README

Generate controller

rails generate controller folder_pathname index show create update destroy

Generate model

rails g model entranceManifest reference:string entranceDate:string origin:string

Gems

gem install gem_name gem install cassandra-driver bundle install

Start server

bin/rails server rails server

DB migrations

bin/rails db:migrate

Cassandra DB

cassandra -f bundle exec rake cassandra:create_tables (File: lib/tasks/cassandra.rake) bundle exec rake cassandra:reset

$ cqlsh Connected to your_cluster at 127.0.0.1:9042. [cqlsh 5.0.1 | Cassandra 4.1.4 | CQL spec 3.4.5 | Native protocol v5] Use HELP for help. cqlsh> CREATE KEYSPACE my_new_keyspace ... WITH REPLICATION = { ... 'class' : 'SimpleStrategy', ... 'replication_factor' : 3 ... }; cqlsh> DESCRIBE KEYSPACES;

system_schema system system_auth system_distributed system_traces my_new_keyspace

cqlsh> USE my_new_keyspace; cqlsh:my_new_keyspace> exit