Cassandra documents and resouces

• Cassandra 2.0: offical document,show you the architecture, installation, database internals, configurations, operations, backup and restore data, etc.
• CQL for Cassandra 2.0: understand the SQL-like CQL of Cassandra
• DataStax Java Driver 2.0 API: access to Cassandra with Java Driver.

• RDBMS to NoSQL: Your roadmap to understanding whether NoSQL is right for you.
• MySQL to C*: mysql to cassandra migration guide

• Install Cassandra and Spark: quick user guide for integration with Cassandra and Spark

• DataStax Java Driver: A Java client driver for Apache Cassandra. This driver works exclusively with the Cassandra Query Language version 3 (CQL3) and Cassandra's binary protocol.
• Netflix Astyanax: Astyanax is a high level Java client for Apache Cassandra, based with Thrift protocal.
• Hector : Hector is a high level Java client for Apache Cassandra, based with Thrift protocal.

• Caffinitas: Caffinitas is an advanced object mapper for Apache Cassandra which has been especially designed to work with Datastax Java Driver 2.1+ against Apache Cassandra 2.1, 2.0 or 1.2.
• Achilles: Achilles is an open source Persistence Manager for Apache Cassandra,with the features like Advanced bean mapping (compound primary key, composite partition key, timeUUID...),Native collections and map support,and so.

• DataStax Spark Cassandra Connector: This library lets you expose Cassandra tables as Spark RDDs, write Spark RDDs to Cassandra tables, and execute arbitrary CQL queries in your Spark applications.
• Stratio Deep: Deep is a thin integration layer between Apache Spark and several NoSQL datastores. We actually support Apache Cassandra and MongoDB, but in the near future we will add support for sever other datastores.

• Solandra: Solandra is a real-time distributed search engine built on Apache Solr and Apache Cassandra.

• DataStax OpsCenter: Simplified management for DataStax Enterprise and Cassandra database clusters.
• Cassandra Cluster Admin: Cassandra Cluster Admin is a GUI tool to help people administrate their Apache Cassandra cluster.
• How to Monitor Cassandra: A guide to help you monitor Cassandra performance and work metrics regardles of which monitoring tool you choose to use.