Merge branch 'master' of git.se.informatik.uni-kiel.de:she/theodolite

theodolite-benchmarks/docker-test/uc4-beam-samza/docker-compose.yml

+version: '2.2'
+services:
+  zookeeper:
+    image: confluentinc/cp-zookeeper
+    expose:
+      - "2181"
+    #ports:
+    #  - 2181:2181
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+  kafka:
+    image: wurstmeister/kafka
+    expose:
+      - "9092"
+    #ports:
+    #  - 19092:19092
+    environment:
+      KAFKA_LISTENERS: PLAINTEXT://:9092,CONNECTIONS_FROM_HOST://:19092
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,CONNECTIONS_FROM_HOST://localhost:19092
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,CONNECTIONS_FROM_HOST:PLAINTEXT
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+      KAFKA_ZOOKEEPER_CONNECTION_TIMEOUT_MS: 30000
+      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "false"
+      KAFKA_CREATE_TOPICS: "input:3:1,output:3:1,configuration:3:1,aggregation-feedback:3:1"
+  schema-registry:
+    image: confluentinc/cp-schema-registry:5.3.1
+    depends_on:
+      - zookeeper
+      - kafka
+    expose:
+      - "8081"
+    #ports:
+    #  - 8081:8081
+    environment:
+      SCHEMA_REGISTRY_HOST_NAME: schema-registry
+      SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL: 'zookeeper:2181'
+  benchmark:
+    image: ghcr.io/cau-se/theodolite-uc4-beam-samza:latest
+    scale: 1
+    depends_on:
+      - schema-registry
+      - kafka
+    environment:
+      SAMZA_JOB_COORDINATOR_ZK_CONNECT: zookeeper:2181
+      SAMZA_SYSTEMS_KAFKA_PRODUCER_BOOTSTRAP_SERVERS: kafka:9092
+      SAMZA_SYSTEMS_KAFKA_CONSUMER_BOOTSTRAP_SERVERS: kafka:9092
+      KAFKA_BOOTSTRAP_SERVERS: kafka:9092
+      SCHEMA_REGISTRY_URL: http://schema-registry:8081
+  load-generator: 
+    image: ghcr.io/cau-se/theodolite-uc4-workload-generator:latest
+    depends_on:
+      - schema-registry
+      - kafka
+    environment:
+      BOOTSTRAP_SERVER: load-generator:5701
+      PORT: 5701
+      KAFKA_BOOTSTRAP_SERVERS: kafka:9092
+      SCHEMA_REGISTRY_URL: http://schema-registry:8081
+      NUM_SENSORS: 4
+      NUM_NESTED_GROUPS: 4

theodolite-benchmarks/flink-commons/build.gradle

@@ -8,7 +8,7 @@ ext {
 }
 
 repositories {
-  jcenter()
+  mavenCentral()
   maven {
     url "https://oss.sonatype.org/content/repositories/snapshots/"
   }

theodolite-benchmarks/gradle/wrapper/gradle-wrapper.properties

 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

theodolite-benchmarks/kstreams-commons/build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 repositories {
-  jcenter()
+  mavenCentral()
   maven {
     url "https://oss.sonatype.org/content/repositories/snapshots/"
   }

theodolite-benchmarks/load-generator-commons/build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 repositories {
-  jcenter()
+  mavenCentral()
   maven {
     url "https://oss.sonatype.org/content/repositories/snapshots/"
   }

theodolite-benchmarks/load-generator-commons/src/main/java/theodolite/commons/workloadgeneration/LoadGenerator.java

@@ -22,7 +22,7 @@ public final class LoadGenerator {
   private static final int THREADS_DEFAULT = 4;
   private static final String SCHEMA_REGISTRY_URL_DEFAULT = "http://localhost:8081";
   private static final String KAFKA_TOPIC_DEFAULT = "input";
-  private static final String KAFKA_BOOTSTRAP_SERVERS_DEFAULT = "localhost:19092"; // NOPMD
+  private static final String KAFKA_BOOTSTRAP_SERVERS_DEFAULT = "localhost:9092"; // NOPMD
 
   private ClusterConfig clusterConfig;
   private WorkloadDefinition loadDefinition;

theodolite-benchmarks/settings.gradle

@@ -3,19 +3,34 @@ rootProject.name = 'theodolite-benchmarks'
 include 'load-generator-commons'
 include 'kstreams-commons'
 include 'flink-commons'
+include 'beam-commons'
+
+include 'uc1-beam'
+include 'uc2-beam'
+include 'uc3-beam'
+include 'uc4-beam'
 
