Welcome to Developer Day

In this repository, you'll find everything from the Developer Day event. There are materials used during presentations, hands-on exercises and reference applications. Feel free to bookmark this page for future reference!

Contents

• Cassandra-focused modules
  • Core Cassandra
  • Cassandra Data Modeling
  • Cassandra Application Development
• DataStax Enterprise-focused modules
  • DSE Search
  • DSE Analytics
  • DSE Graph

Hands-On Exercises

Installation Instructions

Docker Version (Recommended & Supported)

git clone https://github.com/DataStax-Academy/developer-day-2019.git
cd developer-day-2019
docker-compose up -d

Wait for DSE to start up (may take a minute or about that) and load the data:

docker-compose exec dse /data/load_data.sh

Open localhost:9091 (if you use docker-machine or previous version of Docker for Mac, your hostname may vary)

Manual Installation

• Install DataStax Enterprise
• Install DataStax Studio
  • The notebooks below should be imported and opened in DataStax Studio

Exercises

Note: You don't need to do any additional setup if you run using Docker.

Core Cassandra

Notebook File	Setup Notes
Core Cassandra First Touch	- Data should be loaded in the killrvideo keyspace.
Core Cassandra Data Loading	- Data should be loaded in the killrvideo keyspace. - Uses the file movies.csv, located in this repo under data/csv/movies.csv.
Core Cassandra Data Availability	- This notebook exercise can only be done with a three-node DSE cluster. - Recommended to drop the killrvideo keyspace, if it exists. - Uses a hard-coded datacenter DC1; replace that with your own datacenter name, where needed. - Install and setup DataStax OpsCenter to monitor your cluster.

Data Modeling

Notebook File	Setup Notes
Intro	- Data should be loaded in the killrvideo keyspace.
Cassandra-Land Project Part 1	- Data should be loaded in the killrvideo keyspace.
Cassandra-Land Project Part 2	- Data should be loaded in the killrvideo keyspace.
Cassandra-Land Project Part 3	- Data should be loaded in the killrvideo keyspace.

Application Development

Notebook File	Setup Notes
Prepared Statements	- The KillrVideo reference app should be set up using the app-cassandra-day-exercises branch.

Extra Materials

• Get involved more tutorials here DataStax Academy
• Learn more about KillrVideo
• More sample code HERE