cassandra project

This project uses Quarkus, the Supersonic Subatomic Java Framework.

If you want to learn more about Quarkus, please visit its website: https://quarkus.io/ .

Running the application in dev mode

You can run your application in dev mode that enables live coding using:

./mvnw quarkus:dev

Testing

docker run \
   --name local-cassandra-instance \
   -p 7000:7000 \
   -p 7001:7001 \
   -p 7199:7199 \
   -p 9042:9042 \
   -p 9160:9160 \
   -p 9404:9404 \
   -d \
   launcher.gcr.io/google/cassandra3

docker exec -it local-cassandra-instance cqlsh -e "CREATE KEYSPACE IF NOT EXISTS k1 WITH replication = {'class':'SimpleStrategy', 'replication_factor':1}"
docker exec -it local-cassandra-instance cqlsh -e "CREATE TABLE IF NOT EXISTS k1.fruit(id text, name text, description text, PRIMARY KEY((id), name))"

Packaging and running the application

The application can be packaged using ./mvnw package. It produces the cassandra-1.0.0-runner.jar file in the /target directory. Be aware that it’s not an über-jar as the dependencies are copied into the target/lib directory.

The application is now runnable using java -jar target/cassandra-1.0.0-runner.jar.

Creating a native executable

You can create a native executable using: ./mvnw package -Pnative.

Or, if you don't have GraalVM installed, you can run the native executable build in a container using: ./mvnw package -Pnative -Dquarkus.native.container-build=true.

You can then execute your native executable with: ./target/cassandra-1.0.0-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/building-native-image.