Sensing Architecture - Storage component

The storage component for the Sensing Architecture developed in the ProaSense project (http://www.proasense.eu). The storage layer builds upon the ideas of SensApp and extends it with additional capabilities from the ProaSense project addressing specific requirements for the sensing enterprise.

Requirements

• MongoDB 3.0 or higher

Setup

###Modules The storage component consists of four modules:

• storage-base, which contains common, shared base classes for the Storage Writer, Storage Reader and Storage Registry services.
• storage-writer, which contains the classes for the Storage Writer service.
• storage-reader, which contains the classes for the Storage Reader service.
• storage-registry, which contains the classes for the Storage Registry service.

Configuration files

Each module has its own set of configuration files under the resources folder:

• The server.properties file contains the configuration properties for the Storage Writer and Storage Reader services.
• The client.properties file contains the configuration for the test and benchmark code.

Compile

mvn clean install
mvn package

Storage Writer service

Compile

Run the Storage Writer service

cd storage-writer
mvn exec:java -Dexec.mainClass=net.modelbased.proasense.storage.writer.StorageWriterMongoService

Test and benchmark

Run the local storage writer benchmark

mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=net.modelbased.proasense.storage.writer.StorageWriterMongoServiceLocalBenchmark

Run the Kafka storage writer benchmark

mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=net.modelbased.proasense.storage.writer.StorageWriterMongoServiceKafkaBenchmark

Storage Reader service

Deploy the Storage Reader service

cd storage-reader
mvn jetty:run

Storage Registry service

Deploy the Storage Registry service

cd storage-reader
mvn jetty:run

Test and benchmark

Property files

client.properties

The client.properties file contains the configuration for the test and benchmark code.

Run the local storage writer benchmark

mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=net.modelbased.proasense.storage.writer.StorageWriterServiceMongoLocalBenchmark

Run the local storage reader benchmark

cd storage-reader
mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=net.modelbased.proasense.storage.reader.StorageReaderMongoServiceLocalBenchmark

Run the Kafka storage writer benchmark

mvn exec:java -Dexec.classpathScope=test -Dexec.mainClass=net.modelbased.proasense.storage.writer.StorageWriterServiceMongoKafkaBenchmark

Run the local storage reader test

mvn clean install

Documentation

• Installation Guide
• User Guide