Merge pull request #42 from RADAR-CNS/release_0.1.1

Prepare Release 0.1.1

Author: yatharthranjan

.idea/compiler.xml

@@ -2,18 +2,22 @@ language: java
 jdk:
   - oraclejdk8
 sudo: required
+
 services:
   - docker
+
 env:
-  DOCKER_COMPOSE_VERSION: 1.9.0
+  DOCKER_COMPOSE_VERSION: 1.16.1
   TERM: dumb
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+
 cache:
   directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
+    - $HOME/.gradle/caches/jars-1
+    - $HOME/.gradle/caches/jars-2
+    - $HOME/.gradle/caches/jars-3
+    - $HOME/.gradle/caches/modules-2/files-2.1/
+    - $HOME/.gradle/native
+    - $HOME/.gradle/wrapper
 
 before_install:
   - mkdir -p "$HOME/bin";
@@ -31,7 +35,10 @@ deploy:
   provider: releases
   api_key: ${GH_TOKEN}
   file_glob: true
-  file: "build/libs/*.jar"
+  file:
+    - build/libs/*.jar
+    - build/distributions/*.zip
+    - build/distributions/*.tar.gz
   skip_cleanup: true
   on:
     tags: true

.idea/modules.xml

@@ -1,4 +1,4 @@
-FROM confluentinc/cp-base:3.2.1-5
+FROM confluentinc/cp-base:3.3.0
 
 ENV TERM=dumb
 

.travis.yml

@@ -135,8 +135,8 @@ To get email notifications for Empatica E4 battery status, an email server witho
     data:
       - topic: topic1
         file: topic1.csv
-        key_schema: org.radarcns.key.MeasurementKey
-        value_schema: org.radarcns.empatica.EmpaticaE4Acceleration
+        key_schema: org.radarcns.kafka.ObservationKey
+        value_schema: org.radarcns.passive.empatica.EmpaticaE4Acceleration
     ```
 
     Each value has a topic to send the data to, a file containing the data, a schema class for the key and a schema class for the value. Also create a CSV file for each of these entries:
@@ -177,7 +177,7 @@ RADAR-Stream is a layer on top of Kafka streams. Topics are processed by streams
 KafkaStreams currently communicates using master-slave model. The [MasterAggregator][1] defines the stream-master, while [AggregatorWorker][2] represents the stream-slave. The master-stream creates, starts and stops a list of stream-slaves registered with the corresponding master. 
 While the classical Kafka Consumer requires two implementations to support standalone and group executions, the AggregatorWorker provides both behaviors with one implementation.
 
-To extend the RADAR-Stream API, follow these steps (see the `org.radarcns.empatica` package as an example):
+To extend the RADAR-Stream API, follow these steps (see the `org.radarcns.passive.empatica` package as an example):
 
 - Create a stream group by overriding [GeneralStreamGroup][8]. Use its `createSensorStream` and `createStream` methods to create the stream definitions.
 - For each topic, create a [AggregatorWorker][2].

Dockerfile

@@ -17,7 +17,7 @@ plugins {
 //---------------------------------------------------------------------------//
 
 group = 'org.radarcns'
-version = '0.1'
+version = '0.1.1'
 ext.description = 'Kafka backend for processing device data.'
 
 mainClassName = 'org.radarcns.RadarBackend'
@@ -30,21 +30,22 @@ sourceCompatibility = '1.8'
 
 ext.boundaryVersion = '1.0.6'
 ext.codacyVersion = '1.0.10'
-ext.confluentVersion = '3.2.1'
+ext.confluentVersion = '3.3.0'
 ext.hamcrestVersion = '1.3'
-ext.kafkaVersion = '0.10.2.1'
+ext.kafkaVersion = '0.11.0.1'
 ext.jacksonVersion='2.8.5'
 ext.javaMailVersion = '1.5.6'
 ext.junitVersion = '4.12'
 ext.mathVersion = '3.0'
 ext.findbugVersion = '3.0.1'
 ext.commonsCliVersion = '1.2'
 ext.mockitoVersion = '2.2.29'
-ext.radarCommonsVersion = '0.5'
-ext.radarSchemasVersion = '0.2-alpha.1'
+ext.radarCommonsVersion = '0.6.3'
+ext.radarSchemasVersion = '0.2.2'
 ext.subethamailVersion = '3.1.7'
 ext.jsoupVersion = '1.10.2'
-ext.slf4jVersion = '1.7.21'
+ext.slf4jVersion = '1.7.25'
+ext.log4jVersion = '1.2.17'
 ext.avroVersion = '1.8.2'
 
 ext.githubUrl = 'https://github.com/' + githubRepoName + '.git'
@@ -81,9 +82,6 @@ configurations.all {
 
 // In this section you declare where to find the dependencies of your project
 repositories {
-    // For working with dev-branch commons
-    maven { url "${rootProject.projectDir}/libs" }
-
     // Use 'jcenter' for resolving your dependencies.
     // You can declare any Maven/Ivy/file repository here.
     jcenter()
@@ -100,15 +98,16 @@ repositories {
 dependencies {
     compile group: 'org.radarcns', name: 'radar-commons', version: radarCommonsVersion
     compile group: 'org.apache.avro', name: 'avro', version: avroVersion
-    compile (group: 'org.radarcns', name: 'radar-commons-testing', version: radarCommonsVersion) {
-        exclude group: 'org.slf4j', module: 'slf4j-simple'
-    }
+    compile group: 'org.radarcns', name: 'radar-commons-testing', version: radarCommonsVersion
     compile group: 'org.radarcns', name: 'radar-schemas-commons', version: radarSchemasVersion
 
