Migrate Beam benchmark implementation

Co-authored-by: Jan Bensien stu128012@mail.uni-kiel.de

This merge request will fix #147 (closed). It is based on the existing implementation in the https://git.se.informatik.uni-kiel.de/stu128012/theodolite/-/tree/beam_current_theodolite fork but has to tackle the following requirements:

• Migrate the individual benchmarks with their new enumeration
  • Migrate UC1
  • Migrate UC2 (f.k.a. UC3)
  • Migrate UC3 (f.k.a. UC4)
  • Migrate UC4 (f.k.a. UC2)
• Migrate to Titan Control Center Commons 0.1.0 (Avro records and Schema Registry are already used)
• Fix code quality issues if any
• Support Docker builds (already available in the base branch)
• Build and push Docker images in CI pipeline
• Update Docker Compose files in docker-test
• Share code among Beam runners (either create subprojects or dedicated Gradle tasks or dedicated Dockerfiles or environment variables or ...)
  • Current approach is to use different subprojects. Other approaches would increase the complexity and is currently not possible because of:
    • https://issues.apache.org/jira/browse/BEAM-9830
    • https://stackoverflow.com/questions/61441333/conflict-with-runner-dependencies-in-beam
    • build beam commons project (for builing configurations, common PT transformations)
    • outsource uc1-4 pipelines into single projects
    • outsource uc1-4 beam samza into single projects
    • outsource uc1-4 beam flink into single projects
• Clean up Gradle build files
  • Build Gradle plugins:
    • Build beam commons plugin
    • Build beam flink plugin
    • Build beam samza plugin
  • Check if same versions of dependecies are used (slf4, etc)
• Provide corresponding Kubernetes benchmark definitions -> Moved to #281 (closed)
• Solve #278 (closed)
• Fix #293 (closed)
• Solve #291 (not part of this MR)
• Make samza configurable through environment variables
• Resolve ./gradlew build --warning-mode all
• @she Image names in Docker Compose files must be replaced when merging and pushing images

Depends on !188 (merged)

theodolite-benchmarks/uc1-beam-samza/samza-standalone.properties

-# runner
-app.runner.class=org.apache.samza.runtime.LocalApplicationRunner
-
-# zk
+# Configure ZooKeeper for coordination
 job.coordinator.factory=org.apache.samza.zk.ZkJobCoordinatorFactory
-#job.coordinator.zk.connect=my-confluent-cp-zookeeper:2181
-job.coordinator.zk.connect=zookeeper:2181
+job.coordinator.zk.connect=localhost:2181
+
+# Use GroupByContainerIds
 task.name.grouper.factory=org.apache.samza.container.grouper.task.GroupByContainerIdsFactory
 
-# default system
+# Configure Kafka as "system"
 job.default.system=kafka
 systems.kafka.samza.factory=org.apache.samza.system.kafka.KafkaSystemFactory
-systems.kafka.consumer.zookeeper.connect=zookeeper:2181
-#systems.kafka.consumer.zookeeper.connect=my-confluent-cp-zookeeper:2181
-systems.kafka.producer.bootstrap.servers=kafka:9092
-#systems.kafka.producer.bootstrap.servers=my-confluent-cp-kafka:9092
+systems.kafka.consumer.bootstrap.servers=localhost:9092
+systems.kafka.producer.bootstrap.servers=localhost:9092
 systems.kafka.default.stream.replication.factor=1