 include 'uc1-load-generator'
 include 'uc1-kstreams'
 include 'uc1-flink'
+include 'uc1-beam-flink'
+include 'uc1-beam-samza'
 
 include 'uc2-load-generator'
 include 'uc2-kstreams'
 include 'uc2-flink'
+include 'uc2-beam-flink'
+include 'uc2-beam-samza'
 
 include 'uc3-load-generator'
 include 'uc3-kstreams'
 include 'uc3-flink'
+include 'uc3-beam-flink'
+include 'uc3-beam-samza'
 
 include 'uc4-load-generator'
 include 'uc4-kstreams'
 include 'uc4-flink'
+include 'uc4-beam-flink'
+include 'uc4-beam-samza'
+

theodolite-benchmarks/uc1-beam-flink/Dockerfile

+FROM flink:1.13-java11
+
+ADD build/distributions/uc1-beam-flink.tar /opt/flink/usrlib/artifacts/uc1-beam-flink.tar
+
+

theodolite-benchmarks/uc1-beam-flink/build.gradle

+plugins {
+  id 'theodolite.beam.flink'
+}
+
+dependencies {
+      implementation project(':uc1-beam')
+}
+
+mainClassName = "application.Uc1BeamFlink"

theodolite-benchmarks/uc1-beam-flink/src/main/java/application/Uc1BeamFlink.java

+package application;
+
+import org.apache.beam.runners.flink.FlinkRunner;
+import theodolite.commons.beam.AbstractBeamService;
+
+/**
+ * Implementation of the use case Database Storage using Apache Beam with the Flink Runner. To
+ * execute locally in standalone start Kafka, Zookeeper, the schema-registry and the workload
+ * generator using the delayed_startup.sh script. Start a Flink cluster and pass its REST adress
+ * using--flinkMaster as run parameter. To persist logs add
+ * ${workspace_loc:/uc1-application-samza/eclipseConsoleLogs.log} as Output File under Standard
+ * Input Output in Common in the Run Configuration Start via Eclipse Run.
+ */
+public final class Uc1BeamFlink extends AbstractBeamService {
+
+  /**
+   * Private constructor setting specific options for this use case.
+   */
+  private Uc1BeamFlink(final String[] args) { //NOPMD
+    super(args);
+    this.options.setRunner(FlinkRunner.class);
+  }
+
+  /**
+   * Main method.
+   */
+  public static void main(final String[] args) {
+
+    // Create application via configurations
+    final Uc1BeamFlink uc1 = new Uc1BeamFlink(args);
+
+    // Create pipeline with configurations
+    final Uc1BeamPipeline pipeline = new Uc1BeamPipeline(uc1.options, uc1.getConfig());
+
+    // Submit job and start execution
+    pipeline.run().waitUntilFinish();
+  }
+
+}
+

theodolite-benchmarks/uc1-beam-flink/src/main/resources/META-INF/application.properties

+application.name=theodolite-uc1-application
+application.version=0.0.1
+
+kafka.bootstrap.servers=localhost:9092
+kafka.input.topic=input
+kafka.output.topic=output
+
+schema.registry.url=http://localhost:8081
+
+num.threads=1
+commit.interval.ms=1000
+cache.max.bytes.buffering=-1
+
+specific.avro.reader=True
+enable.auto.commit.config=True
+auto.offset.reset.config=earliest
\ No newline at end of file

theodolite-benchmarks/uc1-beam-samza/.gitignore

+state
\ No newline at end of file

theodolite-benchmarks/uc1-beam-samza/Dockerfile

+FROM openjdk:11-slim
+
+ENV MAX_SOURCE_PARALLELISM=1024
+
+ADD build/distributions/uc1-beam-samza.tar /
+ADD samza-standalone.properties /
+
+CMD /uc1-beam-samza/bin/uc1-beam-samza --configFactory=org.apache.samza.config.factories.PropertiesConfigFactory --configFilePath=samza-standalone.properties --samzaExecutionEnvironment=STANDALONE --maxSourceParallelism=$MAX_SOURCE_PARALLELISM --enableMetrics=false --configOverride="{\"job.coordinator.zk.connect\":\"$SAMZA_JOB_COORDINATOR_ZK_CONNECT\"}"
+

theodolite-benchmarks/uc1-beam-samza/build.gradle

+plugins {
+  id 'theodolite.beam.samza'
+}
+
+dependencies {
+  implementation project(':uc1-beam')
+}
+
+
+mainClassName = "application.Uc1BeamSamza"

