<packaging>jar</packaging>
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<properties>
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<java.version>25</java.version>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter</artifactId>
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</dependency>
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<!-- The three client libraries, driven directly. The comparison is between the brokers'
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delivery models, and going through three different Spring abstractions would put three
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different sets of defaults between the measurement and the thing being measured.
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What each Boot starter adds on top is covered in docs/06-what-spring-adds.md. -->
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<dependency>
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<groupId>org.apache.kafka</groupId>
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<artifactId>kafka-clients</artifactId>
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</dependency>
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<dependency>
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<groupId>com.rabbitmq</groupId>
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<artifactId>amqp-client</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.pulsar</groupId>
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<artifactId>pulsar-client</artifactId>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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</dependency>
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<!-- Provides the in-process KRaft broker used by the Kafka measurements: a real Kafka
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broker, no Docker. -->
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<dependency>
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<groupId>org.springframework.kafka</groupId>
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<artifactId>spring-kafka-test</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<!-- Each broker is started by its own script and the matching tagged tests are run on
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their own; see scripts/run-all.sh, which passes -Dgroups=kafka|rabbit|pulsar. Running
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"mvn test" with no group runs all three and needs all three brokers up. -->
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</project>
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