     // Kafka streaming API
     compile group: 'org.apache.kafka', name: 'kafka-streams', version: kafkaVersion
-    compile (group: 'io.confluent', name: 'kafka-avro-serializer', version: confluentVersion) {
+    compile (group: 'io.confluent', name: 'kafka-streams-avro-serde', version: confluentVersion) {
         exclude group: 'org.slf4j', module: 'slf4j-log4j12'
+        exclude group: 'log4j', module: 'log4j'
+        exclude group: 'jline', module: 'jline'
+        exclude group: 'io.netty', module: 'netty'
     }
 
     // Nonnull annotation
@@ -135,8 +134,12 @@ dependencies {
     // Mock mail server
     testCompile group: 'org.subethamail', name: 'subethasmtp', version: subethamailVersion
 
-    testImplementation group: 'org.slf4j', name: 'slf4j-simple', version: slf4jVersion
-    integrationTestImplementation group: 'org.slf4j', name: 'slf4j-simple', version: slf4jVersion
+    runtimeOnly group: 'log4j', name: 'log4j', version: log4jVersion
+    runtimeOnly group: 'org.slf4j', name: 'slf4j-log4j12', version: slf4jVersion
+    testImplementation group: 'log4j', name: 'log4j', version: log4jVersion
+    testImplementation group: 'org.slf4j', name: 'slf4j-log4j12', version: slf4jVersion
+    integrationTestImplementation group: 'log4j', name: 'log4j', version: log4jVersion
+    integrationTestImplementation group: 'org.slf4j', name: 'slf4j-log4j12', version: slf4jVersion
 
     // For Topic name validation based on Kafka classes
     testImplementation (group: 'org.apache.kafka', name: 'kafka_2.11', version: kafkaVersion) {
@@ -300,6 +303,10 @@ ext.sharedManifest = manifest {
 // Packaging                                                                 //
 //---------------------------------------------------------------------------//
 
+processResources {
+    expand(version: version)
+}
+
 jar {
     manifest {
         from sharedManifest
@@ -309,7 +316,11 @@ jar {
 
 shadowJar {
     mergeServiceFiles()
-    exclude 'log4j.properties'
+}
+
+tasks.withType(Tar){
+    compression = Compression.GZIP
+    extension = 'tar.gz'
 }
 
 // custom tasks for creating source/javadoc jars
@@ -345,6 +356,11 @@ publishing {
                 root.appendNode('description', description)
                 root.appendNode('name', rootProject.name)
                 root.appendNode('url', githubUrl)
+                root.dependencies.'*'.findAll() {
+                    it.artifactId.text() in ['log4j', 'slf4j-log4j12']
+                }.each() {
+                    it.parent().remove(it)
+                }
                 root.children().last() + pomConfig
             }
         }
@@ -380,7 +396,7 @@ bintray {
 
 task wrapper(type: Wrapper) {
     gradleVersion = '4.1'
-    distributionUrl distributionUrl.replace("bin", "all")
+    distributionType 'all'
 }
 
 run {

README.md

@@ -6,7 +6,7 @@ services:
   # Zookeeper Cluster                                                         #
   #---------------------------------------------------------------------------#
   zookeeper-1:
-    image: confluentinc/cp-zookeeper:3.2.1
+    image: confluentinc/cp-zookeeper:3.3.0
     environment:
       ZOOKEEPER_SERVER_ID: 1
       ZOOKEEPER_CLIENT_PORT: 2181
@@ -19,7 +19,7 @@ services:
   # Kafka Cluster                                                             #
   #---------------------------------------------------------------------------#
   kafka-1:
-    image: confluentinc/cp-kafka:3.2.1
+    image: confluentinc/cp-kafka:3.3.0
     depends_on:
       - zookeeper-1
     environment:
@@ -28,12 +28,19 @@ services:
       KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-1:9092
       KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
       KAFKA_GROUP_MIN_SESSION_TIMEOUT_MS: 5000
+      KAFKA_INTER_BROKER_PROTOCOL_VERSION: 0.11.0
+      KAFKA_LOG_MESSAGE_FORMAT_VERSION: 0.11.0
+      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
+      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
+
 
   #---------------------------------------------------------------------------#
   # Schema Registry                                                           #
   #---------------------------------------------------------------------------#
   schema-registry-1:
-    image: confluentinc/cp-schema-registry:3.2.1
+    image: confluentinc/cp-schema-registry:3.3.0
     depends_on:
       - zookeeper-1
       - kafka-1
@@ -50,7 +57,7 @@ services:
   # REST proxy                                                                #
   #---------------------------------------------------------------------------#
   rest-proxy-1:
-    image: confluentinc/cp-kafka-rest:3.2.1
+    image: confluentinc/cp-kafka-rest:3.3.0
     depends_on:
       - kafka-1
       - schema-registry-1
@@ -74,3 +81,6 @@ services:
       - schema-registry-1
     command:
       - integrationTest
+    volumes:
+      - ./build/jacoco:/code/build/jacoco
+      - ./build/reports:/code/build/reports

build.gradle

@@ -19,8 +19,8 @@ broker:
 
 #Kafka internal parameters
 stream_properties:
-  auto_commit_interval_ms: 1000
-  session_timeout_ms: 10000
+  auto.commit.interval.ms: 1000
+  session.timeout.ms: 10000
 
 #============================ Kafka Streams ============================#
 #The number of threads that a stream must be run according is priority