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

+# Set EnvironmentRewriter
+job.config.rewriters=env-config
+job.config.rewriter.env-config.class=org.apache.samza.config.EnvironmentConfigRewriter
+
+# Configure ZooKeeper for coordination
+job.coordinator.factory=org.apache.samza.zk.ZkJobCoordinatorFactory
+job.coordinator.zk.connect=localhost:2181
+
+# Use GroupByContainerIds
+task.name.grouper.factory=org.apache.samza.container.grouper.task.GroupByContainerIdsFactory
+
+# Configure Kafka as "system"
+job.default.system=kafka
+systems.kafka.samza.factory=org.apache.samza.system.kafka.KafkaSystemFactory
+systems.kafka.consumer.bootstrap.servers=localhost:9092
+systems.kafka.producer.bootstrap.servers=localhost:9092
+systems.kafka.default.stream.replication.factor=1

theodolite-benchmarks/uc1-beam-samza/src/main/java/application/Uc1BeamSamza.java

+package application;
+
+import org.apache.beam.runners.samza.SamzaRunner;
+import theodolite.commons.beam.AbstractBeamService;
+
+/**
+ * Implementation of the use case Database Storage using Apache Beam with the Samza Runner. To
+ * execute locally in standalone start Kafka, Zookeeper, the schema-registry and the workload
+ * generator. Add
+ * --configFactory=org.apache.samza.config.factories.PropertiesConfigFactory
+ * --configFilePath=samza-standalone.properties
+ * --samzaExecutionEnvironment=STANDALONE --maxSourceParallelism=1024 as program arguments. To
+ * persist logs add ${workspace_loc:/uc4-application-samza/eclipseConsoleLogs.log} as Output File
+ * under Standard Input Output in Common in the Run Configuration Start via Eclipse Run.
+ */
+public final class Uc1BeamSamza extends AbstractBeamService {
+
+  /**
+   * Private constructor setting specific options for this use case.
+   */
+  private Uc1BeamSamza(final String[] args) { //NOPMD
+    super(args);
+    this.options.setRunner(SamzaRunner.class);
+  }
+
+  /**
+   * Main method.
+   */
+  public static void main(final String[] args) {
+
+    // Create application via configurations
+    final Uc1BeamSamza uc1 = new Uc1BeamSamza(args);
+
+    // Create pipeline with configurations
+    final Uc1BeamPipeline pipeline = new Uc1BeamPipeline(uc1.options, uc1.getConfig());
+
+    // Submit job and start execution
+    pipeline.run().waitUntilFinish();
+  }
+}
+
+
+

theodolite-benchmarks/uc1-beam-samza/src/main/resources/META-INF/application.properties

+application.name=theodolite-uc1-application
+application.version=0.0.1
+
+kafka.bootstrap.servers=localhost:9092
+kafka.input.topic=input
+kafka.output.topic=output
+
+schema.registry.url=http://localhost:8081
+
+num.threads=1
+commit.interval.ms=1000
+cache.max.bytes.buffering=-1
+
+specific.avro.reader=True
+enable.auto.commit.config=True
+auto.offset.reset.config=earliest
\ No newline at end of file

theodolite-benchmarks/uc1-beam/.settings/org.eclipse.jdt.ui.prefs

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+sp_cleanup.use_parentheses_in_expressions=true
+sp_cleanup.use_string_is_blank=false
+sp_cleanup.use_this_for_non_static_field_access=true
+sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=false
+sp_cleanup.use_this_for_non_static_method_access=true
+sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=false
+sp_cleanup.use_unboxing=false
+sp_cleanup.use_var=false
+sp_cleanup.useless_continue=false
+sp_cleanup.useless_return=false
+sp_cleanup.valueof_rather_than_instantiation=false

theodolite-benchmarks/uc1-beam/build.gradle

+plugins {
+  id 'theodolite.beam'
+}
+
+

theodolite-benchmarks/uc1-beam/src/main/java/application/LogKeyValue.java

+package application;
+
+import org.apache.beam.sdk.transforms.DoFn;
+import org.apache.beam.sdk.values.KV;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Logs all Key Value pairs.
+ */
+@SuppressWarnings({"unused"})
+public class LogKeyValue extends DoFn<KV<String, String>, KV<String, String>> {
+  private static final long serialVersionUID = 4328743;
+  private static final Logger LOGGER = LoggerFactory.getLogger(LogKeyValue.class);
+
+  /**
+   * Logs all key value pairs it processes.
+   */
+  @ProcessElement
+  public void processElement(@Element final KV<String, String> kv,
+      final OutputReceiver<KV<String, String>> out) {
+    if (LOGGER.isInfoEnabled()) {
+      LOGGER.info("Key: {}, Value: {}", kv.getKey(), kv.getValue());
+    }
+    out.output(kv);
+  }
+}