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-flink/build.gradle

 plugins {
-  id 'theodolite.kstreams'
+  id 'theodolite.beam'
 }
 
-allprojects {
-  repositories {
-    maven {
-      url 'https://packages.confluent.io/maven/'
-    }
-    mavenCentral()
-  }
-}
-
-
 dependencies {
-  compile group: 'org.apache.beam', name: 'beam-sdks-java-core', version: '2.22.0'
-  compile group: 'org.apache.beam', name: 'beam-runners-flink-1.12', version: '2.27.0'
-
-  compile('org.apache.beam:beam-sdks-java-io-kafka:2.22.0'){
-    exclude group: 'org.apache.kafka', module: 'kafka-clients'
-  }
-  compile group: 'org.slf4j', name: 'slf4j-simple', version: '1.7.30'
-
-  runtime 'org.apache.beam:beam-runners-direct-java:2.22.0'
-  runtime 'org.slf4j:slf4j-api:1.7.32'
-  runtime 'org.slf4j:slf4j-jdk14:1.7.32'
+      compile group: 'org.apache.beam', name: 'beam-runners-flink-1.12', version: '2.27.0'
 }
 
-
 mainClassName = "application.Uc1ApplicationBeam"